1.
Geographic coordinate system
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A geographic coordinate system is a coordinate system used in geography that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are chosen such that one of the numbers represents a vertical position. A common choice of coordinates is latitude, longitude and elevation, to specify a location on a two-dimensional map requires a map projection. The invention of a coordinate system is generally credited to Eratosthenes of Cyrene. Ptolemy credited him with the adoption of longitude and latitude. Ptolemys 2nd-century Geography used the prime meridian but measured latitude from the equator instead. Mathematical cartography resumed in Europe following Maximus Planudes recovery of Ptolemys text a little before 1300, in 1884, the United States hosted the International Meridian Conference, attended by representatives from twenty-five nations. Twenty-two of them agreed to adopt the longitude of the Royal Observatory in Greenwich, the Dominican Republic voted against the motion, while France and Brazil abstained. France adopted Greenwich Mean Time in place of local determinations by the Paris Observatory in 1911, the latitude of a point on Earths surface is the angle between the equatorial plane and the straight line that passes through that point and through the center of the Earth. Lines joining points of the same latitude trace circles on the surface of Earth called parallels, as they are parallel to the equator, the north pole is 90° N, the south pole is 90° S. The 0° parallel of latitude is designated the equator, the plane of all geographic coordinate systems. The equator divides the globe into Northern and Southern Hemispheres, the longitude of a point on Earths surface is the angle east or west of a reference meridian to another meridian that passes through that point. All meridians are halves of great ellipses, which converge at the north and south poles, the prime meridian determines the proper Eastern and Western Hemispheres, although maps often divide these hemispheres further west in order to keep the Old World on a single side. The antipodal meridian of Greenwich is both 180°W and 180°E, the combination of these two components specifies the position of any location on the surface of Earth, without consideration of altitude or depth. The grid formed by lines of latitude and longitude is known as a graticule, the origin/zero point of this system is located in the Gulf of Guinea about 625 km south of Tema, Ghana. To completely specify a location of a feature on, in, or above Earth. Earth is not a sphere, but a shape approximating a biaxial ellipsoid. It is nearly spherical, but has an equatorial bulge making the radius at the equator about 0. 3% larger than the radius measured through the poles, the shorter axis approximately coincides with the axis of rotation
2.
Bronze Age
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The Bronze Age is a historical period characterized by the use of bronze, proto-writing, and other early features of urban civilization. The Bronze Age is the principal period of the three-age Stone-Bronze-Iron system, as proposed in modern times by Christian Jürgensen Thomsen. An ancient civilization is defined to be in the Bronze Age either by smelting its own copper and alloying with tin, arsenic, or other metals, or by trading for bronze from production areas elsewhere. Copper-tin ores are rare, as reflected in the fact there were no tin bronzes in Western Asia before trading in bronze began in the third millennium BC. Worldwide, the Bronze Age generally followed the Neolithic period, with the Chalcolithic serving as a transition, although the Iron Age generally followed the Bronze Age, in some areas, the Iron Age intruded directly on the Neolithic. Bronze Age cultures differed in their development of the first writing, according to archaeological evidence, cultures in Mesopotamia and Egypt developed the earliest viable writing systems. The overall period is characterized by use of bronze, though the place and time of the introduction. Human-made tin bronze technology requires set production techniques, tin must be mined and smelted separately, then added to molten copper to make bronze alloy. The Bronze Age was a time of use of metals. The dating of the foil has been disputed, the Bronze Age in the ancient Near East began with the rise of Sumer in the 4th millennium BC. Societies in the region laid the foundations for astronomy and mathematics, the usual tripartite division into an Early, Middle and Late Bronze Age is not used. Instead, a division based on art-historical and historical characteristics is more common. The cities of the Ancient Near East housed several tens of thousands of people, ur in the Middle Bronze Age and Babylon in the Late Bronze Age similarly had large populations. The earliest mention of Babylonia appears on a tablet from the reign of Sargon of Akkad in the 23rd century BC, the Amorite dynasty established the city-state of Babylon in the 19th century BC. Over 100 years later, it took over the other city-states. Babylonia adopted the written Semitic Akkadian language for official use, by that time, the Sumerian language was no longer spoken, but was still in religious use. Elam was an ancient civilization located to the east of Mesopotamia, in the Old Elamite period, Elam consisted of kingdoms on the Iranian plateau, centered in Anshan, and from the mid-2nd millennium BC, it was centered in Susa in the Khuzestan lowlands. Its culture played a role in the Gutian Empire and especially during the Achaemenid dynasty that succeeded it
3.
First Babylonian Dynasty
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The chronology of the first dynasty of Babylonia is debated as there is a Babylonian King List A and a Babylonian King List B. In this chronology, the years of List A are used due to their wide usage. The reigns in List B are longer, in general, thus any evidence must come from surrounding regions and written records. Not much is known about the kings from Sumuabum through Sin-muballit other than the fact they were Amorites rather than indigenous Akkadians, what is known, however, is that they accumulated little land. When Hammurabi ascended the throne of Babylon, the empire consisted of a few towns in the surrounding area, Dilbat, Sippar, Kish. Once Hammurabi was king, his military victories gained land for the empire, however, Babylon remained but one of several important areas in Mesopotamia, along with Assyria, then ruled by Shamshi-Adad I, and Larsa, then ruled by Rim-Sin I. In Hammurabis thirtieth year as king, he began to establish Babylon as the center of what would be a great empire. In that year, he conquered Larsa from Rim-Sin I, thus gaining control over the urban centers of Nippur, Ur, Uruk. In essence, Hammurabi gained control over all of south Mesopotamia, the other formidable political power in the region in the 2nd millennium was Eshnunna, which Hammurabi succeeded in capturing in c. Babylon exploited Eshnunnas well-established commercial trade routes and the stability that came with them. It was not long before Hammurabis army took Assyria and parts of the Zagros Mountains, Hammurabis other name was Hammurapi-ilu, meaning Hammurapi the god or perhaps Hammurapi is god. He could have been Amraphel king of Shinar or Sinear in the Jewish records and the Bible, Abraham lived from 1871 to 1784, according to modern interpretations of the Old Testaments figures that have been usually reckoned in modern half years before the Exodus, from equinox to equinox. The Venus tablets of Ammisaduqa are famous, and several books had been published about them, several dates have been offered but the old dates of many sourcebooks seems to be outdated and incorrect. A few sources, some printed almost a century ago, claim that the text mentions an occultation of the Venus by the moon. However, this may be a misinterpretation, calculations support 1659 for the fall of Babylon, based on the statistical probability of dating based on the planets observations. The presently accepted middle chronology is too low from the point of view. A text about the fall of Babylon by the Hittites of Mursilis I at the end of Samsuditanas reign which tells about an eclipse is crucial for a correct Babylonian chronology. The pair of lunar and solar eclipses occurred in the month Shimanu, the lunar eclipse took place on February 9,1659 BC
4.
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
5.
Diyala Governorate
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Diyala Governorate or Diyala Province is a governorate in eastern Iraq. Governor, Muthana al-Timimi Deputy Governor, Mohammed Jassim al-Jubouri Diyala Governorate extends to the northeast of Baghdad as far as the Iranian border and it covers an area of 17,685 square kilometres. A large portion of the province is drained by the Diyala River, because of its proximity to two major sources of water, Diyalas main industry is agriculture, primarily dates grown in large groves. The province also contains one of the largest olive groves in the Middle East and it is also recognized as the orange capital of the Middle East. The Hamrin Mountains pass through the governorate and this changed drastically starting in 2003. It is now the Sunni Arabs that are exposed to expulsion and loss of house, presently, an estimated population of some 1,224,000 people live in this province. Sunni Arabs, once a majority until 2003, have been losing their positions due to violence of the Iraqi Civil War and since summer of 2014. Nearly half the Sunni Arab population has been pushed out of the province, presently, they constitute no more than 25 percent of the population of the Diyala Governorate. In contrast, the Feyli Kurds who were deported from this area from the 1960 to 1990s by various Sunni Arab governments in Baghdad are returning-as have other Kurds and they now dominate the entire Khanaqin district and all others bordering on Iran in this province. At the lowest point during the rule of Saddam Hussein, their numbers had fallen to just 7% of the total, today, they boast to around 30% and increasing as they take up their old homes in places such a Jalula/Jalawla and Al-Sadiyah. The rest of the residents are Iraqi Sunni Turkmen predominantly in Kifri, the Diyala Media Center was built under contract by a Japanese architectural firm in 1989. It is one of Iraqs few independent radio and television stations offer local television. There is evidence that Al-Qaeda in Iraq has recently moved its base of operations from Anbar province to Diyala, during late 2006 Baqubah and much of the Diyala province were reported to have come under Sunni insurgent control. This insurgent control is reported to have continued through 2007 and into early 2008, on May 11,2007, Army Maj. Gen. S. Military, and the debate about the level of commitment from the U. S. government. By mid-2007 the Islamic State of Iraq, already holding Baqubah and most of the province under its control, there is already strong evidence the Islamic State of Iraq has moved most of its command and control operations to Diyala. In June 2007, US forces launched Operation Arrowhead Ripper with night air assaults in Baquba, by August 19, Baquba was largely secured, although some insurgent presence remained in the city and surrounding areas. Fighting continued in the Diyala River valley but by the beginning of October, US and Iraqi forces held most of the province while the insurgents were in retreat to the north, Diyala is still a contested province
6.
Sumer
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Living along the valleys of the Tigris and Euphrates, Sumerian farmers were able to grow an abundance of grain and other crops, the surplus of which enabled them to settle in one place. Proto-writing in the dates back to c.3000 BC. The earliest texts come from the cities of Uruk and Jemdet Nasr and date back to 3300 BC, modern historians have suggested that Sumer was first permanently settled between c.5500 and 4000 BC by a West Asian people who spoke the Sumerian language, an agglutinative language isolate. These conjectured, prehistoric people are now called proto-Euphrateans or Ubaidians, some scholars contest the idea of a Proto-Euphratean language or one substrate language. Reliable historical records begin much later, there are none in Sumer of any kind that have dated before Enmebaragesi. Juris Zarins believes the Sumerians lived along the coast of Eastern Arabia, todays Persian Gulf region, Sumerian civilization took form in the Uruk period, continuing into the Jemdet Nasr and Early Dynastic periods. During the 3rd millennium BC, a cultural symbiosis developed between the Sumerians, who spoke a language isolate, and Akkadian-speakers, which included widespread bilingualism. The influence of Sumerian on Akkadian is evident in all areas, from lexical borrowing on a scale, to syntactic, morphological. This has prompted scholars to refer to Sumerian and Akkadian in the 3rd millennium BC as a Sprachbund, Sumer was conquered by the Semitic-speaking kings of the Akkadian Empire around 2270 BC, but Sumerian continued as a sacred language. Native Sumerian rule re-emerged for about a century in the Neo-Sumerian Empire or Third Dynasty of Ur approximately 2100-2000 BC, the term Sumerian is the common name given to the ancient non-Semitic-speaking inhabitants of Mesopotamia, Sumer, by the East Semitic-speaking Akkadians. The Sumerians referred to themselves as ùĝ saĝ gíg ga, phonetically /uŋ saŋ gi ga/, literally meaning the black-headed people, the Akkadian word Shumer may represent the geographical name in dialect, but the phonological development leading to the Akkadian term šumerû is uncertain. Hebrew Shinar, Egyptian Sngr, and Hittite Šanhar, all referring to southern Mesopotamia, in the late 4th millennium BC, Sumer was divided into many independent city-states, which were divided by canals and boundary stones. Each was centered on a dedicated to the particular patron god or goddess of the city. The Sumerian city-states rose to power during the prehistoric Ubaid and Uruk periods, classical Sumer ends with the rise of the Akkadian Empire in the 23rd century BC. Following the Gutian period, there is a brief Sumerian Renaissance in the 21st century BC, the Amorite dynasty of Isin persisted until c.1700 BC, when Mesopotamia was united under Babylonian rule. The Sumerians were eventually absorbed into the Akkadian population, 2500–2334 BC Akkadian Empire period, c. 2218–2047 BC Ur III period, c, 2047–1940 BC The Ubaid period is marked by a distinctive style of fine quality painted pottery which spread throughout Mesopotamia and the Persian Gulf. It appears that this culture was derived from the Samarran culture from northern Mesopotamia and it is not known whether or not these were the actual Sumerians who are identified with the later Uruk culture
7.
Akkadian
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Akkadian is an extinct East Semitic language that was spoken in ancient Mesopotamia. The earliest attested Semitic language, it used the writing system, which was originally used to write the unrelated Ancient Sumerian. The language was named after the city of Akkad, a centre of Mesopotamian civilization during the Akkadian Empire. The mutual influence between Sumerian and Akkadian had led scholars to describe the languages as a sprachbund, Akkadian proper names were first attested in Sumerian texts from around the mid 3rd-millennium BC. From the second half of the third millennium BC, texts written in Akkadian begin to appear. By the second millennium BC, two variant forms of the language were in use in Assyria and Babylonia, known as Assyrian and Babylonian respectively, for centuries, Akkadian was the native language in Mesopotamian nations such as Assyria and Babylonia. However, it began to decline during the Neo-Assyrian Empire around the 8th century BC, by the Hellenistic period, the language was largely confined to scholars and priests working in temples in Assyria and Babylonia. The last known Akkadian cuneiform document dates from the 1st century AD, Akkadian belongs with the other Semitic languages in the Near Eastern branch of the Afroasiatic languages, a family native to East Africa, which then spread to West, Northwest and Northeast Africa. Within the Near Eastern Semitic languages, Akkadian forms an East Semitic subgroup and this novel word order is due to the influence of the Sumerian substratum, which has an SOV order. Additionally Akkadian is the only Semitic language to use the prepositions ina and ana, other Semitic languages like Arabic and Aramaic have the prepositions bi/bə and li/lə. The origin of the Akkadian spatial prepositions is unknown, in contrast to most other Semitic languages, Akkadian has only one non-sibilant fricative, ḫ. Akkadian lost both the glottal and pharyngeal fricatives, which are characteristic of the other Semitic languages, until the Old Babylonian period, the Akkadian sibilants were exclusively affricated. Old Akkadian is preserved on clay tablets dating back to c.2500 BC and it was written using cuneiform, a script adopted from the Sumerians using wedge-shaped symbols pressed in wet clay. As employed by Akkadian scribes, the cuneiform script could represent either Sumerian logograms, Sumerian syllables, Akkadian syllables. For this reason, the sign AN can on the one hand be a logogram for the word ilum, additionally, this sign was used as a determinative for divine names. Another peculiarity of Akkadian cuneiform is that many signs do not have a phonetic value. Certain signs, such as AḪ, do not distinguish between the different vowel qualities, nor is there any coordination in the other direction, the syllable -ša-, for example, is rendered by the sign ŠA, but also by the sign NĪĜ. Both of these are used for the same syllable in the same text
8.
City-state
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A city-state is a sovereign state that consists of a city and its dependent territories. A great deal of consensus exists that the term applies to Singapore, Monaco. A number of small states share similar characteristics, and therefore are sometimes also cited as modern city-states. Occasionally, other states with high population densities, such as San Marino, are also cited. Several non-sovereign cities enjoy a degree of autonomy, and are sometimes considered city-states. Hong Kong and Macau, along with independent members of the United Arab Emirates, most notably Dubai, scholars have classed the Viking colonial cities in medieval Ireland, most importantly Dublin, as city-states. In Cyprus, the Phoenician settlement of Kition was a city-state that existed from around 800 BC until the end of the 4th century BC. The success of regional units coexisting as autonomous actors in loose geographical and cultural unity, as in Italy and Greece. However, such small political entities often survived only for short periods because they lacked the resources to defend themselves against incursions by larger states, thus they inevitably gave way to larger organisations of society, including the empire and the nation-state. In the history of Mainland Southeast Asia, aristocratic groups, Buddhist leaders, the system existed until the 19th century when colonization by European powers, and Thailands resulted in the adoption of the modern concept of statehood. In the Holy Roman Empire the Free Imperial Cities enjoyed a considerable autonomy, some, like the three Hanseatic cities of Bremen, Hamburg and Lübeck, pooled their economic relations with foreign powers and were able to wield considerable diplomatic clout. Under Habsburg rule the city of Fiume had the status of a Corpus separatum, a later city-state, though lacking sovereignty, was West Berlin, being a state legally not belonging to any other state, but ruled by the Western Allies. They allowed – notwithstanding their overlordship as occupant powers – its internal organisation as one state simultaneously being a city, though West Berlin maintained close ties to the West German Federal Republic of Germany, it was legally never part of it. But the idea of leaving the United States proved too radical even in the turmoil of 1861 and was poorly received, the war, and especially conscription, was nevertheless often unpopular in the city, sparking the deadly New York Draft Riots. The neighboring City of Brooklyn, in contrast, was staunchly Unionist, the Free City of Danzig was a semi-autonomous city-state that existed between 1920 and 1939, consisting of the Baltic Sea port of Danzig and nearly 200 towns in the surrounding areas. It was created on 15 November 1920 under the terms of Article 100 of the 1919 Treaty of Versailles after the end of World War I. Its territory of 28 km2 comprised the city of Fiume and rural areas to its north, with a corridor to its west connecting it to Italy, the Shanghai International Settlement was an international zone with its own legal system, postal service, and currency. The Klaipėda Region or Memel Territory was defined by the Treaty of Versailles in 1920 when it was put under the administration of the Council of Ambassadors
9.
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
Iraq
