Timeline: Sumer
5400 BCE: The City of Eridu is founded.
5000 BCE: Godin Tepe settled.
5000 BCE – 1750 BCE: Sumerian civilization in the Tigris-Euphrates valley.
5000 BCE: Sumer inhabited by Ubaid people.
5000 BCE – 4100 BCE: The Ubaid Period in Sumer.
5000 BCE: Evidence of burial in Sumer.
4500 BCE: The Sumerians built their first temple.
4500 BCE: The City of Uruk founded.
4100 BCE – 2900 BCE: Uruk Period in Sumer.
3600 BCE: Invention of writing in Sumer at Uruk.
3500 BCE: Late Uruk Period.
3500 BCE: First written evidence of religion in Sumerian cuneiform.
2900 BCE – 2334 BCE: The Early Dynastic Period in Sumer.
2900 BCE – 2300 BCE: Early Dynastic I.
2750 BCE – 2600 BCE: Early Dynastic II.
2600 BCE -2300 BCE: Early Dynastic III. (Fara Period).
2600 BCE – 2000 BCE: The Royal Graves of Ur used in Sumer.
2500 BCE: First Dynasty of Lagash under King Eannutum is the first empire in Mesopotamia.
2330 BCE -2190 BCE: Akkadian Period.
2350 BCE: First code of laws by Urukagina, king of Lagash.

Fragment of an inscription of Urukagina; it reads as follows: “He [Uruinimgina] dug (…) the canal to the town-of-NINA. At its beginning, he built the Eninnu; at its ending, he built the Esiraran.” (Musée du Louvre)
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Created: circa 2350 BC

Victory Stele of Naram-Sin.
The original Akkadian states that the six foot tall stele commemorates the victory of King Naram-Sin of Akkad over King Satuni, ruler of the Lullubi people of the mountainous Zagros. Naram-Sin was the grandson of Sargon, founder of the Akkadian empire, and the first potentate to unite the entirety of Mesopotamia in the late 24th century BCE.
Naram-Sin was the fourth sovereign of his line, following his uncle Rimush and his father Manishtusu. The Sumerian King List ascribes his rule of 36 years to 2254 BCE to 2218 BCE, a long reign not otherwise confirmed by extant documents.
The stele depicts the Akkadian army climbing the Zagros Mountains, eradicating all resistance. The slain are trampled underfoot or thrown from a precipice. Naram-Sin is portrayed wearing the horned crown of divinity, symbolic of a ruler who aspires to divinity himself. In official documentation, the name of Naram-Sin was preceded by the divine determinative. He styled himself the King of the Four Regions, or King of the World.
The stele was removed from Sippar to Susa, Iran a thousand years later by the Elamite King Shutruk-Nahhunte, as a war prize after his victorious campaign against Babylon in the 12th century BCE.
Alongside the preexisting cuneiform inscription, King Shutruk-Nahhunte appended another one glorifying himself, recording that the stele was looted during the pillage of Sippar.
Jacques de Morgan, Mémoires, I, Paris, 1900, p. 106, 144 sq, pl. X.
Victor Scheil, Mémoires, II, Paris, 1900, p. 53 sq, pl. II.
Victor Scheil, Mémoires, III, Paris, 1901, p. 40 sq, pl. II.
André Parrot, Sumer, Paris, 1960, fig. 212-213.
Pierre Amiet, L’Art d’Agadé au musée du Louvre, Paris, Ed. de la Réunion des musées nationaux, 1976 – p. 29-32.
Louvre Museum
Accession number Sb 4
Found by J. de Morgan
Photo: Rama
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2218 BCE – 2047 BCE: The Gutian Period in Sumer.
2150 BCE – 1400 BCE: The Sumerian Epic of Gilgamesh written on clay tablets.

Library of Ashurbanipal / The Flood Tablet / The Gilgamesh Tablet
Date 15 July 2010
Current location: British Museum wikidata:Q6373
Source/Photographer Fæ (Own work)
Other versions File:British Museum Flood Tablet 1.jpg
British Museum reference K.3375
Detailed description:
Part of a clay tablet, upper right corner, 2 columns of inscription on either side, 49 and 51 lines + 45 and 49 lines, Neo-Assyrian., Epic of Gilgamesh, tablet 11, story of the Flood. ~ Description extract from BM record.
Location Room 55
https://commons.wikimedia.org/wiki/File:Library_of_Ashurbanipal_The_Flood_Tablet.jpg
2100 BCE: The Reign of Utu-Hegal at Uruk in Sumer and creation of the Sumerian King List.
2095 BCE – 2047 BCE: King Shulgi reigns in Ur, (following Gane).
2047 BCE – 2030 BCE: Ur-Nammu’s reign over Sumer. The legal Code of Ur-Nammu dates to 2100 BCE – 2050 BCE.

“In all probability I would have missed the Ur-Nammu tablet altogether had it not been for an opportune letter from F. R. Kraus, now Professor of Cuneiform Studies at the University of Leiden in Holland…
His letter said that some years ago, in the course of his duties as curator in the Istanbul Museum, he had come upon two fragments of a tablet inscribed with Sumerian laws, had made a “join” of the two pieces, and had catalogued the resulting tablet as No. 3191 of the Nippur collection of the Museum…
Since Sumerian law tablets are extremely rare, I had No. 3191 brought to my working table at once. There it lay, a sun-baked tablet, light brown in color, 20 by 10 centimeters in size. More than half of the writing was destroyed, and what was preserved seemed at first hopelessly unintelligible. But after several days of concentrated study, its contents began to become clear and take shape, and I realized with no little excitement that what I held in my hand was a copy of the oldest law code as yet known to man.”
Samuel Noah Kramer, History Begins at Sumer, pp. 52–55.
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2047 BCE – 1750 BCE: The Ur III Period in Sumer, known as the Sumerian Renaissance, or the Neo-Sumerian Empire.
2038 BCE: King Shulgi of Ur builds his great wall in Sumer.
2000 BCE – 1600 BCE: Old Babylonian Period.
2000 BCE – 1800 BCE: Isin – Larsa.

Text:
“IN ERIDU: ALULIM RULED AS KING 28,800 YEARS. ELALGAR RULED 43,200 YEARS. ERIDU WAS ABANDONED. KINGSHIP WAS TAKEN TO BAD-TIBIRA. AMMILU’ANNA THE KING RULED 36,000 YEARS. ENMEGALANNA RULED 28,800 YEARS. DUMUZI RULED 28,800 YEARS. BAD-TIBIRA WAS ABANDONED. KINGSHIP WAS TAKEN TO LARAK. EN-SIPA-ZI-ANNA RULED 13,800 YEARS. LARAK WAS ABANDONED. KINGSHIP WAS TAKEN TO SIPPAR. MEDURANKI RULED 7,200 YEARS. SIPPAR WAS ABANDONED. KINGSHIP WAS TAKEN TO SHURUPPAK. UBUR-TUTU RULED 36,000 YEARS. TOTAL: 8 KINGS, THEIR YEARS: 222,600”
MS in Sumerian on clay, probably Larsa Babylonia, 2000-1800 BC, 1 tablet, 8,1×6,5×2,7 cm, single column, 26 lines in cuneiform script.
5 other copies of the Antediluvian king list are known only: MS 3175, 2 in Oxford: Ashmolean Museum, one is similar to this list, containing 10 kings and 6 cities, the other is a big clay cylinder of the Sumerian King List, on which the kings before the flood form the first section, and has the same 8 kings in the same 5 cities as the present.
A 4th copy is in Berkeley: Museum of the University of California, and is a school tablet. A 5th tablet, a small fragment, is in Istanbul.
The list provides the beginnings of Sumerian and the world’s history as the Sumerians knew it. The cities listed were all very old sites, and the names of the kings are names of old types within Sumerian name-giving. Thus it is possible that correct traditions are contained, though the sequence given need not be correct. The city dynasties may have overlapped.
It is generally held that the Antediluvian king list is reflected in Genesis 5, which lists the 10 patriarchs from Adam to Noah, all living from 365 years (Enoch) to 969 years (Methuselah), altogether 8,575 years.
It is possible that the 222,600 years of the king list reflects a more realistic understanding of the huge span of time from Creation to the Flood, and the lengths of the dynasties involved.
The first of the 5 cities mentioned, Eridu, is in Uruk, in the area where the myths place the Garden of Eden, while the last city, Shuruppak, is the city of Ziusudra, the Sumerian Noah.
Jöran Friberg: A Remarkable Collection of Babylonian Mathematical Texts. Springer 2007.
Sources and Studies in the History of Mathematics and Physical Sciences.
Manuscripts in the Schøyen Collection, vol. 6, Cuneiform Texts I. pp. 237-241. Andrew George, ed.: Cuneiform Royal Inscriptions and Related Texts in the Schøyen Collection, Cornell University Studies in Assyriology and Sumerology, vol. 17,
Manuscripts in the Schøyen Collection, Cuneiform texts VI. CDL Press, Bethesda, MD, 2011, text 96, pp. 199-200, pls. LXXVIII-LXXIX.
Andrew E. Hill & John H. Walton: A Survey of the Old Testament, 3rd ed., Grand Rapids, MI., Zondervan Publishing House, 2009, p. 206.
Zondervan Illustrated Bible, Backgrounds, Commentary. John H. Walton, gen. ed. Grand Rapids, Mich., Zondervan, 2009, vol 1, p. 482, vol. 5, p. 398.
1861 BCE – 1837 BCE: King Enlil-bāni reigns in Isin.
1792 BCE – 1750: Reign of King Hammurabi (Old Babylonian Period).
1772 BCE: The Code of Hammurabi: One of the earliest codes of law in the world.

The Code of Hammurabi was discovered by archaeologists in 1901, with its editio princeps translation published in 1902 by Jean-Vincent Scheil. This nearly complete example of the Code is carved into a diorite stele in the shape of a huge index finger, 2.25-metre (7.4 ft) tall. The Code is inscribed in Akkadian, using cuneiform script. It is currently on display in the Louvre, with exact replicas in the Oriental Institute at the University of Chicago, the library of the Theological University of the Reformed Churches (Dutch: Theologische Universiteit Kampen voor de Gereformeerde Kerken) in The Netherlands, the Pergamon Museum of Berlin and the National Museum of Iran in Tehran.
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1750 BCE: Elamite invasion and Amorite migration ends the Sumerian civilization.