Pythagorean triple
A Pythagorean triple consists of three positive integers a, b, and c, such that a2 + b2 = c2. Such a triple is commonly written, and an example is. If is a Pythagorean triple, so is for any integer k. A primitive Pythagorean triple is one in which a, b and c are coprime, a right triangle whose sides form a Pythagorean triple is called a Pythagorean triangle. However, right triangles with non-integer sides do not form Pythagorean triples, for instance, the triangle with sides a = b =1 and c = √2 is right, but is not a Pythagorean triple because √2 is not an integer. Moreover,1 and √2 do not have a common multiple because √2 is irrational. There are 16 primitive Pythagorean triples with c ≤100, for example, each of these low-c points forms one of the more easily recognizable radiating lines in the scatter plot. The formula states that the integers a = m 2 − n 2, b =2 m n, c = m 2 + n 2 form a Pythagorean triple. The triple generated by Euclids formula is primitive if and only if m and n are coprime, every primitive triple arises from a unique pair of coprime numbers m, n, one of which is even.
It follows that there are infinitely many primitive Pythagorean triples and this relationship of a, b and c to m and n from Euclids formula is referenced throughout the rest of this article. Despite generating all primitive triples, Euclids formula does not produce all triples—for example and this can be remedied by inserting an additional parameter k to the formula. That these formulas generate Pythagorean triples can be verified by expanding a2 + b2 using elementary algebra, many formulas for generating triples with particular properties have been developed since the time of Euclid. A proof of the necessity that a, b, c be expressed by Euclids formula for any primitive Pythagorean triple is as follows, all such triples can be written as where a2 + b2 = c2 and a, b, c are coprime. Thus a, b, c are pairwise coprime, as a and b are coprime, one is odd, and one may suppose that it is a, by exchanging, if needed, a and b. This implies that b is even and c is odd, from a 2 + b 2 = c 2 we obtain c 2 − a 2 = b 2 and hence = b 2.
Since b is rational, we set it equal to m n in lowest terms, thus b = n m, as being the reciprocal of b. As m n is fully reduced, m and n are coprime, and they cannot be both even. If they were odd, the numerator of m 2 − n 22 m n would be a multiple of 4
Warad-Sin
Warad-Sin ruled the ancient Near East city-state of Larsa from 1770 BC to 1758 BC. There are indications that his father Kudur-Mabuk was co-regent or at very least the power behind the throne and his sister En-ane-du was high priestess of the moon god in Ur. Annals survive for his complete 12-year reign and he recorded that in his second year as king, he destroyed the walls of Kazallu, and defeated the army of Mutibal that had occupied Larsa. Chronology of the ancient Near East Kings of Larsa Warad-Sin Year Names at CDLI
Iraq
The capital, and largest city, is Baghdad. The main ethnic groups are Arabs and Kurds, others include Assyrians, Shabakis, Armenians, Circassians, around 95% of the countrys 36 million citizens are Muslims, with Christianity, Yarsan and Mandeanism 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, create laws, the area has been home to successive civilisations since the 6th millennium BC. Iraq was the centre of the Akkadian, Assyrian and it was part of the Median, Hellenistic, Sassanid, Rashidun, Abbasid, Mongol, Safavid 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 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, finds of obsidian tools from Anatolia are evidences of early trade relations
Third Dynasty of Ur
The Third Dynasty of Ur is commonly abbreviated as Ur III by historians studying the period. The Third Dynasty of Ur was the last Sumerian dynasty which came to preeminent power in Mesopotamia and it began after several centuries of control by Akkadian and Gutian kings. It controlled the cities of Isin and Eshnunna and extended as far north as the Jazira, the Third Dynasty of Ur arose some time after the fall of the Akkad Dynasty. Their last king, was out by Utu-hengal of Uruk. Following Utu-Hengals reign, Ur-Nammu founded the Third Dynasty of Ur, the Sumerian King List tells us that Utu-hengal had reigned for seven years, although only one year-name for him is known from records, that of his accession, suggesting a shorter reign. It is possible that Ur-Nammu was originally his governor, there are two stelae discovered in Ur that include this detail in an inscription about Ur-Nammus life. Some scholars theorize that Ur-Nammu led a revolt against Utu-hengal, deposed him, another hypothesis is that Ur-Nammu was a close relative to Utu-hengal, and the latter had asked the former to rule over the city of Ur in his name.
After four years of ruling in Ur, Ur-Nammu rose to prominence as a warrior-king when he crushed the ruler of Lagash in battle, after this battle, Ur-Nammu seems to have earned the title king of Sumer and Agade. Urs dominance over the Neo-Sumerian Empire was consolidated with the famous Code of Ur-Nammu, many significant changes occurred in the empire under Shulgis reign. He took steps to centralize and standardize the procedures of the empire and he is credited with standardizing administrative processes, archival documentation, the tax system, and the national calendar. He established an army of Ur. Shulgi was deified during his lifetime, an honor reserved for dead kings. With the fall of the Ur III Dynasty after an Elamite invasion in 2004/1940 BC, assyriologists employ many complicated methods for establishing the most precise dates possible for this period, but controversy still exists. Generally, scholars use either the conventional or the low chronologies and they are as follows, The land ruled by the Ur III kings was divided up into provinces that were each run by a governor.
In certain tumultuous regions, military commanders assumed more power in governing, each province contained a redistribution center where provincial taxes, called bala, would all go to be shipped to the capital. Taxes could be payable in forms, from crops to livestock to land. The government would apportion out goods as needed, including giving food rations to the needy and this is an area where scholars have many different views. It had long been posited that the laborer was nothing more than a serf
Ur
Ur was an important Sumerian city-state in ancient Mesopotamia, located at the site of modern Tell el-Muqayyar in south Iraqs Dhi Qar Governorate. The city dates from the Ubaid period circa 3800 BC, and is recorded in history as a City State from the 26th century BC. The site is marked by the restored ruins of the Ziggurat of Ur. The temple was built in the 21st century BC, during the reign of Ur-Nammu and was reconstructed in the 6th century BC by Nabonidus, the Assyrian born last king of Babylon. The ruins cover an area of 1,200 metres northwest to southeast by 800 metres northeast to southwest, archaeologists have discovered the evidence of an early occupation at Ur during the Ubaid period. These early levels were sealed off with a deposit of soil that was interpreted by excavators of the 1920s as evidence for the Great Flood of the Book of Genesis. The further occupation of Ur only becomes clear during its emergence in the third millennium BC, the third millennium BC is generally described as the Early Bronze Age of Mesopotamia, which ends approximately after the demise of the Third Dynasty of Ur in the 21st century BC.
There are two sources which inform scholars about the importance of Ur during the Early Bronze Age. The first is a body of cuneiform documents, mostly from the empire of the so-called Third Dynasty of Ur. This was the most centralized bureaucratic state the world had yet known, concerning the earlier centuries, the Sumerian King List provides a tentative political history of ancient Sumer. The second source of information is archaeological work in modern Iraq, although the early centuries are still poorly understood, the archaeological discoveries have shown unequivocally that Ur was a major urban center on the Mesopotamian plain. Especially the discovery of the Royal Tombs have confirmed its splendour and this wealth, unparalleled up to then, is a testimony of Urs economic importance during the Early Bronze Age. Archaeological research of the region has contributed greatly to our understanding of the landscape. Imports to Ur came from parts of the world. The imported objects include precious metals such as gold and silver and we know that Ur was the most important port on the Persian Gulf, which extended much further inland than it does today.
All the wealth came to Mesopotamia by sea had to pass through Ur. So far evidence for the earliest periods of the Early Bronze Age in Mesopotamia is very limited, Mesh-Ane-pada is the first king mentioned in the Sumerian King List, and appears to have lived in the 26th century BC. That Ur was an important urban centre already seems to be indicated by a type of cylinder seal called the City Seals and these seals contain a set of proto-cuneiform signs which appear to be writings or symbols of the name of city-states in ancient Sumer
2nd millennium BC
The 2nd millennium BC spans the years 2000 through 1000 BC. It marks the transition from the Middle to the Late Bronze Age and its first half is dominated by the Middle Kingdom of Egypt and Babylonia. Indo-Iranian migration onto the Iranian plateau and onto the Indian subcontinent propagates the use of the chariot, chariot warfare and population movements lead to violent changes at the center of the millennium, a new order emerges with Greek dominance of the Aegean and the rise of the Hittite Empire. The end of the sees the transition to the Iron Age. World population begins to rise steadily, reaching some 50 million towards 1000 BC, the Pharaohs of the Middle Kingdom of Egypt and their contemporary Kings of Babylon, of Amorite origin, brought good governance without much tyranny, and favoured elegant art and architecture. Farther east, the Indus Valley civilization was in a period of decline, possibly as a result of intense and Babylonias military tactics were still based on foot soldiers transporting their equipment on donkeys.
Combined with an economy and difficulty in maintaining order, this was a fragile situation that crumbled under the pressure of external forces they could not oppose. About a century before the middle of the millennium, bands of Indo-European invaders came from the Central Asian plains and swept through Western Asia and they were riding fast two-wheeled chariots powered by horses, a system of weaponry developed earlier in the context of plains warfare. This tool of war was unknown among the classical civilizations and Babylonias foot soldiers were unable to defend against the invaders, in 1630 BC, the Hyksos swept into the Nile Delta, and in 1595 BC, the Hittites swept into Mesopotamia. The peoples in place were quick to adapt to the new tactics, among the great states of the time, only Babylon refrained from taking part in battles, mainly due to its new position as the worlds religious and intellectual capital. Also contributing to the changes were the Sea Peoples, ship-faring raiders of the Mediterranean, the civilizations and dynasties in this section are organized according to the United Nations geoscheme The events in this section are organized according to the United Nations geoscheme.
It is difficult to pinpoint the year or even the correct century for many events of the 2nd Millennium BC. c.1700 BC–1300 BC—Palace complex in Knossos. C.1600 BC–1360 BC Egyptian domination over Canaan and Syria, in the history of the Egyptian language, the early 2nd millennium saw a transition from Old Egyptian to Middle Egyptian. As the most used form of the Ancient Egyptian language. The earliest attested Indo-European language, the Hittite language, first appears in cuneiform in the 16th century BC, Hittite is the best known and the most studied language of the extinct Anatolian branch of Indo-European languages. The first Northwest Semitic language, Ugaritic, is attested in the 14th century BC, the first fully phonemic script Proto-Canaanite developed from Egyptian hieroglyphs, becoming the Phoenician alphabet by 1200 BC. Mycenaean Greek, the most ancient attested form of the Greek language, was used on the Greek mainland, the people in this section are organized according to the United Nations geoscheme The Canadian–American speculative fiction author S. M.
Stirling has written a set in Bronze Age era, circa the 1250s BC
Mesopotamia
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 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 often included under the wider term Mesopotamia. A further distinction is made between Northern or Upper Mesopotamia and Southern or Lower Mesopotamia. Upper Mesopotamia, 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 has a chronological connotation and it is usually used to designate the area until the Muslim conquests, with names like Syria and Iraq being used to describe the region after that date. It has been argued that these 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, 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
Louvre
The Louvre or the Louvre Museum is the worlds largest museum and a historic monument in Paris, France. A central landmark of the city, it is located on the Right Bank of the Seine in the citys 1st arrondissement, approximately 38,000 objects from prehistory to the 21st century are exhibited over an area of 72,735 square metres. The Louvre is the second most visited museum after the Palace Museum in China. The museum is housed in the Louvre Palace, originally built as a fortress in the late 12th century under Philip II, remnants of the fortress are visible in the basement of the museum. Due to the expansion of the city, the fortress eventually lost its defensive function and. The building was extended many times to form the present Louvre Palace, in 1692, the building was occupied by the Académie des Inscriptions et Belles Lettres and the Académie Royale de Peinture et de Sculpture, which in 1699 held the first of a series of salons. The Académie remained at the Louvre for 100 years, during the French Revolution, the National Assembly decreed that the Louvre should be used as a museum to display the nations masterpieces.
The museum opened on 10 August 1793 with an exhibition of 537 paintings, because of structural problems with the building, the museum was closed in 1796 until 1801. The collection was increased under Napoleon and the museum renamed Musée Napoléon, the collection was further increased during the reigns of Louis XVIII and Charles X, and during the Second French Empire the museum gained 20,000 pieces. Holdings have grown steadily through donations and bequests since the Third Republic, whether this was the first building on that spot is not known, it is possible that Philip modified an existing tower. According to the authoritative Grand Larousse encyclopédique, the name derives from an association with wolf hunting den, in the 7th century, St. Fare, an abbess in Meaux, left part of her Villa called Luvra situated in the region of Paris to a monastery. This territory probably did not correspond exactly to the modern site, the Louvre Palace was altered frequently throughout the Middle Ages. In the 14th century, Charles V converted the building into a residence and in 1546, Francis acquired what would become the nucleus of the Louvres holdings, his acquisitions including Leonardo da Vincis Mona Lisa.
After Louis XIV chose Versailles as his residence in 1682, constructions slowed, however, on 14 October 1750, Louis XV agreed and sanctioned a display of 96 pieces from the royal collection, mounted in the Galerie royale de peinture of the Luxembourg Palace. Under Louis XVI, the museum idea became policy. The comte dAngiviller broadened the collection and in 1776 proposed conversion of the Grande Galerie of the Louvre – which contained maps – into the French Museum, many proposals were offered for the Louvres renovation into a museum, none was agreed on. Hence the museum remained incomplete until the French Revolution, during the French Revolution the Louvre was transformed into a public museum. In May 1791, the Assembly declared that the Louvre would be a place for bringing together monuments of all the sciences, on 10 August 1792, Louis XVI was imprisoned and the royal collection in the Louvre became national property
Persian Gulf
The Persian Gulf is a mediterranean sea in Western Asia. The body of water is an extension of the Indian Ocean through the Strait of Hormuz, the Shatt al-Arab river delta forms the northwest shoreline. The Persian Gulf was a battlefield of the 1980–1988 Iran–Iraq War and it is the namesake of the 1991 Gulf War, the largely air- and land-based conflict that followed Iraqs invasion of Kuwait. The gulf has many fishing grounds, extensive coral reefs, and abundant pearl oysters, the body of water is historically and internationally known as the Persian Gulf. Some Arab governments refer to it as the Arabian Gulf or The Gulf, the name Gulf of Iran is used by the International Hydrographic Organization. The Persian Gulf is geologically young, having been formed around 15,000 years ago. Its length is 989 kilometres, with Iran covering most of the northern coast, the Persian Gulf is about 56 km wide at its narrowest, in the Strait of Hormuz. The waters are very shallow, with a maximum depth of 90 metres.
Various small islands lie within the Persian Gulf, some of which are the subject of territorial disputes between the states of the region. The International Hydrographic Organization defines the Persian Gulfs southern limit as The Northwestern limit of Gulf of Oman and this limit is defined as A line joining Ràs Limah on the coast of Arabia and Ràs al Kuh on the coast of Iran. The Persian Gulf and its areas are the worlds largest single source of crude oil. Safaniya Oil Field, the worlds largest offshore oilfield, is located in the Persian Gulf, large gas finds have been made, with Qatar and Iran sharing a giant field across the territorial median line. Using this gas, Qatar has built up a substantial liquefied natural gas, the oil-rich countries that have a coastline on the Persian Gulf are referred to as the Persian Gulf States. In 550 BC, the Achaemenid Empire established the first ancient empire in Persis, consequently, in the Greek sources, the body of water that bordered this province came to be known as the Persian Gulf.
In the travel account of Pythagoras, several chapters are related to description of his travels accompanied by the Achaemenid king Darius the Great, to Susa and Persepolis, and the area is described. This water channel separates the Iran Plateau from the Arabia Plate, has enjoyed an Iranian Identity since at least 2200 years ago. Before being given its present name, the Persian Gulf was called many different names, the classical Greek writers, like Herodotus, called it the Red Sea. In Babylonian texts, it was known as the sea above Akkad, the name of the gulf and internationally known as the Persian Gulf after the land of Persia, has been disputed by some Arab countries since the 1960s
Solar deity
A solar deity is a sky deity who represents the Sun, or an aspect of it, usually by its perceived power and strength. Solar deities and sun worship can be found throughout most of recorded history in various forms, the Sun is sometimes referred to by its Latin name Sol or by its Greek name Helios. The English word sun stems from Proto-Germanic *sunnǭ, the Neolithic concept of a solar barge is found in the myths of ancient Egypt, with Ra and Horus. Predynasty Egyptian beliefs attribute Atum as the sun-god and Horus as a god of the sky, as the Old Kingdom theocracy gained power, early beliefs were incorporated with the expanding popularity of Ra and the Osiris-Horus mythology. Atum became Ra-Atum, the rays of the setting sun, Osiris became the divine heir to Atums power on Earth and passes his divine authority to his son Horus. Early Egyptian myths imply the sun is within the lioness, Sekhmet, at night and is reflected in her eyes, or that it is within the cow, during the night, being reborn each morning as her son.
Mesopotamian Shamash plays an important role during the Bronze Age, South American cultures have a tradition of Sun worship, as with the Incan Inti. Proto-Indo-European religion has a chariot, the sun as traversing the sky in a chariot. In Germanic mythology this is Sol, in Vedic Surya, and in Greek Helios, svarog is the Slavic solar deity, represented as a spirit of fire. During the Roman Empire, a festival of the birth of the Unconquered Sun was celebrated on the winter solstice—the rebirth of the sun—which occurred on December 25 of the Julian calendar. In late antiquity, the centrality of the sun in some Imperial religious systems suggest a form of a solar monotheism. The religious commemorations on December 25 were replaced under Christian domination of the Empire with the birthday of Christ, the Tiv people consider the Sun to be the son of the supreme being Awondo and the Moon Awondos daughter. The Barotse tribe believes that the Sun is inhabited by the sky god Nyambi, some Sara people worship the sun.
Even where the sun god is equated with the supreme being, the Ancient Egyptian god of creation, Amun is believed to reside inside the sun. So is the Akan creator deity and the Dogon deity of creation, in Egypt, there was a religion that worshiped the sun directly, and was among the first monotheistic religions, Atenism. Sun worship was prevalent in ancient Egyptian religion, the earliest deities associated with the sun are all goddesses, Sekhmet, Nut, Bast and Menhit. First Hathor, and Isis, give birth to and nurse Horus, Hathor the horned-cow is one of the 12 daughters of Ra, gifted with joy and is a wet-nurse to Horus. From at least the 4th Dynasty of Ancient Egypt, the sun was worshipped as the deity Re, and portrayed as a falcon headed god surmounted by the solar disk, and surrounded by a serpent
Babylon
Babylon was a major city of ancient Mesopotamia in the fertile plain between the Tigris and Euphrates rivers. The city was built upon the Euphrates and divided in parts along its left and right banks. Babylon was originally a small Semitic Akkadian city dating from the period of the Akkadian Empire c.2300 BC, the town attained independence as part of a small city-state with the rise of the First Amorite Babylonian Dynasty in 1894 BC. Babylon grew and South Mesopotamia came to be known as Babylonia, the empire quickly dissolved after Hammurabis death and Babylon spent long periods under Assyrian and Elamite domination. After being destroyed and rebuilt by the Assyrians, Babylon became the capital of the Neo-Babylonian Empire from 609 to 539 BC, the Hanging Gardens of Babylon was one of the Seven Wonders of the Ancient World. After the fall of the Neo-Babylonian Empire, the city came under the rule of the Achaemenid, Parthian and Sassanid empires. It has been estimated that Babylon was the largest city in the world from c.1770 to 1670 BC and it was perhaps the first city to reach a population above 200,000.
Estimates for the extent of its area range from 890 to 900 hectares. The remains of the city are in present-day Hillah, Babil Governorate, about 85 kilometres south of Baghdad, comprising a large tell of broken mud-brick buildings, the English Babylon comes from Greek Babylṓn, a transliteration of the Akkadian Babili. The Babylonian name in the early 2nd millennium BC had been Babilli or Babilla, by the 1st millennium BC, it had changed to Babili under the influence of the folk etymology which traced it to bāb-ili. The Gate of God or Gate of El being from the Aramaic Hebrew Bab for Gate and El for God and this being similar to the Hebrew word for confusion Balal. In the Bible, the name appears as Babel, interpreted in the Hebrew Scriptures Book of Genesis to mean confusion, the modern English verb, to babble, or to speak meaningless words, is popularly thought to derive from this name, but there is no direct connection. The remains of the city are in present-day Hillah, Babil Governorate, about 85 kilometers south of Baghdad, comprising a large tell of broken mud-brick buildings and debris.
The site at Babylon consists of a number of mounds covering an area of about 2 by 1 kilometer, oriented north to south, along the Euphrates to the west. Originally, the river roughly bisected the city, but the course of the river has since shifted so that most of the remains of the western part of the city are now inundated. Some portions of the city wall to the west of the river remain, remains of the city include, Kasr—also called Palace or Castle, it is the location of the Neo-Babylonian ziggurat Etemenanki and lies in the center of the site. Amran Ibn Ali—the highest of the mounds at 25 meters, to the south and it is the site of Esagila, a temple of Marduk which contained shrines to Ea and Nabu. Homera—a reddish colored mound on the west side, most of the Hellenistic remains are here
Chisholm, Hugh, ed. (1911). . Encyclopædia Britannica (11th ed.). Cambridge University Press.
