1.
Syria
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Syrias capital and largest city is Damascus. Religious groups include Sunnis, Christians, Alawites, Druze, Mandeans, Shiites, Salafis, Sunni Arabs make up the largest religious group in Syria. Its capital Damascus and largest city Aleppo are among the oldest continuously inhabited cities in the world, in the Islamic era, Damascus was the seat of the Umayyad Caliphate and a provincial capital of the Mamluk Sultanate in Egypt. The post-independence period was tumultuous, and a number of military coups. In 1958, Syria entered a union with Egypt called the United Arab Republic. Syria was under Emergency Law from 1963 to 2011, effectively suspending most constitutional protections for citizens, Bashar al-Assad has been president since 2000 and was preceded by his father Hafez al-Assad, who was in office from 1970 to 2000. Mainstream modern academic opinion strongly favours the argument that the Greek word is related to the cognate Ἀσσυρία, Assyria, in the past, others believed that it was derived from Siryon, the name that the Sidonians gave to Mount Hermon. However, the discovery of the inscription in 2000 seems to support the theory that the term Syria derives from Assyria. The area designated by the word has changed over time, since approximately 10,000 BC, Syria was one of centers of Neolithic culture where agriculture and cattle breeding appeared for the first time in the world. The following Neolithic period is represented by houses of Mureybet culture. At the time of the pre-pottery Neolithic, people used vessels made of stone, gyps, finds of obsidian tools from Anatolia are evidences of early trade relations. Cities of Hamoukar and Emar played an important role during the late Neolithic, archaeologists have demonstrated that civilization in Syria was one of the most ancient on earth, perhaps preceded by only those of Mesopotamia. The earliest recorded indigenous civilisation in the region was the Kingdom of Ebla near present-day Idlib, gifts from Pharaohs, found during excavations, confirm Eblas contact with Egypt. One of the earliest written texts from Syria is an agreement between Vizier Ibrium of Ebla and an ambiguous kingdom called Abarsal c.2300 BC. The Northwest Semitic language of the Amorites is the earliest attested of the Canaanite languages, Mari reemerged during this period, and saw renewed prosperity until conquered by Hammurabi of Babylon. Ugarit also arose during this time, circa 1800 BC, close to modern Latakia, Ugaritic was a Semitic language loosely related to the Canaanite languages, and developed the Ugaritic alphabet. The Ugarites kingdom survived until its destruction at the hands of the marauding Indo-European Sea Peoples in the 12th century BC, Yamhad was described in the tablets of Mari as the mightiest state in the near east and as having more vassals than Hammurabi of Babylon. Yamhad imposed its authority over Alalakh, Qatna, the Hurrians states, the army of Yamhad campaigned as far away as Dēr on the border of Elam
2.
Iraq
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The capital, and largest city, is Baghdad. The main ethnic groups are Arabs and Kurds, others include Assyrians, Turkmen, Shabakis, Yazidis, Armenians, Mandeans, Circassians, around 95% of the countrys 36 million citizens are Muslims, with Christianity, Yarsan, Yezidism, and Mandeanism also present. The official languages of Iraq are Arabic and Kurdish, two major rivers, the Tigris and Euphrates, run south through Iraq and into the Shatt al-Arab near the Persian Gulf. These rivers provide Iraq with significant amounts of fertile land, the region between the Tigris and Euphrates rivers, historically known as Mesopotamia, is often referred to as the cradle of civilisation. It was here that mankind first began to read, write, create laws, the area has been home to successive civilisations since the 6th millennium BC. Iraq was the centre of the Akkadian, Sumerian, Assyrian and it was also part of the Median, Achaemenid, Hellenistic, Parthian, Sassanid, Roman, Rashidun, Umayyad, Abbasid, Ayyubid, Mongol, Safavid, Afsharid, and Ottoman empires. Iraqs modern borders were mostly demarcated in 1920 by the League of Nations when the Ottoman Empire was divided by the Treaty of Sèvres, Iraq was placed under the authority of the United Kingdom as the British Mandate of Mesopotamia. A monarchy was established in 1921 and the Kingdom of Iraq gained independence from Britain in 1932, in 1958, the monarchy was overthrown and the Iraqi Republic created. Iraq was controlled by the Arab Socialist Baath Party from 1968 until 2003, after an invasion by the United States and its allies in 2003, Saddam Husseins Baath Party was removed from power and multi-party parliamentary elections were held in 2005. The American presence in Iraq ended in 2011, but the Iraqi insurgency continued and intensified as fighters from the Syrian Civil War spilled into the country, the Arabic name العراق al-ʿIrāq has been in use since before the 6th century. There are several suggested origins for the name, one dates to the Sumerian city of Uruk and is thus ultimately of Sumerian origin, as Uruk was the Akkadian name for the Sumerian city of Urug, containing the Sumerian word for city, UR. An Arabic folk etymology for the name is rooted, well-watered. During the medieval period, there was a region called ʿIrāq ʿArabī for Lower Mesopotamia and ʿIrāq ʿajamī, for the region now situated in Central and Western Iran. The term historically included the south of the Hamrin Mountains. The term Sawad was also used in early Islamic times for the region of the plain of the Tigris and Euphrates rivers. In English, it is either /ɪˈrɑːk/ or /ɪˈræk/, the American Heritage Dictionary, the pronunciation /aɪˈræk/ is frequently heard in U. S. media. Since approximately 10,000 BC, Iraq was one of centres of a Caucasoid Neolithic culture where agriculture, the following Neolithic period is represented by rectangular houses. At the time of the pre-pottery Neolithic, people used vessels made of stone, gypsum, finds of obsidian tools from Anatolia are evidences of early trade relations
3.
Jordan
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Jordan, officially The Hashemite Kingdom of Jordan, is an Arab kingdom in Western Asia, on the East Bank of the Jordan River. Jordan is bordered by Saudi Arabia to the east and south, Iraq to the north-east, Syria to the north, Israel, Palestine and the Dead Sea to the west, Jordan is strategically located at the crossroads of Asia, Africa and Europe. The capital, Amman, is Jordans most populous city as well as the countrys economic, what is now Jordan has been inhabited by humans since the Paleolithic period. Three stable kingdoms emerged there at the end of the Bronze Age, Ammon, Moab, later rulers include the Nabataean Kingdom, the Roman Empire, and the Ottoman Empire. After the Great Arab Revolt against the Ottomans in 1916 during World War I, the Emirate of Transjordan was established in 1921 by the then Emir Abdullah I and became a British protectorate. In 1946, Jordan became an independent state known as The Hashemite Kingdom of Transjordan. Jordan captured the West Bank, which it later lost in 1967, during the 1948 Arab–Israeli War, Jordan is a founding member of the Arab League and the Organisation of Islamic Cooperation, and is one of two Arab states to have signed a peace treaty with Israel. The country is a monarchy, but the king holds wide executive and legislative powers. Jordan is a relatively-small, semi-arid, almost-landlocked country with a population numbering at 9.5 million, Sunni Islam, practiced by around 92% of the population, is the dominant religion in Jordan. It coexists with an indigenous Christian minority, Jordan is considered to be among the safest of Arab countries in the Middle East, and has avoided long-term terrorism and instability. The kingdom is also a refuge to thousands of Iraqi Christians fleeing the Islamic State, while Jordan continues to accept refugees, the recent large influx from Syria placed substantial strain on national resources and infrastructure. Jordan is classified as a country of high human development with a middle income economy. The Jordanian economy, one of the smallest economies in the region, is attractive to foreign investors based upon a skilled workforce, the country is a major tourist destination, and also attracts medical tourism due to its well developed health sector. Nonetheless, a lack of resources, large flow of refugees. Jordan is named after the Jordan River, where Jesus is said to have been baptized, the origin of the rivers name is debated, but the most common explanation is that it derives from the word yarad, found in Hebrew, Aramaic, and other Semitic languages. Others regard the name as having an Indo-Aryan origin, combining the words yor and don, another theory is that it is from the Arabic root word wrd, as in people coming to a major source of water. The name Jordan appears in an ancient Egyptian papyrus called Papyrus Anastasi I, the lands of modern-day Jordan were historically called Transjordan, meaning beyond the Jordan River. The name was Arabized into Al-Urdunn during the Muslim conquest of the Levant, during crusader rule, it was called Oultrejordain
4.
Arabic
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Arabic is a Central Semitic language that was first spoken in Iron Age northwestern Arabia and is now the lingua franca of the Arab world. Arabic is also the language of 1.7 billion Muslims. It is one of six languages of the United Nations. The modern written language is derived from the language of the Quran and it is widely taught in schools and universities, and is used to varying degrees in workplaces, government, and the media. The two formal varieties are grouped together as Literary Arabic, which is the language of 26 states. Modern Standard Arabic largely follows the standards of Quranic Arabic. Much of the new vocabulary is used to denote concepts that have arisen in the post-Quranic era, Arabic has influenced many languages around the globe throughout its history. During the Middle Ages, Literary Arabic was a vehicle of culture in Europe, especially in science, mathematics. As a result, many European languages have borrowed many words from it. Many words of Arabic origin are found in ancient languages like Latin. Balkan languages, including Greek, have acquired a significant number of Arabic words through contact with Ottoman Turkish. Arabic has also borrowed words from languages including Greek and Persian in medieval times. Arabic is a Central Semitic language, closely related to the Northwest Semitic languages, the Ancient South Arabian languages, the Semitic languages changed a great deal between Proto-Semitic and the establishment of the Central Semitic languages, particularly in grammar. Innovations of the Central Semitic languages—all maintained in Arabic—include, The conversion of the suffix-conjugated stative formation into a past tense, the conversion of the prefix-conjugated preterite-tense formation into a present tense. The elimination of other prefix-conjugated mood/aspect forms in favor of new moods formed by endings attached to the prefix-conjugation forms, the development of an internal passive. These features are evidence of descent from a hypothetical ancestor. In the southwest, various Central Semitic languages both belonging to and outside of the Ancient South Arabian family were spoken and it is also believed that the ancestors of the Modern South Arabian languages were also spoken in southern Arabia at this time. To the north, in the oases of northern Hijaz, Dadanitic and Taymanitic held some prestige as inscriptional languages, in Najd and parts of western Arabia, a language known to scholars as Thamudic C is attested
5.
Desert
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A desert is a barren area of land where little precipitation occurs and consequently living conditions are hostile for plant and animal life. The lack of vegetation exposes the unprotected surface of the ground to the processes of denudation, about one third of the land surface of the world is arid or semi-arid. This includes much of the regions where little precipitation occurs. Deserts can be classified by the amount of precipitation falls, by the temperature that prevails. Deserts are formed by weathering processes as large variations in temperature between day and night put strains on the rocks which consequently break in pieces, although rain seldom occurs in deserts, there are occasional downpours that can result in flash floods. Rain falling on hot rocks can cause them to shatter and the resulting fragments and this picks up particles of sand and dust and wafts them aloft in sand or dust storms. Wind-blown sand grains striking any solid object in their path can abrade the surface, rocks are smoothed down, and the wind sorts sand into uniform deposits. The grains end up as level sheets of sand or are piled high in billowing sand dunes, other deserts are flat, stony plains where all the fine material has been blown away and the surface consists of a mosaic of smooth stones. These areas are known as desert pavements and little further erosion takes place, other desert features include rock outcrops, exposed bedrock and clays once deposited by flowing water. Temporary lakes may form and salt pans may be left when waters evaporate, there may be underground sources of water in the form of springs and seepages from aquifers. Where these are found, oases can occur, plants and animals living in the desert need special adaptations to survive in the harsh environment. Plants tend to be tough and wiry with small or no leaves, water-resistant cuticles, some annual plants germinate, bloom and die in the course of a few weeks after rainfall while other long-lived plants survive for years and have deep root systems able to tap underground moisture. Animals need to cool and find enough food and water to survive. Many are nocturnal and stay in the shade or underground during the heat of the day and they tend to be efficient at conserving water, extracting most of their needs from their food and concentrating their urine. Some animals remain in a state of dormancy for long periods and they then reproduce rapidly while conditions are favorable before returning to dormancy. People have struggled to live in deserts and the surrounding lands for millennia. Nomads have moved their flocks and herds to wherever grazing is available, the cultivation of semi-arid regions encourages erosion of soil and is one of the causes of increased desertification. Many trade routes have been forged across deserts, especially across the Sahara Desert, large numbers of slaves were also taken northwards across the Sahara
6.
Semi-arid climate
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A semi-arid climate or steppe climate is the climate of a region that receives precipitation below potential evapotranspiration, but not extremely. There are different kinds of climates, depending on such variables as temperature. Semi-arid climates tend to short or scrubby vegetation, with semi-arid areas usually dominated by either grasses or shrubs. To determine if a location has a climate, the precipitation threshold must first be determined. If the areas precipitation is less than the threshold but more than half the threshold. Hot semi-arid climates tend to be located in the tropics and subtropics and these climates tend to have hot, sometimes extremely hot, summers and warm to cool winters, with some to minimal precipitation. Hot semi-arid climates are most commonly found around the fringes of subtropical deserts, hot semi-arid climates are most commonly found in Africa, Australia and South Asia. In Australia, a portion of the Outback surrounding the central desert regions lies within the hot semi-arid climate regime. Hot semi-arid climates can also be found in North America, primarily in Mexico, areas of Texas near Mexico, cold semi-arid climates tend to be located in temperate zones or elevated portions in subtropical zones. They are typically found in continental interiors some distance from bodies of water. Cold semi-arid climates usually feature warm and dry summers, though their summers are not quite as hot as those of hot semi-arid climates. Unlike hot semi-arid climates, areas with cold semi-arid climates tend to have cold winters and these areas usually see some snowfall during the winter, though snowfall is much lower than at locations at similar latitudes with more humid climates. These large diurnal temperature variations are seen in hot semi-arid climates. Cold semi-arid climates are most commonly found in Asia and North America, however, they can also be found in Northern Africa, South Africa, Europe, sections of South America and sections of interior southern Australia and New Zealand. As a result of this, some areas can have climates that are classified as hot or cold depending on the isotherm used. One such location is San Diego, California, which has cool summers for the due to prevailing winds off the ocean. Arid Forest Research Institute Continental climate Dust Bowl Goyders Line Pallisers Triangle Köppen climate classification Wave height Ustic
7.
Steppe
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In South Africa they are referred to as Veld. The prairie is an example of a steppe, though it is not usually called such and it may be semi-desert, or covered with grass or shrubs or both, depending on the season and latitude. The term is used to denote the climate encountered in regions too dry to support a forest. The soil is typically of chernozem type, steppes are usually characterized by a semi-arid and continental climate. Extremes can be recorded in the summer of up to 45 °C and in winter, besides this huge difference between summer and winter, the differences between day and night are also very great. In the highlands of Mongolia,30 °C can be reached during the day with sub-zero °C readings at night, the mid-latitude steppes can be summarized by hot summers and cold winters, averaging 250–510 mm of precipitation per year. Precipitation level alone is not what defines a steppe climate, potential evapotranspiration must also be taken into account, the Eurasian Grass-Steppe of the temperate grasslands, savannas, and shrublands had a role in the spread of the horse, the wheel, and the Indo-European languages. The Indo-European expansion and diverse invasions of horse archer civilizations of the steppe eventually led to, the Pannonian Plain is another steppe region in eastern Europe, primarily Hungary. Another large steppe area is located in the central United States, western Canada, the shortgrass prairie steppe is the westernmost part of the Great Plains region. The Channeled Scablands in Southern British Columbia and Washington State is an example of a region in North America outside of the Great Plains. In South America, cold steppe can be found in Patagonia, relatively small steppe areas can be found in the interior of the South Island of New Zealand. In Asia, a subtropical steppe can be found in semi-arid lands that fringe the Thar Desert of the Indian subcontinent, in Australia, subtropical steppe can be found in a belt surrounding the most severe deserts of the continent and around the Musgrave Ranges. Ecology and Conservation of Steppe-land Birds by Manuel B. Morales, Santi Mañosa, Jordi Camprodón, international Symposium on Ecology and Conservation of steppe-land birds
8.
Middle East
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The Middle East is a transcontinental region centered on Western Asia and Egypt. The corresponding adjective is Middle-Eastern and the noun is Middle-Easterner. The term has come into usage as a replacement of the term Near East beginning in the early 20th century. Arabs, Turks, Persians, Kurds, and Azeris constitute the largest ethnic groups in the region by population. Indigenous minorities of the Middle East include Jews, Assyrians and other Arameans, Baloch, Berbers, Copts, Druze, Lurs, Mandaeans, Samaritans, Shabaks, Tats, in the Middle East, there is also a Romani community. European ethnic groups form a diaspora in the region include Albanians, Bosniaks, Circassians, Crimean Tatars, Franco-Levantines. Among other migrant populations are Bengalis as well as other Indians, Chinese, Filipinos, Indonesians, Pakistanis, the history of the Middle East dates back to ancient times, with the importance of the region being recognized for millennia. Most of the countries border the Persian Gulf have vast reserves of crude oil. The term Middle East may have originated in the 1850s in the British India Office, however, it became more widely known when American naval strategist Alfred Thayer Mahan used the term in 1902 to designate the area between Arabia and India. During this time the British and Russian Empires were vying for influence in Central Asia, Mahan realized not only the strategic importance of the region, but also of its center, the Persian Gulf. Mahan first used the term in his article The Persian Gulf and International Relations, published in September 1902 in the National Review, a British journal. The Middle East, if I may adopt a term which I have not seen, will some day need its Malta, as well as its Gibraltar, it does not follow that either will be in the Persian Gulf. The British Navy should have the facility to concentrate in force if occasion arise, about Aden, India, mahans article was reprinted in The Times and followed in October by a 20-article series entitled The Middle Eastern Question, written by Sir Ignatius Valentine Chirol. During this series, Sir Ignatius expanded the definition of Middle East to include regions of Asia which extend to the borders of India or command the approaches to India. After the series ended in 1903, The Times removed quotation marks from subsequent uses of the term, in the late 1930s, the British established the Middle East Command, which was based in Cairo, for its military forces in the region. After that time, the term Middle East gained broader usage in Europe, the description Middle has also led to some confusion over changing definitions. Before the First World War, Near East was used in English to refer to the Balkans and the Ottoman Empire, while Middle East referred to Iran, the Caucasus, Afghanistan, Central Asia, and Turkestan. The first official use of the term Middle East by the United States government was in the 1957 Eisenhower Doctrine, the Associated Press Stylebook says that Near East formerly referred to the farther west countries while Middle East referred to the eastern ones, but that now they are synonymous
9.
Saudi Arabia
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Saudi Arabia is bordered by Jordan and Iraq to the north, Kuwait to the northeast, Qatar, Bahrain and the United Arab Emirates to the east, Oman to the southeast and Yemen to the south. It is separated from Israel and Egypt by the Gulf of Aqaba and it is the only nation with both a Red Sea coast and a Persian Gulf coast and most of its terrain consists of arid desert and mountains. The area of modern-day Saudi Arabia formerly consisted of four regions, Hejaz, Najd and parts of Eastern Arabia. The Kingdom of Saudi Arabia was founded in 1932 by Ibn Saud and he united the four regions into a single state through a series of conquests beginning in 1902 with the capture of Riyadh, the ancestral home of his family, the House of Saud. Saudi Arabia has since been a monarchy, effectively a hereditary dictatorship governed along Islamic lines. The ultraconservative Wahhabi religious movement within Sunni Islam has been called the predominant feature of Saudi culture, with its global spread largely financed by the oil and gas trade. Saudi Arabia is sometimes called the Land of the Two Holy Mosques in reference to Al-Masjid al-Haram and Al-Masjid an-Nabawi, the state has a total population of 28.7 million, of which 20 million are Saudi nationals and 8 million are foreigners. The states official language is Arabic, petroleum was discovered on 3 March 1938 and followed up by several other finds in the Eastern Province. Saudi Arabia has since become the worlds largest oil producer and exporter, controlling the second largest oil reserves. The kingdom is categorized as a World Bank high-income economy with a high Human Development Index and is the only Arab country to be part of the G-20 major economies. However, the economy of Saudi Arabia is the least diversified in the Gulf Cooperation Council, the state has attracted criticism for its treatment of women and use of capital punishment. Saudi Arabia is an autocracy, has the fourth highest military expenditure in the world. Saudi Arabia is considered a regional and middle power, in addition to the GCC, it is an active member of the Organisation of Islamic Cooperation and OPEC. Following the unification of the Hejaz and Nejd kingdoms, the new state was named al-Mamlakah al-ʻArabīyah as-Suʻūdīyah by royal decree on 23 September 1932 by its founder, Abdulaziz Al Saud. Although this is translated as the Kingdom of Saudi Arabia in English it literally means the Saudi Arab kingdom. Its inclusion expresses the view that the country is the possession of the royal family. Al Saud is an Arabic name formed by adding the word Al, meaning family of or House of, in the case of the Al Saud, this is the father of the dynastys 18th century founder, Muhammad bin Saud. There is evidence that human habitation in the Arabian Peninsula dates back to about 125,000 years ago
10.
Arabian Desert
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The Arabian Desert is located in Western Asia. It is a vast desert wilderness stretching from Yemen to the Persian Gulf and Oman to Jordan and it occupies most of the Arabian Peninsula, with an area of 2,330,000 square kilometers. At its center is the Rubal-Khali, one of the largest continuous bodies of sand in the world. Gazelles, oryx, sand cats, and spiny-tailed lizards are just some of the species that survive in this extreme environment. The climate is dry, and temperatures oscillate between very high heat and seasonal night time freezes. It is part of the Deserts and xeric shrublands biome and the Palearctic ecozone and this ecoregion holds little biodiversity, although a few endemic plants grow here. Many species, such as the hyena, jackal and honey badger have become extinct in this area due to hunting, human encroachment. Other species have been successfully re-introduced, such as the sand gazelle, overgrazing by livestock, off-road driving, and human destruction of habitat are the main threats to this desert ecoregion. Detailed geological features, A corridor of sandy terrain known as the Ad-Dahna desert connects the large An-Nafud desert in the north of Saudi Arabia to the Rub Al-Khali in the south-east, the Tuwaiq escarpment is a region of 800 km arc of limestone cliffs, plateaux, and canyons. At an altitude of 1,000 metres, the rock landscapes yield the place to the Rub al Khali, vast wide of sand of the Arabian desert, the sand overlies gravel or gypsum plains and the dunes reach maximum heights of up to 250 m. The sands are predominantly silicates, composed of 80 to 90% of quartz and the feldspar, whose iron oxide-coated grains color the sands in orange, purple. Some of natural resources available in the Arabian Desert are oil, natural gas, phosphates, the Rubal-Khali has very limited floristic diversity. There are only 37 species,20 recorded in the body of the sands and 17 around the outer margins. Among these 37 species, only one or two are endemic, vegetation is very diffuse but fairly evenly distributed, with some interruptions of near sterile dunes. Some typical plants are, Calligonum crinitum on dune slopes Cornulaca arabica Cyperus conglomeratus, other widespread species are, Dipterygium glaucum Limeum arabicum Zygophyllum mandavillei. Very little trees may be found except at the outer margin, in fact, the Arabian Desert is an extension of the Sahara Desert over the Arabian peninsula. The climate is hot and dry with plenty of sunshine throughout the year. The rainfall amount is generally around 100 mm, and the driest areas can receive between 30 and 40 mm of annual rain, such dryness remains very rare throughout the desert, however
11.
Desert pavement
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A desert pavement, also called reg, serir, gibber, or saï is a desert surface covered with closely packed, interlocking angular or rounded rock fragments of pebble and cobble size. Desert varnish collects on the surface rocks over time. Geologists debate the mechanics of pavement formation and their age, several theories have been proposed for the formation of desert pavements. A common theory suggests they form through the removal of sand, dust and other fine-grained material by the wind and intermittent rain. The removal of particles by wind does not continue indefinitely, because once the pavement forms. The small particles collect underneath the pavement surface, forming a vesicular A soil horizon, a newer theory of pavement formation comes from studies of places such as Cima Dome, in the Mojave Desert of California, by Stephen Wells and his coworkers. At Cima Dome, geologically recent lava flows are covered by younger layers, with desert pavement on top of them. The soil has built up, not blown away, yet the stones remain on top. There are no stones in the soil, not even gravel, researchers can determine how many years a stone has been exposed on the ground. Wells used a method based on cosmogenic helium-3, which forms by cosmic ray bombardment at the ground surface, helium-3 is retained inside grains of olivine and pyroxene in the lava flows, building up with exposure time. The helium-3 dates show that the stones in the desert pavement at Cima Dome have all been at the surface the same amount of time as the solid lava flows right next to them. He wrote in a July 1995 article in Geology, that he concluded, while the stones remain on the surface due to heave, deposition of windblown dust must build up the soil beneath that pavement. For the geologist, this means that some desert pavements preserve a long history of dust deposition beneath them. The dust is a record of ancient climate, just as it is on the sea floor. Desert pavement surfaces are coated with desert varnish, a dark brown. In the USA a famous example can be found on Newspaper Rock in southeastern Utah, Desert varnish is a thin coating of manganese, iron and clays on the surface of sun-baked boulders. It is formed by colonies of bacteria living on the surface for thousands of years. Desert varnish is also prevalent in the Mojave desert and Great Basin geomorphic province, stony deserts may be known by different names according to the region
12.
Wadi
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Wadi is the Arabic and Hebrew term traditionally referring to a valley. In some instances, it may refer to a dry riverbed that contains water only during times of heavy rain, the term wādī is very widely found in Arabic toponyms. Seasonal streams, frequent in south-east Spain, are called ramblas instead, in the Maghreb, the term wadi is applied to all rivers including regular ones. Wadis are located on the sloping, nearly flat parts of deserts, commonly they begin on the distal portions of fans. In basin and range topography, wadis trend along basin axes at the terminus of fans, permanent channels do not exist, due to lack of continual water flow. Wadi show braided stream patterns because of the deficiency of water, Water percolates down into the stream bed causing abrupt loss in energy and resulting vast deposition. Wadis may develop dams of sediment which results in change of stream patterns in the flash flood. Wind also plays its role in deposition, when wadi sediments are underwater or moist, wind sediments are deposited over them. Thus wadi sediments contain both wind and water sediments, wadi sediments may contain whole range from gravel to mud. There is also range of sedimentary structures. Thus, wadi sediments are most diagnostic of all other desert environments, flash floods represents severe energy conditions and results in wide range of sedimentary structures, including ripples and commonly plane beds. Gravels common display imbrications, Mud drapes show desiccation cracks, wind activity also generates its own sedimentary structures, large scales cross-stratification and wedge shape cross-sets are present. Typical wadi sequence consists of alternating units of wind and water sediments, Water laid sediments show complete fining upward sequence. Wind deposits are stratified and covered with mud-cracked deposits. Some horizontal Loess may also present, modern English usage differentiates a wadi from another canyon or wash by the action and prevalence of water. Wadis, as courses, are formed by water, but are distinguished from river valleys or gullies in that surface water is intermittent or ephemeral. Wadis are generally dry year round, except after a rain, the desert environment is characterized by sudden but infrequent heavy rainfall, often resulting in flash floods. Crossing wadis at certain times of the year can be dangerous as a result, Wadis tend to be associated with centers of human population because sub-surface water is sometimes available in them
13.
Orontes River
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The Orontes or Asi is a northward-flowing river which begins in Lebanon and flows through Syria and Turkey before entering the Mediterranean Sea. In ancient times, it was the river of the Levant region. The modern name ‘Āṣī is derived from the ancient Axius, the word coincidentally means rebel in Arabic, which folk etymology ascribes to the fact that the river flows from the south to the north unlike the rest of the rivers in the region. In the 9th century BC, the ancient Assyrians referred to the river as Arantu, the etymology of the name is unknown. Arantu gradually became Orontes in Greek, in contrast, Macedonian settlers in Apamea named it the Axius, after a Macedonian river god. The Arabic name Asi was derived from Axius, the Greek geographer Strabo refers to the river in the Geographica. He writes that the river was later renamed Orontes when a man named Orontes built a bridge on it, the Ain ez Zarqa is one such major spring. Leaving this gorge, it expands into the Lake of Homs in Syria, below is the district of Hamah and the meadows of Amykes, containing the sites of ancient Apamea and Larissa. To the west is the Coastal Mountain Range and this central section ends at the rocky barrier of Jisr al-Hadid, where the river turns west into the plain of Antioch in Turkey. Two large tributaries from the north, the southward flowing Afrin on the west and Karasu on the east join it through the former Lake of Antioch, which is now drained through an artificial channel. The Orontes is not easily navigable and the valley derives its historical importance as a road for traffic, from Antioch south to Homs. On the Orontes was fought the major Battle of Kadesh between the Egyptian army of Ramesses II from the south and the Hittite army of Muwatalli II from the north. The river was also the site of the Battle of Qarqar fought in 853 BCE, in 637 CE the Battle of Iron bridge was fought between the forces of the Rashidun Caliphate and the Byzantine Empire near the Iron bridge on the river made by Romans. The Orontes has long been a boundary marker, for the Egyptians it marked the northern extremity of Amurru, east of Phoenicia. For the Crusaders in the 12th century, the Orontes River became the permanent boundary between the Principality of Antioch and that of Aleppo, the French writer Maurice Barrès wrote about the river in his Un Jardin sur lOronte. Pop-up map of the Orontes River available at, Trace elements concentration in sediments of Orontes River using PIXE technique, nuclear Instruments and Methods in Physics Research Section B, Beam Interactions with Materials and Atoms
14.
Euphrates
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The Euphrates is the longest and one of the most historically important rivers of Western Asia. Together with the Tigris, it is one of the two defining rivers of Mesopotamia, originating in eastern Turkey, the Euphrates flows through Syria and Iraq to join the Tigris in the Shatt al-Arab, which empties into the Persian Gulf. The Ancient Greek form Euphrátēs was borrowed from Old Persian Ufrātu, the Elamite name is ultimately derived from the Sumerian Buranuna, possibly through the Akkadian name. In Akkadian the river was similarly called Purattu, which has been perpetuated in Semitic languages, the Elamite, Akkadian, and possibly Sumerian forms are suggested to be from an unrecorded substrate language. The earliest references to the Euphrates come from texts found in Shuruppak and pre-Sargonic Nippur in southern Iraq. In these texts, written in Sumerian, the Euphrates is called Buranuna, the name could also be written KIB. NUN. or dKIB. NUN, with the prefix d indicating that the river was a divinity. In Sumerian, the name of the city of Sippar in modern-day Iraq was also a written UD. KIB. NUN, the Euphrates is the longest river of Western Asia. It emerges from the confluence of the Kara Su or Western Euphrates, the same figures are given by Isaev and Mikhailova. The length of the Shatt al-Arab, which connects the Euphrates, both the Kara Su and the Murat Su rise northwest from Lake Van at elevations of 3,290 metres and 3,520 metres amsl, respectively. At the location of the Keban Dam, the two rivers, now combined into the Euphrates, have dropped to an elevation of 693 metres amsl, from Keban to the Syrian–Turkish border, the river drops another 368 metres over a distance of less than 600 kilometres. The Euphrates receives most of its water in the form of rainfall and melting snow, discharge in these two months accounts for 36 percent of the total annual discharge of the Euphrates, or even 60–70 percent according to one source, while low runoff occurs in summer and autumn. The discharge regime of the Euphrates has changed dramatically since the construction of the first dams in the 1970s, data on Euphrates discharge collected after 1990 show the impact of the construction of the numerous dams in the Euphrates and of the increased withdrawal of water for irrigation. Average discharge at Hīt after 1990 has dropped to 356 cubic metres per second, the seasonal variability has equally changed. The pre-1990 peak volume recorded at Hīt was 7,510 cubic metres per second, the minimum volume at Hīt remained relatively unchanged, rising from 55 cubic metres per second before 1990 to 58 cubic metres per second afterward. In Syria, three rivers add their water to the Euphrates, the Sajur, the Balikh and the Khabur and these rivers rise in the foothills of the Taurus Mountains along the Syro–Turkish border and add comparatively little water to the Euphrates. The Sajur is the smallest of these tributaries, emerging from two streams near Gaziantep and draining the plain around Manbij before emptying into the reservoir of the Tishrin Dam. The Balikh receives most of its water from a spring near Ayn al-Arus. In terms of length, drainage basin and discharge, the Khabur is the largest of these three and its main karstic springs are located around Ras al-Ayn, from where the Khabur flows southeast past Al-Hasakah, where the river turns south and drains into the Euphrates near Busayrah
15.
Arabian Peninsula
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The Arabian Peninsula, simplified Arabia is a peninsula of Western Asia situated northeast of Africa on the Arabian plate. From a geological perspective, it is considered a subcontinent of Asia and it is the largest peninsula in the world, at 3,237,500 km2. The Arabian Peninsula consists of the countries Yemen, Oman, Qatar, Bahrain, Kuwait, Saudi Arabia, the Arabian Peninsula plays a critical geopolitical role in the Middle East and the Arab world due to its vast reserves of oil and natural gas. Before the modern era, it was divided into four regions, Hejaz, Najd, Southern Arabia. Hejaz and Najd make up most of Saudi Arabia, Southern Arabia consists of Yemen and some parts of Saudi Arabia and Oman. Eastern Arabia consists of the coastal strip of the Persian Gulf. The most prominent feature of the peninsula is desert, but in the southwest there are mountain ranges, harrat ash Shaam is a large volcanic field that extends from the northwestern Arabian Peninsula into Jordan and southern Syria. The peninsulas constituent countries are Kuwait, Bahrain, Qatar, the island nation of Bahrain lies off the east coast of the peninsula. Six countries form the Gulf Cooperation Council, however, this is a disputed term. The Kingdom of Saudi Arabia covers the part of the peninsula. The majority of the population of the live in Saudi Arabia. The peninsula contains the worlds largest reserves of oil, Saudi Arabia and the UAE are economically the wealthiest in the region. Qatar, a peninsula in the Persian Gulf on the larger peninsula, is home of the Arabic-language television station Al Jazeera. Kuwait, on the border with Iraq, is an important country strategically, though historically lightly populated, political Arabia is noted for a high population growth rate - as the result of both very strong inflows of migrant labor as well as sustained high birth rates. The population tends to be young and heavily skewed gender ratio dominated by males. In many states, the number of South Asians exceeds that of the local citizenry, the four smallest states, which have their entire coastlines on the Persian Gulf, exhibit the worlds most extreme population growth, roughly tripling every 20 years. In 2014, the population of the Arabian Peninsula was 77,983,936. Listed here are the human Y-chromosome DNA haplogroups in Arabia Haplogroup J is the most abundant component in the Arabian peninsula and its two main subclades, show opposite latitudinal gradients in the Middle East
16.
Palmyra
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Palmyra is an ancient Semitic city in present-day Homs Governorate, Syria. Archaeological finds date back to the Neolithic period, and the city was first documented in the second millennium BC. Palmyra changed hands on a number of occasions between different empires before becoming a subject of the Roman Empire in the first century AD, the city grew wealthy from trade caravans, the Palmyrenes were renowned merchants who established colonies along the Silk Road and operated throughout the Roman Empire. Palmyras wealth enabled the construction of projects, such as the Great Colonnade, the Temple of Bel. The Palmyrenes were a mix of Amorites, Arameans, and Arabs, the citys social structure was tribal, and its inhabitants spoke Palmyrene, Greek was used for commercial and diplomatic purposes. The culture of Palmyra was influenced by Greco-Roman culture and produced distinctive art, the citys inhabitants worshiped local deities and Mesopotamian and Arab gods. By the third century AD, Palmyra was a regional center reaching the apex of its power in the 260s. The king was succeeded by regent Queen Zenobia, who rebelled against Rome, in 273, Roman emperor Aurelian destroyed the city, which was later restored by Diocletian at a reduced size. Before AD273, Palmyra enjoyed autonomy and was attached to the Roman province of Syria, the city became a Roman colonia during the third century, leading to the incorporation of Roman governing institutions, before becoming a monarchy in 260. Following its destruction in 273, Palmyra became a center under the Byzantines. Its destruction by the Timurids in 1400 reduced it to a small village, under French Mandatory rule in 1932, the inhabitants were moved into the new village of Tadmur, and the ancient site became available for excavations. ISIL sabotaged many artifacts and destroyed a number of buildings considerably damaging the ancient site, Aramaic Palmyrene inscriptions themselves showed two variants of the name, TDMR and TDMWR. The Greek name Παλμύρα is first recorded by Pliny the Elder in the 1st century AD and it was used throughout the Greco-Roman world. It is generally believed that Palmyra derives from Tadmor and two possibilities have been presented by linguists, one holds that Palmyra was an alteration of Tadmor. The second view, supported by some philologists, such as Jean Starcky, holds that Palmyra is a translation of Tadmor, Michael Patrick OConnor suggested that the names Palmyra and Tadmor originated in the Hurrian language. As evidence, he cited the inexplicability of alterations to the roots of both names. According to this theory, Tadmor derives from the Hurrian word tad with the addition of the typical Hurrian mid vowel rising formant mar, similarly, according to this theory, Palmyra derives from the Hurrian word pal using the same mVr formant. Palmyra is 215 km northeast of the Syrian capital, Damascus, two mountain ranges overlook the city, the northern Palmyrene mountain belt from the north and the southern Palmyrene mountains from the southwest
17.
Limestone
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Limestone is a sedimentary rock, composed mainly of skeletal fragments of marine organisms such as coral, forams and molluscs. Its major materials are the minerals calcite and aragonite, which are different crystal forms of calcium carbonate, about 10% of sedimentary rocks are limestones. The solubility of limestone in water and weak acid solutions leads to karst landscapes, most cave systems are through limestone bedrock. The first geologist to distinguish limestone from dolomite was Belsazar Hacquet in 1778, like most other sedimentary rocks, most limestone is composed of grains. Most grains in limestone are skeletal fragments of organisms such as coral or foraminifera. Other carbonate grains comprising limestones are ooids, peloids, intraclasts and these organisms secrete shells made of aragonite or calcite, and leave these shells behind when they die. Limestone often contains variable amounts of silica in the form of chert or siliceous skeletal fragment, some limestones do not consist of grains at all, and are formed completely by the chemical precipitation of calcite or aragonite, i. e. travertine. Secondary calcite may be deposited by supersaturated meteoric waters and this produces speleothems, such as stalagmites and stalactites. Another form taken by calcite is oolitic limestone, which can be recognized by its granular appearance, the primary source of the calcite in limestone is most commonly marine organisms. Some of these organisms can construct mounds of rock known as reefs, below about 3,000 meters, water pressure and temperature conditions cause the dissolution of calcite to increase nonlinearly, so limestone typically does not form in deeper waters. Limestones may also form in lacustrine and evaporite depositional environments, calcite can be dissolved or precipitated by groundwater, depending on several factors, including the water temperature, pH, and dissolved ion concentrations. Calcite exhibits a characteristic called retrograde solubility, in which it becomes less soluble in water as the temperature increases. Impurities will cause limestones to exhibit different colors, especially with weathered surfaces, Limestone may be crystalline, clastic, granular, or massive, depending on the method of formation. Crystals of calcite, quartz, dolomite or barite may line small cavities in the rock, when conditions are right for precipitation, calcite forms mineral coatings that cement the existing rock grains together, or it can fill fractures. Travertine is a banded, compact variety of limestone formed along streams, particularly there are waterfalls. Calcium carbonate is deposited where evaporation of the leaves a solution supersaturated with the chemical constituents of calcite. Tufa, a porous or cellular variety of travertine, is found near waterfalls, coquina is a poorly consolidated limestone composed of pieces of coral or shells. During regional metamorphism that occurs during the building process, limestone recrystallizes into marble
18.
Chert
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Chert is a fine-grained sedimentary rock composed of microcrystalline or cryptocrystalline silica. Depending on its origin, it can contain either microfossils, small macrofossils, Chert occurs as oval to irregular nodules in greensand, limestone, chalk, and dolostone formations as a replacement mineral, where it is formed as a result of some type of diagenesis. Where it occurs in chalk or marl, it is usually called flint and it also occurs in thin beds, when it is a primary deposit. Thick beds of chert occur in marine deposits. These thickly bedded cherts include the novaculite of the Ouachita Mountains of Arkansas, Oklahoma, the banded iron formations of Precambrian age are composed of alternating layers of chert and iron oxides. Chert also occurs in deposits and is known as diatomaceous chert. Diatomaceous chert consists of beds and lenses of diatomite which were converted during diagenesis into dense, in petrology the term chert is used to refer generally to all rocks composed primarily of microcrystalline, cryptocrystalline and microfibrous quartz. The term does not include quartzite, chalcedony is a microfibrous variety of quartz. Strictly speaking, the flint is reserved for varieties of chert which occur in chalk. Among non-geologists, the distinction between flint and chert is often one of quality - chert being lower quality than flint, among petrologists, chalcedony is sometimes considered separately from chert due to its fibrous structure. Since many cherts contain both microcrystalline and microfibrous quartz, it is difficult to classify a rock as completely chalcedony. The cryptocrystalline nature of chert, combined with its above average ability to resist weathering, recrystallization, for example, The 3.2 Ga chert of the Fig Tree Formation in the Barbeton Mountains between Swaziland and South Africa preserved non-colonial unicellular bacteria-like fossils. The Gunflint Chert of western Ontario preserves not only bacteria and cyanobacteria but also believed to be ammonia-consuming and some that resemble green algae. The Apex Chert of the Pilbara craton, Australia preserved eleven taxa of prokaryotes, the Bitter Springs Formation of the Amadeus Basin, Central Australia, preserves 850 Ma cyanobacteria and algae. The Rhynie chert of Scotland has remains of a Devonian land flora, in prehistoric times, chert was often used as a raw material for the construction of stone tools. Like obsidian, as well as some rhyolites, felsites, quartzites and this results in conchoidal fractures, a characteristic of all minerals with no cleavage planes. When a chert stone is struck against an iron-bearing surface sparks result and this makes chert an excellent tool for starting fires, and both flint and common chert were used in various types of fire-starting tools, such as tinderboxes, throughout history. Cherts are subject to problems when used as concrete aggregates, deeply weathered chert develops surface pop-outs when used in concrete that undergoes freezing and thawing because of the high porosity of weathered chert
19.
Sabkha
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Sabkha is a phonetic translation of the Arabic word for a salt flat. Sabkhas are supratidal, forming along coastlines and are characterized by evaporite-carbonate deposits with some siliciclastics. Sabkhas form subaerial, prograding and shoaling-upward sequences that have a thickness of a meter or less. The accepted type locality is along the coast of the Persian Gulf in the United Arab Emirates, the origin and progression of sabkha development in the Persian Gulf is discussed by Al-Farraj. In the khor-lagoon-sabkha model, a rise in sea-level floods coastal areas. If the features silt up, or the land rises, or the sea level falls, then the water evaporates, leaving a flat salt pan. If the coastal region has irregular topography, then the flooding creates large independent creeks, a khor is a shallow, subtidal flat or tidal inlet. The inlet may host grey mangroves, depending on whether less saline water is available from wadis or groundwater, as sediment begins to accumulate, the khors become more shallow and form a lagoon, or intertidal flat. The lagoons continue to fill until the floor is exposed at low tide. An immature sabkha will be inundated during higher than normal spring tides, after rainstorms, mature sabkhas are only flooded after heavy rainstorms and may eventually coalesce to form a sabkha coastal plain. These coastal plains are flat, with reliefs between 10–50 cm, and their seaward slope can be as little as 1,1,000. The flatness of a sabkha is enhanced by aeolian siliciclastic dust being deposited in the topographic lows with most of the caused by evaporites. These environments can be found laterally contemporaneous in parallel belts to the coast as well, coral reefs, barrier islands, and oolite shoals form the barrier with the open shelf. Inland of this are the supratidal sabkhas, the sabkhas can be as wide as 15 km when seaward of dune fields supplying large amounts of sediment. Sabkhas seaward of low outcrops of Miocene carbonate-evaporites or alluvial fans off the Oman fold, if the coast has dune fields, then flooding creates many smaller pools between the crests of the dunes. In some parts of the world, these lakes can form in inland deserts. For example, large parts of the Empty Quarter in Saudi Arabia, in some places, the sabkha connect to form long accessible corridors into the desert. The third picture shows the south of the crescent-shaped Liwa Oasis in the southern UAE
20.
Tripoint
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A tripoint, trijunction, triple point or tri-border area is a geographical point at which the borders of three countries or subnational entities meet. There are approximately 176 international tripoints, nearly half are situated in rivers, lakes or seas. When on dry land, the exact tripoints are usually indicated by markers or pillars, usually, the more neighbours a country has, the more international tripoints that country has. China with 16 tripoints and Russia with 11 to 14 lead the list of states by number of tripoints, within Europe, landlocked Austria has nine tripoints, among them two with Switzerland and Liechtenstein. Island countries such as Japan have no points, nor have states with only one neighbour state. Likewise the United States with two states has no tricountry points, it has a number of tristate points as well as one point where four states meet. Canada, as well, has five tripoints on land where the boundaries of provinces and territories meet, border junctions are most commonly threefold. There are also a number of quadripoints, and a handful of points, as well as probably unique examples of a sixfold, sevenfold. No more than eight borders meet at a single multipoint anywhere on earth, the Tossal dels Tres Reis, located where the borders of the ancient Kingdoms of Valencia, Catalonia, and Aragon meet. For a full list, see list of tripoints, while the exact line of an international border is normally fixed by a bilateral treaty, the position of the tripoints may need to be settled by a trilateral agreement. For example, China, Russia, and Mongolia have set the position of the two relevant tripoints by the agreement signed in Ulaan Baator on January 27,1994. List of tripoints of English counties Tri-state area Quadripoint Maritime boundary Penedo dos Três Reinos Tripoint border of China, Russia and North Korea
21.
Stipa barbata
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Stipa barbata is a species of perennial grass native to southern Europe, North Africa, and the Levant in the Mediterranean Basin, and temperate Asia. The plant is a bunchgrass with, culms that are 30–60 cm long leaf blades are flexuous, filiform, leaf blades are 15–30 cm long by 1–2 mm wide. GBIF entry Flora Atlantica sive Historia Plantarum, quae in Atlante, media related to Stipa barbata at Wikimedia Commons GrassBase - The Online World Grass Flora — USDA Plants Profile, Stipa barbata
22.
Artemisia herba-alba
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Artemisia herba-alba is a perennial shrub in the genus Artemisia that grows commonly on the dry steppes of the Mediterranean regions in Northern Africa, Western Asia and Southwestern Europe. It is used as an antiseptic and antispasmodic in herbal medicine and its specific epithet herba-alba means white herb in Latin, as its stems and leaves are white and woolly. Similarly, it is armoise herbe-blanche or armoise blanche in French, and it is laanah in Old Testament Hebrew. Artemisia herba-alba is a chamaeophyte that grows to 20–40 cm, leaves are strongly aromatic and covered with fine glandular hairs that reflect sunlight giving a grayish aspect to the shrub. The leaves of sterile shoots are grey, petiolate, ovate to orbicular in outline, whereas, the flowering heads are sessile, oblong and tapering at base. The plant flowers from September to December, the receptacle is naked with 2–5 yellowish hermaphrodite flowers per head. Davanone, chrysanthenone and cis-chrysanthenol have been described as major constituents in some populations of A. herba-alba from Morocco, less common non-head-to-tail monoterpene alcohols have been identified in some populations from Negev desert, such as santolina alcohol and yomogi alcohol. Eudesmanolide and germacranolide sesquiterpenes have been detected in the extract of aerial parts. Two bioactive flavonoids, assumed to be hispidulin and cirsiliol, were isolated by chromatography from aerial parts ethyl acetate-extract, Artemisia herba-alba is good fodder for grazing animals, mainly sheep, and in the Algerian steppes cattle. This species of sagebrush is used in herbal medicine for its antiseptic, vermifuge. Artemisia herba-alba was reported as a remedy of enteritis, and various intestinal disturbances. In fact, essential oil showed antibacterial activity, as well as, Artemisia herba-alba based teas were used in Iraqi folk medicine for the treatment of diabetes mellitus. An aqueous extract of aerial parts of the plant has shown a hypoglycemic effect in alloxan-induced diabetic rabbits, Artemisia herba-alba is thought to be the plant translated as wormwood in English-language versions of the Bible. Wormwood is mentioned seven times in the Jewish Bible, always with the implication of bitterness, wormwood is mentioned once in the New Testament, as the name of a star, also with implications of bitterness. Details for, Artemisia herba-alba – The Euro+Med Plantbase, sahara-Nature, Artemisia herba-alba -Retrieved 19 February 2010
23.
Ecosystem
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An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment, interacting as a system. These biotic and abiotic components are regarded as linked together through nutrient cycles, as ecosystems are defined by the network of interactions among organisms, and between organisms and their environment, they can be of any size but usually encompass specific, limited spaces. Energy, water, nitrogen and soil minerals are other essential components of an ecosystem. The energy that flows through ecosystems is obtained primarily from the sun and it generally enters the system through photosynthesis, a process that also captures carbon from the atmosphere. By feeding on plants and on one another, animals play an important role in the movement of matter and they also influence the quantity of plant and microbial biomass present. Ecosystems are controlled both by external and internal factors, other external factors include time and potential biota. Ecosystems are dynamic entities—invariably, they are subject to disturbances and are in the process of recovering from some past disturbance. Ecosystems in similar environments that are located in different parts of the world can have different characteristics simply because they contain different species. The introduction of species can cause substantial shifts in ecosystem function. Internal factors not only control ecosystem processes but are controlled by them and are often subject to feedback loops. Other internal factors include disturbance, succession and the types of species present, although humans exist and operate within ecosystems, their cumulative effects are large enough to influence external factors like climate. Biodiversity affects ecosystem function, as do the processes of disturbance, classifying ecosystems into ecologically homogeneous units is an important step towards effective ecosystem management, but there is no single, agreed-upon way to do this. The term ecosystem was first used in 1935 in a publication by British ecologist Arthur Tansley, Tansley devised the concept to draw attention to the importance of transfers of materials between organisms and their environment. He later refined the term, describing it as The whole system, including not only the organism-complex, but also the whole complex of physical factors forming what we call the environment. Tansley regarded ecosystems not simply as natural units, but as mental isolates, Tansley later defined the spatial extent of ecosystems using the term ecotope. G. Raymond Lindeman took these ideas one step further to suggest that the flow of energy through a lake was the driver of the ecosystem. Most mineral nutrients, on the hand, are recycled within ecosystems. Ecosystems are controlled both by external and internal factors, external factors, also called state factors, control the overall structure of an ecosystem and the way things work within it, but are not themselves influenced by the ecosystem
24.
Flowering plant
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The flowering plants, also known as Angiospermae or Magnoliophyta, are the most diverse group of land plants, with 416 families, approx. 13,164 known genera and a total of c.295,383 known species, etymologically, angiosperm means a plant that produces seeds within an enclosure, in other words, a fruiting plant. The term angiosperm comes from the Greek composite word meaning enclosed seeds, the ancestors of flowering plants diverged from gymnosperms in the Triassic Period, during the range 245 to 202 million years ago, and the first flowering plants are known from 160 mya. They diversified extensively during the Lower Cretaceous, became widespread by 120 mya, angiosperms differ from other seed plants in several ways, described in the table. These distinguishing characteristics taken together have made the angiosperms the most diverse and numerous land plants, the amount and complexity of tissue-formation in flowering plants exceeds that of gymnosperms. The vascular bundles of the stem are arranged such that the xylem and phloem form concentric rings, in the dicotyledons, the bundles in the very young stem are arranged in an open ring, separating a central pith from an outer cortex. In each bundle, separating the xylem and phloem, is a layer of meristem or active formative tissue known as cambium, the soft phloem becomes crushed, but the hard wood persists and forms the bulk of the stem and branches of the woody perennial. Among the monocotyledons, the bundles are more numerous in the stem and are scattered through the ground tissue. They contain no cambium and once formed the stem increases in diameter only in exceptional cases, the characteristic feature of angiosperms is the flower. Flowers show remarkable variation in form and elaboration, and provide the most trustworthy external characteristics for establishing relationships among angiosperm species, the function of the flower is to ensure fertilization of the ovule and development of fruit containing seeds. The floral apparatus may arise terminally on a shoot or from the axil of a leaf, occasionally, as in violets, a flower arises singly in the axil of an ordinary foliage-leaf. There are two kinds of cells produced by flowers. Microspores, which divide to become pollen grains, are the male cells and are borne in the stamens. The female cells called megaspores, which divide to become the egg cell, are contained in the ovule. The flower may consist only of parts, as in willow. Usually, other structures are present and serve to protect the sporophylls, the individual members of these surrounding structures are known as sepals and petals. The outer series is usually green and leaf-like, and functions to protect the rest of the flower, the inner series is, in general, white or brightly colored, and is more delicate in structure. It functions to attract insect or bird pollinators, attraction is effected by color, scent, and nectar, which may be secreted in some part of the flower
25.
Poaceae
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Poaceae or Gramineae is a large and nearly ubiquitous family of monocotyledonous flowering plants known as grasses. Poaceae includes the cereal grasses, bamboos and the grasses of natural grassland and cultivated lawns, Grasses have stems that are hollow except at the nodes and narrow alternate leaves borne in two ranks. The lower part of each leaf encloses the stem, forming a leaf-sheath, with ca 780 genera and around 12,000 species, Poaceae are the fifth-largest plant family, following the Asteraceae, Orchidaceae, Fabaceae and Rubiaceae. Grasslands such as savannah and prairie grasses are dominant are estimated to constitute 40. 5% of the land area of the Earth, excluding Greenland. Grasses are also an important part of the vegetation in many habitats, including wetlands, forests. Though commonly called grasses, seagrasses, rushes, and sedges fall outside this family, the rushes and sedges are related to the Poaceae, being members of the order Poales, but the seagrasses are members of order Alismatales. The name Poaceae was given by John Hendley Barnhart in 1895, based on the tribe Poeae described in 1814 by Robert Brown, the term is derived from the Ancient Greek πόα. Grasses include some of the most versatile plant life-forms, a cladogram shows subfamilies and approximate species numbers in brackets, Before 2005, fossil findings indicated that grasses evolved around 55 million years ago. Recent findings of grass-like phytoliths in Cretaceous dinosaur coprolites have pushed this back to 66 million years ago. In 2011, revised dating of the origins of the rice tribe Oryzeae suggested a date as early as 107 to 129 Mya, a multituberculate mammal with grass-eating adaptations seems to suggest that grasses were already around at 120 mya. This separation occurred within the short time span of about 4 million years. Grass leaves are always alternate and distichous, and have parallel veins. Each leaf is differentiated into a lower sheath hugging the stem, the leaf blades of many grasses are hardened with silica phytoliths, which discourage grazing animals, some, such as sword grass, are sharp enough to cut human skin. A membranous appendage or fringe of hairs called the ligule lies at the junction between sheath and blade, preventing water or insects from penetrating into the sheath, flowers of Poaceae are characteristically arranged in spikelets, each having one or more florets. The spikelets are further grouped into panicles or spikes, the part of the spikelet that bears the florets is called the rachilla. A spikelet consists of two bracts at the base, called glumes, followed by one or more florets, a floret consists of the flower surrounded by two bracts, one external—the lemma—and one internal—the palea. The flowers are usually hermaphroditic—maize being an important exception—and anemophilous or wind-pollinated, the perianth is reduced to two scales, called lodicules, that expand and contract to spread the lemma and palea, these are generally interpreted to be modified sepals. This complex structure can be seen in the image on the right, the fruit of grasses is a caryopsis, in which the seed coat is fused to the fruit wall
26.
Golden hamster
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The golden hamster, or Syrian hamster is a member of the subfamily Cricetinae, the hamsters. In the wild, they are now considered vulnerable and their natural geographical range is limited to the north of Syria and the south of Turkey, in arid habitats. Their numbers have been declining due to loss of habitat caused by agriculture, however, captive-breeding programs are well established, and captive-bred Syrian hamsters are often kept as pets. They are also used as research animals throughout the world. The size of adult animals ranges from 5 to 7 in long, body mass is in the range of 120-125 g. Like most members of the subfamily, the Syrian hamster has cheek pouches. In the wild, hamsters are larder hoarders, they use their cheek pouches to transport food to their burrows and their name in the local Arabic dialect where they were found roughly translates to mister saddlebags due to the amount of storage space in their cheek pouches. If food is plentiful, the stores it in large amounts. Sexually mature female hamsters come into season every four days, Syrian hamsters have the shortest gestation period in any known placental mammal at only 16 days. Gestation has been known to last up to 21 days, but this is rare and they can produce large litters of 20 or more young, although the average litter size is between eight and 10 pups. If a mother hamster is inexperienced or feels threatened, she may abandon or eat her pups, a female hamster enters estrus almost immediately after giving birth, and can become pregnant despite already having a litter. This act puts stress on the body and often results in very weak. Hamsters are very territorial and intolerant of other, attacks against each other are ubiquitous. Exceptions do occur, usually when a female and male meet when the female is in heat, but even so, even siblings, once mature, may attack one another. In captivity, babies are separated from their mother and by gender after four weeks, same-sex groups of siblings can stay with each other until they are about eight weeks old, at which point they will become territorial and fight with one another, sometimes to the death. Infanticide is not uncommon among female Syrian hamsters, in captivity, they may kill and eat healthy young as a result of the pups interacting with humans, for any foreign scent is treated as a threat. Females also eat their young in the wild to prevent predators detecting them. Syrian hamsters mark their burrows with secretions from scent glands on their hips
27.
Caracal
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The caracal is a medium-sized wild cat native to Africa, the Middle East, Central Asia and India. It is listed as Least Concern on the IUCN Red List and threatened by anthropogenic mortality and habitat loss due to conversion of habitat for agricultural land. Its natural habitat includes semi-deserts, open savannas, shrublands, moist woodlands, the caracal is characterised by a robust build, long legs, a short face, long tufted ears and long canine teeth. Its coat is reddish tan or sandy, while the ventral parts are lighter with small reddish markings. It reaches 40–50 cm at the shoulder and weighs 8–18 kg and it was first described by German naturalist Johann Christian Daniel von Schreber in 1777. Typically nocturnal, the caracal is highly secretive and difficult to observe and it is territorial, and lives mainly alone or in pairs. The caracal is a carnivore that preys upon small mammals, birds. It can leap higher than 3 m and catch birds in mid-air and it stalks its prey until it is within 5 m of it, after which it runs it down, the prey being killed by a bite to the throat or to the back of the neck. Breeding takes place throughout the year with both sexes becoming sexually mature by the time they are a year old, gestation lasts between two and three months, resulting in a litter of one to six kittens. Juveniles leave their mothers at nine to ten months, though a few stay back with their mothers. The average lifespan of the caracal in captivity is nearly 16 years, caracals have been tamed and used for hunting in ancient Egypt until the 20th century. The caracal is placed in the family Felidae and subfamily Felinae, the species was first described by German naturalist Johann Christian Daniel von Schreber as Felis caracal in the journal Die Säugetiere in Abbildungen nach der Natur mit Beschreibungen in 1776. In 1843, British zoologist John Edward Gray placed the animal in the genus Caracal, the name caracal is composed of two Turkish words, kara, meaning black, and kulak, meaning ear. The first recorded use of this dates back to 1760. Alternative names for the caracal include gazelle cat, red cat, rooikat, the lynx of the Greeks and Romans was most probably the caracal and the name lynx is sometimes still applied to it, but the present-day lynx proper is a separate species. Earlier, the caracal was classified under the genera Felis or Lynx, however, a 2006 phylogenetic study showed that the caracal evolved nearly a million years before the lynx appeared. The caracal is most closely related to the African golden cat and these two species, together with the serval, form one of the eight lineages of Felidae. The Caracal lineage came into existence 8.5 mya, and it diverged from the serval probably within the last five million years, around the boundary between the Pliocene and the Pleistocene
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Hartebeest
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The hartebeest, also known as kongoni, is an African antelope, first described by the German zoologist Peter Simon Pallas in 1766. Eight subspecies have been described, including two considered to be independent species. A large antelope, the hartebeest stands just over 1 m at the shoulder, the weight ranges from 100 to 200 kg. It has a particularly elongated forehead and oddly shaped horns, short neck and its legs, which often have black markings, are unusually long. The coat is short and shiny. Coat colour varies by the subspecies, from the brown of the western hartebeest to the chocolate brown of the Swaynes hartebeest. Both sexes of all subspecies have horns, with those of females being more slender, horns can reach lengths of 45–70 cm. Apart from its face, the large chest and the sharply sloping back differentiate the hartebeest from other antelopes. Gregarious animals, hartebeest form herds of 20 to 300 individuals and they are very alert and non-aggressive. They are primarily grazers, with their diets consisting mainly of grasses, mating in hartebeest takes place throughout the year with one or two peaks, and depends upon the subspecies and local factors. Both males and females reach maturity at one to two years of age. Gestation is eight to nine months long, after which a single calf is born, births usually peak in the dry season. The lifespan is 12 to 15 years, inhabiting dry savannas and wooded grasslands, hartebeest often move to more arid places after rainfall. They have been reported from altitudes on Mount Kenya up to 4,000 m, the hartebeest was formerly widespread in Africa, but populations have undergone drastic decline due to habitat destruction, hunting, human settlement, and competition with livestock for food. Each of the eight subspecies of the hartebeest has a different conservation status, the Bubal hartebeest was declared extinct by the International Union for Conservation of Nature in 1994. While the populations of the red hartebeest are on the rise, the hartebeest is extinct in Algeria, Egypt, Lesotho, Libya, Morocco, Somalia, and Tunisia, but has been introduced into Swaziland and Zimbabwe. It is a game animal due to its highly regarded meat. The vernacular name hartebeest could have originated from the obsolete Afrikaans word hertebeest, the name was given by the Boers, based on the resemblance of the antelope to deer
29.
Onager
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The onager, also known as hemione or Asiatic wild ass, is a species of the family Equidae native to Asia. A member of the subgenus Asinus, the onager was described, five subspecies have been recognized, one of which is extinct. The Asiatic wild ass is larger than African wild ass at about 290 kg and 2.1 m and they are reddish-brown or yellowish-brown in color and have broad dorsal stripe on the middle of the back. Unlike most horses and donkeys, onagers have never been domesticated and they are among the fastest mammals, as they can run as fast as 64 km/h to 70 km/h. The onager is closely related to the African wild ass, as both shared the same ancestor. The kiang, formerly considered a subspecies of Equus hemionus, diverged from the Asiatic wild ass and has acknowledged as a distinct species. The onager formerly had a range from southwest and central to northern Asian countries, such as Israel, Saudi Arabia, Iraq, Syria, Afghanistan, Russia. During early 20th century, the species lost most of its ranges in the Middle East and Eastern Asia. Today, onagers live in deserts and other regions of Iran, Pakistan, India, and Mongolia, including in Central Asian hot and cold deserts of Kazakhstan, Uzbekistan, Turkmenistan. Other than deserts, it lives in grasslands, plains, steppes, like many other large grazing animals, the onagers range has contracted greatly under the pressures of poaching and habitat loss. Previously listed as Endangered, onagers have been classified as Near Threatened by IUCN in 2015, of the five subspecies, one is extinct, two are endangered, and two are near threatened. Persian onagers are currently being reintroduced in the Middle East as replacement for the extinct Syrian wild ass in the Arabian Peninsula, Israel, the specific name is Ancient Greek ἡμίονος, from ἡμι-, half, and ὄνος, donkey, thus, half-donkey or mule. In Persian the archaic word gur preserves the second syllable of the common Indo-European term that includes ona/ono and ger/gur. The species was known as Asian wild ass, in which case the term onager was reserved for the E. h. onager subspecies. Until this day, the share the same name, onager. The onager is a member of the Subgenus Asinus, belonging to the genus Equus and is classified under the family Equidae, the species was described and given its binomial name Equus hemionus by German zoologist Peter Simon Pallas in 1775. The Asiatic wild ass, among Old World equids, existed for more than 4 million years, the oldest divergence of Equus was the onager followed by the zebras and onwards. Widely five recognized subspecies of the include, A sixth possible subspecies, the Gobi khulan has been proposed
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Bedouin
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The term contrasts against Hathar which refers to the city or town dwellers in the Arabic language. Bedouin means Badiyah dwellers in the Arabic language, as Badyah means literally the visible land, the Bedouins identify themselves as Arabs or by the names of their tribes. City dwellers in Arabia who descended from known tribes refer to themselves as Bedouins to recognize their origin to Arabia. Bedouin territory stretches from the vast deserts of North Africa to the sands of the Middle East. They are traditionally divided into tribes, or clans and share a culture of herding camels. The Bedouin form a part of, but are not synonymous with, Bedouins have been referred to by various names throughout history, including Qedarites in the Old Testament and Arabaa by the Assyrians. They are referred to as the Araab in the Koran, traditions like camel riding and camping in the deserts are also popular leisure activities for urbanised Bedouins who live within close proximity to deserts or other wilderness areas. The term Bedouin derives from a form of the Arabic word badu. The Arabic term badu literally translates in Arabic as Badiyah dwellers, the word bādiyah means visible land such as plain or desert. The term Bedouin therefore means those in bādiyah or those in the desert, in English usage, however, the form Bedouin is commonly used for the singular term, the plural being Bedouins, as indicated by the Oxford English Dictionary, second edition. The term Bedouin also uses the root word as the Arabic noun for the beginning, بداية. The Arabs believe the Bedouins to be the predecessors to the settled Arabs, disputes are settled, interests are pursued, and justice and order are maintained by means of this frame, according to an ethic of self-help and collective responsibility. The individual family unit typically consisted of three or four adults and any number of children, when resources were plentiful, several tents would travel together as a goum. These groups were linked by patriarchal lineage, but were just as likely linked by marriage, acquaintance, or no clearly defined relation. The next scale of interaction within groups was the ibn ʿamm or descent group, whilst the phrase descent group suggests purely a lineage-based arrangement, in reality these groups were fluid and adapted their genealogies to take in new members. The largest scale of tribal interactions is the tribe as a whole, the tribe often claims descent from one common ancestor—as mentioned above. The tribal level is the level that mediated between the Bedouin and the governments and organizations. Distinct structure of the Bedouin society leads to lasting rivalries between different clans
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Roman Empire
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Civil wars and executions continued, culminating in the victory of Octavian, Caesars adopted son, over Mark Antony and Cleopatra at the Battle of Actium in 31 BC and the annexation of Egypt. Octavians power was then unassailable and in 27 BC the Roman Senate formally granted him overarching power, the imperial period of Rome lasted approximately 1,500 years compared to the 500 years of the Republican era. The first two centuries of the empires existence were a period of unprecedented political stability and prosperity known as the Pax Romana, following Octavians victory, the size of the empire was dramatically increased. After the assassination of Caligula in 41, the senate briefly considered restoring the republic, under Claudius, the empire invaded Britannia, its first major expansion since Augustus. Vespasian emerged triumphant in 69, establishing the Flavian dynasty, before being succeeded by his son Titus and his short reign was followed by the long reign of his brother Domitian, who was eventually assassinated. The senate then appointed the first of the Five Good Emperors, the empire reached its greatest extent under Trajan, the second in this line. A period of increasing trouble and decline began with the reign of Commodus, Commodus assassination in 192 triggered the Year of the Five Emperors, of which Septimius Severus emerged victorious. The assassination of Alexander Severus in 235 led to the Crisis of the Third Century in which 26 men were declared emperor by the Roman Senate over a time span. It was not until the reign of Diocletian that the empire was fully stabilized with the introduction of the Tetrarchy, which saw four emperors rule the empire at once. This arrangement was unsuccessful, leading to a civil war that was finally ended by Constantine I. Constantine subsequently shifted the capital to Byzantium, which was renamed Constantinople in his honour and it remained the capital of the east until its demise. Constantine also adopted Christianity which later became the state religion of the empire. However, Augustulus was never recognized by his Eastern colleague, and separate rule in the Western part of the empire ceased to exist upon the death of Julius Nepos. The Eastern Roman Empire endured for another millennium, eventually falling to the Ottoman Turks in 1453, the Roman Empire was among the most powerful economic, cultural, political and military forces in the world of its time. It was one of the largest empires in world history, at its height under Trajan, it covered 5 million square kilometres. It held sway over an estimated 70 million people, at that time 21% of the entire population. Throughout the European medieval period, attempts were made to establish successors to the Roman Empire, including the Empire of Romania, a Crusader state. Rome had begun expanding shortly after the founding of the republic in the 6th century BC, then, it was an empire long before it had an emperor
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Arameans
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The Arameans, or Aramaeans, were an ancient Northwest Semitic Aramaic-speaking tribal confederacy who emerged from Syria in the Late Bronze Age the region known as Aram from the 11th-8th centuries BC. They established a patchwork of independent Aramaic kingdoms in the Levant, in the New Babylonian, or Chaldean, empire, Chaldeans, Aramaeans, Suteans and indigenous Babylonians became largely indistinguishable. This empire stretched from Cyprus and the East Mediterranean in the west to Persia and Elam in the east, and from Armenia, the Achaemenid Empire greatly spread Imperial Aramaic, north to the Coast of the Black Sea and westward to the Indus Valley. This Akkadian and later Old Persian influenced version of Aramaic later developed into the Syriac dialect of Edessa, one of the annals of Naram-Sin of Akkad mentions that he captured Dubul, the ensí of A-ra-me, in the course of a campaign against Simurrum in the northern mountains. Other early references to a place or people of Aram have appeared at the archives of Mari, urban settlements in The Levant diminished in size, until eventually fully nomadic pastoralist lifestyles came to dominate much of the region. These highly mobile, competitive tribesmen with their sudden raids continually threatened long-distance trade and interfered with the collection of taxes, however, they seem to have been displaced or wholly absorbed by the appearance of a people called the Ahlamu by the 13th century BC, disappearing from history. The presence of the Ahlamû is attested during the Middle Assyrian Empire, Shalmaneser I is recorded as having defeated Shattuara, King of the Mitanni and his Hittite and Ahlamû mercenaries. The Arameans would appear to be one part of the larger generic Ahlamû group rather than synonymous with the Ahlamu, the first certain reference to the Arameans appears in an inscription of Tiglath-Pileser I, which refers to subjugating the Ahlamû-Aramaeans. Shortly after, the Ahlamû rapidly disappear from Assyrian annals, to be replaced by the Aramaeans and this indicates that the Arameans had risen to dominance amongst the nomads, however, it is possible that the two peoples had nothing in common, but operated in the same area. By the late 12th century BC, the Arameans were firmly established in Syria, however, they were conquered by the Middle Assyrian Empire, as had been the Amorites and it is from this point that the region was called Aramea. Further north, the Arameans gained possession of Neo-Hittite Hamath on the Orontes and were soon to become strong enough to dissociate with the Indo-European speaking Neo-Hittite states. North of Samal was the Aramean state of Bit-Gabari, which was sandwiched between the Syro-Hittite states of Carchemish, Gurgum, Khattina, Unqi and the Georgian state of Tabal. At the same time, Arameans moved to the east of the Euphrates, where settled in such numbers that, for a time. Eastern Aramaean tribes spread into Babylonia and an Aramaean usurper was crowned king of Babylon under the name of Adad-apal-iddin, one of their earliest semi-independent kingdoms in southern Mesopotamia was Bît-Bahiâni (Tell Halaf. Assyrian annals from the end of the Middle Assyrian Empire c.1050 BC, the Assyrians would launch repeated raids into Aramea, Babylonia, Ancient Iran, Elam, Asia Minor, and even as far as the Mediterranean, in order to keep its trade routes open. This process was continued by Ashurnasirpal II, and his son Shalmaneser III, in 732 BC Aram-Damascus fell and was conquered by the Assyrian king Tiglath-Pileser III. The Assyrians named their Aramean colonies Eber Nari, whilst still using the term Aramean to describe many of its peoples, the Assyrians conducted forced deportations of hundreds of thousands Arameans into both Assyria and Babylonia. These Arameans were absorbed into the indigenous populations of Assyria and Babylonia, the Neo Assyrian Empire descended into a bitter series of brutal internal civil wars from 626 BC, weakening it greatly
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Amorites
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The term Amurru in Akkadian and Sumerian texts refers to them, as well as to their principal deity. The ethnic terms Mar. tu, Amurru and Amar were used for them in Sumerian, Akkadian, from the 21st century BC, possibly triggered by a long major drought starting about 2200 BC, a large-scale migration of Amorite tribes infiltrated southern Mesopotamia. Known Amorites wrote in a dialect of Akkadian found on tablets at Mari dating from 1800–1750 BC, since the language shows northwest Semitic forms, words and constructions, the Amorite language is a Northwest Semitic language, and possibly one of the Canaanite languages. The main sources for the limited knowledge about Amorite are the proper names, not Akkadian in style. The Akkadian language of the native Semitic states, cities and polities of Mesopotamia, was from the east Semitic, in the earliest Sumerian language texts, all western lands beyond the Euphrates, including the modern Levant, were known as the land of the mar. tu. This term appears in Enmerkar and the Lord of Aratta, which describes it in the time of Enmerkar as one of the inhabited by speakers of a different language. Another text known as Lugalbanda and the Anzud bird describes how, fifty years into Enmerkars reign, for the Akkadian kings of central Mesopotamia Mar. tu was one of the Four Quarters surrounding Akkad, along with Subartu/Assyria, Sumer, and Elam. Naram-Sin of Akkad records successful campaigns against them in northern Syria c.2240 BC and these Amorites appear as nomadic clans ruled by fierce tribal chiefs, who forced themselves into lands they needed to graze their herds. TU who know no grain. The MAR. TU who know no house nor town, the boors of the mountains, the MAR. TU who digs up truffles. Elsewhere, the armies of Elam in southern Iran were attacking and weakening the empire, many Amorite chieftains in southern Mesopotamia aggressively took advantage of the failing empire to seize power for themselves. Leaders with Amorite names assumed power in various places, usurping native Akkadian rulers, including in Isin, Eshnunna, Babylon, hitherto a small, politically and military unimportant town was raised to the status of a minor independent city state under Sumu-abum in 1894 BC. The Elamites finally sacked Ur in c.2004 BC, some time later, the Old Assyrian Empire became the most powerful entity in Mesopotamia immediately preceding the rise of the Amorite king Hammurabi of Babylon. There is a range of views regarding the Amorite homeland. One extreme is the view that kur mar. tu/māt amurrim covered the area between the Euphrates and the Mediterranean Sea, the Arabian Peninsula included. The other extreme is the view that the “homeland” of the Amorites was an area in northern Syria. The rise of the Amorite kingdoms in Mesopotamia brought about deep and lasting repercussions in its political, social, the division into kingdoms replaced the Babylonian city-states in southern Mesopotamia. Men, land, and cattle ceased to belong physically to the gods or to the temples, the priest assumed the service of the gods, and cared for the welfare of his subjects, but the economic life of the country was no longer exclusively in their hands. The religious, ethical, technological, scientific and artistic directions in which Mesopotamia had been developing since the fourth millennium BC were not greatly affected by the Amorites hegemony
34.
Arabs
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Arabs are an ethnic group inhabiting the Arab world. They primarily live in the Arab states in Western Asia, North Africa, the Horn of Africa, the Arabs are first mentioned in the mid-ninth century BCE as a tribal people dwelling in the central Arabian Peninsula. The Arabs appear to have been under the vassalage of the Neo-Assyrian Empire, tradition holds that Arabs descend from Ishmael, the son of Abraham. The Arabian Desert is the birthplace of Arab, there are other Arab groups as well that spread in the land and existed for millennia. Before the expansion of the Caliphate, Arab referred to any of the largely nomadic Semitic people from the northern to the central Arabian Peninsula and Syrian Desert. Presently, Arab refers to a number of people whose native regions form the Arab world due to spread of Arabs throughout the region during the early Arab conquests of the 7th and 8th centuries. The Arabs forged the Rashidun, Umayyad and the Abbasid caliphates, whose borders reached southern France in the west, China in the east, Anatolia in the north, and this was one of the largest land empires in history. The Great Arab Revolt has had as big an impact on the modern Middle East as the World War I, the war signaled the end of the Ottoman Empire. They are modern states and became significant as distinct political entities after the fall and defeat, following adoption of the Alexandria Protocol in 1944, the Arab League was founded on 22 March 1945. The Charter of the Arab League endorsed the principle of an Arab homeland whilst respecting the sovereignty of its member states. Beyond the boundaries of the League of Arab States, Arabs can also be found in the global diaspora, the ties that bind Arabs are ethnic, linguistic, cultural, historical, identical, nationalist, geographical and political. The Arabs have their own customs, language, architecture, art, literature, music, dance, media, cuisine, dress, society, sports, the total number of Arabs are an estimated 450 million. This makes them the second largest ethnic group after the Han Chinese. Arabs are a group in terms of religious affiliations and practices. In the pre-Islamic era, most Arabs followed polytheistic religions, some tribes had adopted Christianity or Judaism, and a few individuals, the hanifs, apparently observed monotheism. Today, Arabs are mainly adherents of Islam, with sizable Christian minorities, Arab Muslims primarily belong to the Sunni, Shiite, Ibadi, Alawite, Druze and Ismaili denominations. Arab Christians generally follow one of the Eastern Christian Churches, such as the Maronite, Coptic Orthodox, Greek Orthodox, Greek Catholic, or Chaldean churches. Listed among the booty captured by the army of king Shalmaneser III of Assyria in the Battle of Qarqar are 1000 camels of Gi-in-di-buu the ar-ba-a-a or Gindibu belonging to the Arab
35.
Dura-Europos
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Dura-Europos, also spelled Dura-Europus, was a Hellenistic, Parthian and Roman border city built on an escarpment 90 metres above the right bank of the Euphrates river. It is located near the village of Salhiyé, in todays Syria, in 113 BC, Parthians conquered the city, and held it, with one brief Roman intermission, until 165 AD. Under Parthian rule, it became an important provincial administrative center, the Romans decisively captured Dura-Europos in 165 AD and greatly enlarged it as their easternmost stronghold in Mesopotamia, until it was captured by Sassanians after a siege in 256-7 AD. Its population was deported, and after it was abandoned, it was covered by sand and mud, Dura-Europos is extremely important for archaeological reasons. As it was abandoned after its conquest in 256-7 AD, nothing was built over it and its location on the edge of empires made for a co-mingling of cultural traditions, much of which was preserved under the citys ruins. Some remarkable finds have brought to light, including numerous temples, wall decorations, inscriptions, military equipment, tombs. After being severely looted by the Islamic State in the ongoing Syrian Civil War, originally a fortress, it was founded in 303 BC with the name Dura by the Seleucids on the intersection of an east-west trade route and the trade route along the Euphrates. Dura controlled the crossing on the route between his newly founded cities of Antioch and Seleucia on the Tigris. Its rebuilding as a city built after the Hippodamian model. The traditional view of Dura-Europos as a caravan city is becoming nuanced by the discoveries of locally made manufactures and traces of close ties with Palmyra. Instead, Dura Europos owed its development to its role as a regional capital, in 113 BC, the Iranian Parthians conquered Dura-Europos, and held it, with one brief intermission, until 165 AD, when it was taken by the Romans. The Parthian period was a phase of expansion at Dura Europos—an expansion favored by abandonment of the military function. In the 1st century BC, it served as a fortress of the Parthian Empire. The entirely original architecture of Dura Europos was perfected during the Parthian period and this period was characterized by a progressive evolution of Greek concepts toward new formulas in which regional traditions, particularly Babylonian ones, played an increasing role. These innovations affected both religious and domestic buildings, although Iranian influence is difficult to find in the architecture of Dura Europos, in figurative art the influence of Parthian art is evident. In 114 AD, the Emperor Trajan occupied the city for a couple of years, upon the death of Trajan in 117, Rome relinquished Mesopotamia to the Parthians. Dura was retaken by the Roman army of Lucius Verus during the Roman–Parthian War of 161–166, the townspeople however retained considerable freedom as a regional headquarters for the section of the river between the Khabur and modern Abu Kemal. As historian Ross Burns states, in exchange the military role was abandoned
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Seleucid Empire
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Seleucus received Babylonia and, from there, expanded his dominions to include much of Alexanders near eastern territories. At the height of its power, it included central Anatolia, Persia, the Levant, Mesopotamia, and what is now Kuwait, Afghanistan, and parts of Pakistan and Turkmenistan. The Seleucid Empire was a center of Hellenistic culture that maintained the preeminence of Greek customs where a Greek political elite dominated. The Greek population of the cities who formed the dominant elite were reinforced by immigration from Greece, Seleucid expansion into Anatolia and Greece was abruptly halted after decisive defeats at the hands of the Roman army. Their attempts to defeat their old enemy Ptolemaic Egypt were frustrated by Roman demands, contemporary sources, such as a loyalist degree from Ilium, in Greek language define the Seleucid state both as an empire and as a kingdom. Similarly, Seleucid rulers were described as kings in Babylonia and he refers to either Alexander Balas or Alexander II Zabinas as a ruler. Alexander, who conquered the Persian Empire under its last Achaemenid dynast, Darius III, died young in 323 BC. Alexanders generals jostled for supremacy over parts of his empire, Ptolemy, a former general and the satrap of Egypt, was the first to challenge the new system, this led to the demise of Perdiccas. Ptolemys revolt led to a new subdivision of the empire with the Partition of Triparadisus in 320 BC, Seleucus, who had been Commander-in-Chief of the Companion cavalry and appointed first or court chiliarch received Babylonia and, from that point, continued to expand his dominions ruthlessly. Seleucus established himself in Babylon in 312 BC, the used as the foundation date of the Seleucid Empire. The whole region from Phrygia to the Indus was subject to Seleucus, but Seleucus Nicator gave them to Sandrocottus in consequence of a marriage contract, and received in return five hundred elephants. Following his and Lysimachus victory over Antigonus Monophthalmus at the decisive Battle of Ipsus in 301 BC, Seleucus took control over eastern Anatolia, in the latter area, he founded a new capital at Antioch on the Orontes, a city he named after his father. An alternative capital was established at Seleucia on the Tigris, north of Babylon, Seleucuss empire reached its greatest extent following his defeat of his erstwhile ally, Lysimachus, at Corupedion in 281 BC, after which Seleucus expanded his control to encompass western Anatolia. He hoped further to take control of Lysimachuss lands in Europe – primarily Thrace and even Macedonia itself, nevertheless, even before Seleucus death, it was difficult to assert control over the vast eastern domains of the Seleucids. Seleucus invaded the Punjab region of India in 305 BC, confronting Chandragupta Maurya and it is said that Chandragupta fielded an army of 600,000 men and 9,000 war elephants. Archaeologically, concrete indications of Mauryan rule, such as the inscriptions of the Edicts of Ashoka, are known as far as Kandahar in southern Afghanistan and it is generally thought that Chandragupta married Seleucuss daughter, or a Macedonian princess, a gift from Seleucus to formalize an alliance. In a return gesture, Chandragupta sent 500 war elephants, an asset which would play a decisive role at the Battle of Ipsus in 301 BC. In addition to this treaty, Seleucus dispatched an ambassador, Megasthenes, to Chandragupta, Megasthenes wrote detailed descriptions of India and Chandraguptas reign, which have been partly preserved to us through Diodorus Siculus
37.
Mesopotamia
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In the Iron Age, it was controlled by the Neo-Assyrian and Neo-Babylonian Empires. The Sumerians and Akkadians dominated Mesopotamia from the beginning of history to the fall of Babylon in 539 BC. It fell to Alexander the Great in 332 BC, and after his death, around 150 BC, Mesopotamia was under the control of the Parthian Empire. Mesopotamia became a battleground between the Romans and Parthians, with parts of Mesopotamia coming under ephemeral Roman control. In AD226, eastern part of it fell to the Sassanid Persians, division of Mesopotamia between Roman and Sassanid Empires lasted until the 7th century Muslim conquest of Persia of the Sasanian Empire and Muslim conquest of the Levant from Byzantines. A number of primarily neo-Assyrian and Christian native Mesopotamian states existed between the 1st century BC and 3rd century AD, including Adiabene, Osroene, and Hatra, Mesopotamia is the site of the earliest developments of the Neolithic Revolution from around 10,000 BC. The regional toponym Mesopotamia comes from the ancient Greek root words μέσος middle and ποταμός river and it is used throughout the Greek Septuagint to translate the Hebrew equivalent Naharaim. In the Anabasis, Mesopotamia was used to designate the land east of the Euphrates in north Syria, the Aramaic term biritum/birit narim corresponded to a similar geographical concept. The neighbouring steppes to the west of the Euphrates and the part of the Zagros Mountains are also often included under the wider term Mesopotamia. A further distinction is made between Northern or Upper Mesopotamia and Southern or Lower Mesopotamia. Upper Mesopotamia, also known as the Jazira, is the area between the Euphrates and the Tigris from their sources down to Baghdad, Lower Mesopotamia is the area from Baghdad to the Persian Gulf and includes Kuwait and parts of western Iran. In modern academic usage, the term Mesopotamia often also has a chronological connotation and it is usually used to designate the area until the Muslim conquests, with names like Syria, Jazirah, and Iraq being used to describe the region after that date. It has been argued that these later euphemisms are Eurocentric terms attributed to the region in the midst of various 19th-century Western encroachments, Mesopotamia encompasses the land between the Euphrates and Tigris rivers, both of which have their headwaters in the Armenian Highlands. Both rivers are fed by tributaries, and the entire river system drains a vast mountainous region. Overland routes in Mesopotamia usually follow the Euphrates because the banks of the Tigris are frequently steep and difficult. The climate of the region is semi-arid with a vast desert expanse in the north which gives way to a 15,000 square kilometres region of marshes, lagoons, mud flats, in the extreme south, the Euphrates and the Tigris unite and empty into the Persian Gulf. In the marshlands to the south of the area, a complex water-borne fishing culture has existed since prehistoric times, periodic breakdowns in the cultural system have occurred for a number of reasons. Alternatively, military vulnerability to invasion from marginal hill tribes or nomadic pastoralists has led to periods of trade collapse and these trends have continued to the present day in Iraq
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Sasanian Empire
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The Sasanian Empire was founded by Ardashir I, after the fall of the Parthian Empire and the defeat of the last Arsacid king, Artabanus V. According to a legend, the vexilloid of the Sasanian Empire was the Derafsh Kaviani, in many ways, the Sasanian period witnessed the peak of ancient Iranian civilization. Persia influenced Roman culture considerably during the Sasanian period, the Sasanians cultural influence extended far beyond the empires territorial borders, reaching as far as Western Europe, Africa, China and India. It played a prominent role in the formation of both European and Asian medieval art, much of what later became known as Islamic culture in art, architecture, music and other subject matter was transferred from the Sasanians throughout the Muslim world. Conflicting accounts shroud the details of the fall of the Parthian Empire, the Sassanid Empire was established in Estakhr by Ardashir I. Papak was originally the ruler of a region called Khir, however, by the year 200, he managed to overthrow Gochihr, and appoint himself as the new ruler of the Bazrangids. His mother, Rodhagh, was the daughter of the governor of Pars. Papak and his eldest son Shapur managed to expand their power all of Pars. The subsequent events are unclear, due to the nature of the sources. It is certain, however, that following the death of Papak, Ardashir, sources reveal that Shapur, leaving for a meeting with his brother, was killed when the roof of a building collapsed on him. By the year 208, over the protests of his brothers who were put to death. Once Ardashir was appointed shahanshah, he moved his capital further to the south of Pars, the city, well supported by high mountains and easily defendable through narrow passes, became the center of Ardashirs efforts to gain more power. The city was surrounded by a high, circular wall, probably copied from that of Darabgird, in a second attempt to destroy Ardashir, Artabanus V himself met Ardashir in battle at Hormozgan, where Artabanus V met his death. Following the death of the Parthian ruler, Ardashir I went on to invade the provinces of the now defunct Parthian Empire. Ardashir was aided by the geography of the province of Fars, in the next few years, local rebellions would form around the empire. Nonetheless, Ardashir I further expanded his new empire to the east and northwest, conquering the provinces of Sistan, Gorgan, Khorasan, Margiana, Balkh and he also added Bahrain and Mosul to Sassanids possessions. In the west, assaults against Hatra, Armenia and Adiabene met with less success, in 230, he raided deep into Roman territory, and a Roman counter-offensive two years later ended inconclusively, although the Roman emperor, Alexander Severus, celebrated a triumph in Rome. Ardashir Is son Shapur I continued the expansion of the empire, conquering Bactria, invading Roman Mesopotamia, Shapur I captured Carrhae and Nisibis, but in 243 the Roman general Timesitheus defeated the Persians at Rhesaina and regained the lost territories
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Shapur I
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Shapur I, also known as Shapur I the Great, was the second shahanshah of the Sasanian Empire. The dates of his reign are commonly given as 240/42 – 270/72 and he became the first Roman Emperor to be captured as a prisoner of war, causing instability in the Empire. As such, the battle is viewed as one of the worst disasters in Roman military history. The name Shapur is a combination of the word šāh and pūr, the name is derived from Old Iranian *xšāyaθiyahyā-puθra-. The name is attested in Manichaean sources as Shabuhr, while it is attested in Latin sources as Sapores and Sapor, Shapur was the son of Ardashir I, the founder of the Sasanian dynasty and whom Shapur succeeded. His mother was Lady Myrōd, who—according to legend—was an Arsacid princess, the Talmud cites a nickname for her, Ifra Hurmiz, after her bewitching beauty. Shapur also had a brother named Ardashir, who would serve as governor of Kirman. Shapur may have also had another brother with the same name, before an assembly of magnates, Ardashir judged him the gentlest, wisest, bravest and ablest of all his children and nominated him as his successor. Shapur also appears as heir apparent in Ardashirs investiture inscriptions at Naqsh-e Rajab and his capital, Gor. ”The Cologne Mani-Codex indicates that, by 240, Ardashir and Shapur were already reigning together. In a letter from the Roman Emperor Gordian III to his senate, dated to 242, synarchy is also evident in the coins of this period that portray Ardashir facing his youthful son and bear a legend that indicates Shapur as king. The date of Shapurs coronation remains debated,240 is frequently noted, the year 240 also marks the seizure and subsequent destruction of Hatra, about 100 km southwest of Nineveh and Mosul in present-day Iraq. According to legend, al-Nadirah, the daughter of the king of Hatra, betrayed her city to the Sasanians, Ardashir I had, towards the end of his reign, renewed the war against the Roman Empire. Shapur I conquered the Mesopotamian fortresses Nisibis and Carrhae and advanced into Syria. In 242, the Roman emperor Gordian III set out against the Sasanians with “a huge army and great quantity of gold, ” and wintered in Antioch, while Shapur was busy in subduing Khwarezm and Gilan. “We have penetrated as far as Nisibis, and shall even get to Ctesiphon, Gordian III later invaded eastern Mesopotamia but faced tough resistance from the Sasanians, following this blockade Gordian died in battle and the Romans chose Philip the Arab as Emperor. Philip was not willing to repeat the mistakes of previous claimants, Philip concluded a peace with the Sasanians in 244, he had agreed that Armenia lay within Persia’s sphere of influence. He also had to pay an indemnity to the Persians of 500,000 gold denarii. Philip immediately issued coins proclaiming that he had made peace with the Persians, however, Philip later broke the treaty and seized lost territory
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Iraq War
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The Iraq War was a protracted armed conflict that began in 2003 with the invasion of Iraq by a United States-led coalition that toppled the government of Saddam Hussein. The conflict continued for much of the decade as an insurgency emerged to oppose the occupying forces. An estimated 151,000 to 600,000 or more Iraqis were killed in the first 3–4 years of conflict and it became re-involved in 2014 at the head of a new coalition, the insurgency and many dimensions of the civil armed conflict continue. The invasion began on 20 March 2003, with the U. S. joined by the United Kingdom and several allies, launching a shock. Iraqi forces were overwhelmed as U. S. forces swept through the country. The invasion led to the collapse of the Baathist government, President Hussein was captured during Operation Red Dawn in December of that same year, the United States responded with a troop surge in 2007. The winding down of U. S. involvement in Iraq accelerated under President Barack Obama, the U. S. formally withdrew all combat troops from Iraq by December 2011. Select U. S. officials accused Saddam of harboring and supporting al-Qaeda, while others cited the desire to end a repressive dictatorship, after the invasion, no substantial evidence was found to verify the initial claims about WMDs. The rationale and misrepresentation of pre-war intelligence faced heavy criticism within the U. S. in the aftermath of the invasion, Iraq held multi-party elections in 2005. Nouri al-Maliki became Prime Minister in 2006 and remained in office until 2014, the al-Maliki government enacted policies that were widely seen as having the effect of alienating the countrys Sunni minority and worsening sectarian tensions. The Iraq War caused hundreds of thousands of civilian, and thousands of military casualties, the majority of casualties occurred as a result of the insurgency and civil conflicts between 2004 and 2007. A1990 Frontline report on The arming of Iraq said, Officially, most Western nations participated in an arms embargo against Iraq during the 1980s. Western companies, primarily in Germany and Great Britain, but also in the United States, sold Iraq the key technology for its chemical, missile, any Western governments seemed remarkably indifferent, if not enthusiastic, about those deals. N Washington, the government consistently followed a policy which allowed and perhaps encouraged the growth of Saddam Husseins arsenal. The Western arming of Iraq took place in the context of the Iran-Iraq War, prior to September 2002, the CIA was the George W. Bush administrations main provider of intelligence on Iraq. The agency was out to disprove linkage between Iraq and terrorism the Pentagon adviser told me, the U. N. had prohibited Iraq from developing or possessing such weapons after the Gulf War and required Iraq to permit inspections confirming compliance. This was confirmed by The New York Times and The Wall Street Journal, during 2002, Bush repeatedly warned of military action against Iraq unless inspections were allowed to progress unfettered. In accordance with U. N. Security Council Resolution 1441, Iraq agreed to new inspections under United Nations Monitoring, as part of its weapons inspection obligations, Iraq was required to supply a full declaration of its current weapons capabilities and manufacturing
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Sunni Islam
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Sunni Islam is the largest group of Islam. Its name comes from the word Sunnah, referring to the behavior of the Islamic prophet Muhammad. According to Sunni tradition, Muhammad did not clearly designate a successor and this contrasts with the Shia view, which holds that Muhammad intended his son-in-law and cousin Ali ibn Abi Talib to succeed him. Political tensions between Sunnis and Shias continued with varying intensity throughout Islamic history and they have been exacerbated in recent times by ethnic conflicts, as of 2009, Sunni Muslims constituted between 87–90% of the worlds Muslim population. Sunni Islam is the worlds largest religious denomination, followed by Catholicism and its adherents are referred to in Arabic as ahl as-sunnah wa l-jamāʻah or ahl as-sunnah for short. In English, its doctrines and practices are sometimes called Sunnism, while adherents are known as Sunni Muslims, Sunnis, Sunnites, Sunni Islam is sometimes referred to as orthodox Islam. The Quran, together with hadith and binding juristic consensus form the basis of all traditional jurisprudence within Sunni Islam, sunnī, also commonly referred to as Sunnīism, is a term derived from sunnah meaning habit, usual practice, custom, tradition. The Muslim use of this term refers to the sayings and living habits of the prophet Muhammad, in Arabic, this branch of Islam is referred to as ahl as-sunnah wa l-jamāʻah, the people of the sunnah and the community, which is commonly shortened to ahl as-sunnah. One common mistake is to assume that Sunni Islam represents a normative Islam that emerged during the period after Muhammads death, and that Sufism and Shiism developed out of Sunni Islam. This perception is due to the reliance on highly ideological sources that have been accepted as reliable historical works. Both Sunnism and Shiaism are the end products of centuries of competition between ideologies. Both sects used each other to further cement their own identities and doctrines, the first four caliphs are known among Sunnis as the Rashidun or Rightly-Guided Ones. Sunni recognition includes the aforementioned Abu Bakr as the first, Umar who established the Islamic calendar as the second, Uthman as the third, Sunnis believe that the companions of Muhammad were the best of Muslims. Support for this view is found in the Quran, according to Sunnis. Sunnis also believe that the companions were true believers since it was the companions who were given the task of compiling the Quran, furthermore, narrations that were narrated by the companions are considered by Sunnis to be a second source of knowledge of the Muslim faith. A study conducted by the Pew Research Center in 2010 and released January 2011 found that there are 1.62 billion Muslims around the world, Islam does not have a formal hierarchy or clergy. Leaders are informal, and gain influence through study to become a scholar of Islamic law, according to the Islamic Center of Columbia, South Carolina, anyone with the intelligence and the will can become an Islamic scholar. During Midday Mosque services on Fridays, the congregation will choose a person to lead the service
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Al Anbar Governorate
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Al Anbar Governorate, or Anbar Province, is the largest governorate in Iraq by area. Encompassing much of the western territory, it shares borders with Syria, Jordan. The provincial capital is Ramadi, other important cities include Fallujah, the governorate was known as Ramadi up to 1976, when it was renamed Al Anbar Province, and it was known as Dulaim before 1962. Nearly all the inhabitants of the province are Sunni Muslims and most belong to the Dulaim tribe. In early 2014, the Islamic State of Iraq and the Levant, with the assistance of local Sunni militia, since then, numerous offensive actions have been undertaken by the Iraqi government to remove ISILs occupation of the province. The name of the governorate in Persian language means warehouse or silo, from the verb and this was the last stop/warehouses on the old Silk Road toward Syria. This city of Anbār was founded in the 3rd century by the Muntherids, and was before the Arab conquest in 634 and it was abandoned after the Mongol invasion in the 14th century. A pseudo-authentication is offered by proposing that the name is Arabic and stands for granaries in Arabic, in reality, Nbr does not mean grain in classical or middle Arabic, nor commonly in modern Arabic. The name already in use in Pre-Islamic times during the Sasanian rule over Iraq long before any Arabic having introduced to an otherwise Aramaic speaking Iraq, Dulaim is the old name of the governorate due to the Dulaim tribe inhabiting the region. It was called also called Lwa Al-Dulaim in the Ottoman period, geographically, Anbar governorate is considered part of the Arabian Peninsula. Summer temperatures rise to 42 degrees Celsius, whilst in the average lows reach 9 degrees Celsius. The northwesterly and southwesterly winds are sometimes to a speed of 21 m/s. Average rainfall in winter to 115 mm, the most important agricultural crops in Al-Anbar are wheat, potatoes, autumn, barley, maize and vegetables and fodder. There are also a number of orchards and the province has 2.5 million palm trees. Agriculture depends on perfusion or through the rivers and the wells, half of the residents in Anbar are living on the banks of the Euphrates River outside cities and the towns, there were between 1.9 million and 2 million inhabitants in the districts of Al Anbar. The largest cities are Ramadi and Fallujah, according to UN estimate in 2003 the population of Al Anbar is 1,230,169. There are no estimates of the population which include all of the cities and towns. According to a 2003 estimate by the NGO Coordination Committee in Iraq and it is estimated that around 90 percent of Anbars inhabitants are adherents of the Sunni branch of Islam
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Fallujah
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Fallujah is a city in the Iraqi province of Al Anbar, located roughly 69 kilometers west of Baghdad on the Euphrates. Fallujah dates from Babylonian times and was host to important Jewish academies for many centuries, the city grew from a small town in 1947 to a population of 275,128 inhabitants in 2011. Within Iraq, it is known as the city of mosques for the more than 200 mosques found in the city, in January 2014, the city was captured by the Islamic State of Iraq and the Levant and suffered major population loss. On 23 May 2016, Iraqi forces announced the beginning of their attempt to retake Fallujah from ISIS, on 26 June 2016 the city was declared fully liberated by the Iraqi army. The region has been inhabited for many millennia, there is evidence that the area surrounding Fallujah was inhabited in Babylonian times. Classical authors cited the name as Pallacottas, the name in Aramaic is Pumbedita. The region of Fallujah lies near the ancient Sassanid Persian town of Anbar, the word anbar is Persian and means warehouse. It was known as Firuz Shapur or Perisapora during the Sassanian Era, there are extensive ruins 2 km north of Fallujah which are identified with the town of Anbar. Anbar was located at the confluence of the Euphrates River with the Kings Canal, today the Saqlawiyah Canal, known in Early Islamic times as the Nahr Isa, subsequent shifts in the Euphrates River channel have caused it to follow the course of the ancient Pallacottas canal. The town at this site in Jewish sources was known as Nehardea and was the center of Babylonian Jewry until its destruction by the Palmyran ruler Odenathus in 259. The Medieval Jewish traveller Benjamin of Tudela in 1164 visited el-Anbar which is Pumbeditha in Nehardea, under the Ottoman Empire, Fallujah was a minor stop on one of the countrys main roads across the desert west from Baghdad. Exactly what happened depends on the source, but according to the Arab version, during the brief Anglo-Iraqi War of 1941, the Iraqi army was defeated by the British in a battle near Fallujah. In 1947 the town had only about 10,000 inhabitants and it grew rapidly into a city after Iraqi independence with the influx of oil wealth into the country. Its position on one of the roads out of Baghdad made it of central importance. Many residents of the primarily Sunni city were employees and supporters of Saddams government, a new highway system circumvented Fallujah and gradually caused the city to decline in national importance by the time of the Iraq War. During the Gulf War, Fallujah suffered one of the highest tolls of civilian casualties, two separate failed bombing attempts on Fallujahs bridge across the Euphrates River hit crowded markets, killing an estimated 200 civilians. The first bombing occurred early in the Gulf War, a British jet intending to bomb the bridge dropped two laser-guided bombs on the citys main market. Between 50 and 150 civilians died and many more were injured, in the second incident, Coalition forces attacked Fallujahs bridge over the Euphrates with four laser-guided bombs
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Second Battle of Fallujah
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It was led by the U. S. Marine Corps against the Iraqi insurgency stronghold in the city of Fallujah and was authorized by the U. S. -appointed Iraqi Interim Government. The U. S. military called it some of the heaviest urban combat U. S, Marines have been involved in since the Battle of Huế City in Vietnam in 1968. This operation was the major operation in Fallujah. Earlier, in April 2004, coalition forces fought the First Battle of Fallujah in order to capture or kill insurgent elements considered responsible for the deaths of a Blackwater Security team. In February 2004, control of Fallujah and the area in the Al-Anbar province was transferred from the U. S. 82nd Airborne Division to the 1st Marine Division. Shortly afterward, on 31 March 2004, four American private military contractors from Blackwater USA were ambushed and killed in the city, images of their mutilated bodies were broadcast around the world. Within days, U. S. Marine Corps forces launched Operation Vigilant Resolve to take control of the city from insurgent forces. On 28 April 2004, Operation Vigilant Resolve ended with an agreement where the population was ordered to keep the insurgents out of the city. The Fallujah Brigade, composed of local Iraqis under the command of a former Baathist officer named Muhammed Latif, took control of the city. Before beginning their attack, U. S. and Iraqi forces had established checkpoints around the city to prevent anyone from entering the city, in addition, overhead imagery was used to prepare maps of the city for use by the attackers. American units were augmented by Iraqi interpreters to assist them in the planned fight, after weeks of withstanding air strikes and artillery bombardment, the militants holed up in the city appeared to be vulnerable to direct attack. U. S. Iraqi and British forces totaled about 13,500, the U. S. had gathered some 6,500 Marines and 1,500 Army soldiers that would take part in the assault with about 2,500 Navy personnel in operational and support roles. Regimental Combat Team 7 comprised the 1st Battalion/8th Marines, 1st Battalion/3rd Marines, about 2,000 Iraqi troops assisted with the assault. All were supported by aircraft U. S. Marine and U. S. Army artillery battalions, the 850-strong 1st Battalion of the Black Watch was ordered to help U. S. and Iraqi forces with the encirclement of Fallujah. In April, Fallujah was defended by about 500 hardcore and 1, by November, it was estimated that the numbers had doubled. Another estimate put the number of insurgents at 3,000, however, three groups, had their nationwide headquarters in Fallujah. An estimated 2,000 insurgents were from the Army of Mohammed, Ansar al-Sunna, the Iraqi insurgents and foreign mujahadeen present in the city prepared fortified defenses in advance of the anticipated attack. They dug tunnels, trenches, prepared spider holes, and built and they blocked streets with Jersey barriers and even emplaced them within homes to create strong points behind which they could attack unsuspecting troops entering the building
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