The site consists of a mound, roughly 1200 by 800 metres with a height of about 20 metres above the plain. The mound is split by the remnants of an ancient canal into north and south portions. The remains of a city wall are visible surrounding the site. The occupation size ranged from about 15 hectares in the Jemdet Nasr period to 90 hectares in the Early Dynastic period and then peaking in the Ur III period at 108 hectares and the Isin-Larsa period at 140 hectares, extending beyond the city walls. Subsequent period had varying lesser degrees of occupation.
Prehistory When Ur was founded, it was near the coastline of the Persian Gulf. Ur is thought, therefore, to have had
marshy surroundings; irrigation would have been unnecessary, and the city's evident
canals likely were used for
transportation. Fish, birds, tubers, and reeds might have supported Ur economically without the need for an
agricultural revolution sometimes hypothesized as a prerequisite to urbanization.
Prehistoric Ubaid period Archaeologists have discovered evidence of early occupation at Ur during the
Ubaid period (c. 5500–3700 BC), a
prehistoric period of
Mesopotamia. The name derives from
Tell al-'Ubaid where the earliest large excavation of Ubaid period material was conducted initially in 1919 by
Henry Hall and later by
Leonard Woolley. Later, a layer of soil covered the occupation levels from the Ubaid period. Excavators of the 1920s interpreted the layer of soil as evidence for the
Great Flood of the
Epic of Gilgamesh and
Book of Genesis. However, later carbon dating complicated things, as it suggested that similar layers of sediment at the sites of different Sumerian cities were from different dates. In either case, the South Mesopotamian plain was exposed to regular floods from the
Euphrates and the
Tigris rivers, with heavy
erosion from water and wind, which may have given rise to the Mesopotamian and derivative Biblical Great Flood stories.
Early Bronze Age There are various main sources informing scholars about the importance of Ur during the Early Bronze Age.
Early Dynastic period II Proto-cuneiform tablets from the Early Dynastic period, c. 2900 BC, have been recovered.
Early Dynastic period III The
First Dynasty of Ur seems to have had great wealth and power, as shown by the lavish remains of the
Royal Cemetery at Ur. The
Sumerian King List provides a tentative political history of ancient
Sumer and mentions, among others, several rulers of Ur.
Mesannepada is the first king mentioned in the Sumerian King List, and appears to have lived in the 26th century BC; a cylinder with his name inscribed upon it was discovered at the Royal Cemetery. Five more kings followed until the First Dynasty came to an end, with the Kings List stating that the kingship of Ur was usurped by the city of Awan. Little is known about the period between the First Dynasty and the Akkadian period. According to interpretations of archaeological and textual evidence from this period by Assyriologists such as C.J. Gadd and Marc van de Mieroop, it appears that Ur, as well as much of its neighboring cities, came under the control of the city of Lagash in the 25th century BC, ruled by king
Eannatum. His successor,
Enannatum I, left behind memorials to demonstrate the fact that Ur remained under his control. Following the reign of
Enannatum II, the power of Lagash declined, although Ur remained under the control of Lagashite kings. Around 2400 BC,
Lugalkinishedudu, a king of Uruk, proclaimed himself king of Ur.[4] Lugalzagesi, the king of Umma, united southern Babylonia in 24th century BCE, and was the last Sumerian king of the region before the conquest of Sargon of Akkad.[5] ---- File:Map of Ur III.svg|Empire of the Third Dynasty of Ur. West is at top, north at right. File:Meskalamdug helmet British Museum electrotype copy original is in the Iraq Museum, Bagdad.jpg|Gold helmet of King of Ur I
Meskalamdug, c. 2600–2500 BC File:Mesopotamian female deity seating on a chair, Old-Babylonian fired clay plaque from Ur, Iraq.jpg|Mesopotamian female deity seated on a chair, Old-Babylonian fired clay plaque from Ur File:Umma2350.svg|Sumer and Elam . Ur was located close to the coastline near the mouth of the
Euphrates.
Akkadian period Ur came under the control of the
Semitic-speaking
Akkadian Empire (c. 2334–2154 BC) founded by
Sargon the Great between the 24th and 22nd centuries BC. This was a period when the
Semitic-speaking Akkadians, who had entered Mesopotamia in approximately 3000 BC, gained ascendancy over the
Sumerians, and indeed much of the ancient
Near East. The Akkadians imposed their language upon the Sumerian-speaking population of Southern Babylonia, leading to the adaptation of cuneiform script in order to accommodate the Akkadian language's grammar. Ur was an important southern Babylonian city within the Akkadian Empire. It served the empire's hub in southern Babylonia. Sargon installed his daughter Enheduanna as high priestess of Nanna, an act which historians such as Marc van de Mieroop interpret as a symbolic act for Sargon to legitimize his rule and exert political power over southern Babylonia. However, Sargon's conquest was resisted by southern Babylonia. His successor and son, Rimush, had to put down a revolt led by a local ruler of Ur. This rebellion was crushed and according to an inscription, 8,040 men were killed, 5,460 were taken as prisoners, and the leaders of the rebellion were captured. Sargon's son, Rimush, dedicated vessels captured during his campaign in Elam to the gods at Ur. Naram-Sim, the fourth ruler of the Akkadian Empire, is known to have established triumphal inscriptions at Ur that were copied by scribal students for centuries after. The Akkadian period came to an end in the 22nd century BCE during the reign of
Sharkalisharri due to both internal and external pressures, particularly from a people known as the Gutians who are thought to have come from the Zagros Mountains. It is still unknown as to whether Ur became ruled by a Gutian king or returned to being ruled by a local governor.
Ur III period Shortly after the decline of the Akkadian Empire, Ur once again fell under the influence of Lagash. Lagashite king Ur-Bau appointed his son Enannipadda. His successor, Gudea, mentioned in his inscriptions the extensive building activities that took place in Ur during his reign. In the 21st century BCE, Utu-hengal, a king of Uruk, drove the Gutians out of southern Babylonia and took control of the region. Upon his death, his governor of Ur by the name of Ur-Nammu moved the kingship to the city, ruling between c. 2047 BC and 2030 BC. During his rule, temples, including the
Ziggurat of Ur, were built, and agriculture was improved through
irrigation. His code of laws, the
Code of Ur-Nammu (a fragment was identified in
Istanbul in 1952) is one of the oldest such documents known, preceding the
Code of Hammurabi by 300 years. He and his successor
Shulgi were both deified during their reigns, and after his death he continued as a hero-figure: one of the surviving works of Sumerian literature describes the death of Ur-Nammu and his journey to the underworld. Ur-Nammu was succeeded by
Shulgi, the greatest king of the Third Dynasty of Ur, who solidified the hegemony of Ur and reformed the empire into a highly centralized bureaucratic state. Shulgi ruled for a long time (at least 42 years) and deified himself halfway through his rule. The Ur empire continued through the reigns of three more kings with
Akkadian names,
Amar-Sin,
Shu-Sin, and
Ibbi-Sin. It fell around 1940 BC to the
Elamites in the 24th
regnal year of Ibbi-Sin, an event commemorated by the
Lament for Ur. According to one estimate, Ur was the largest city in the world from c. 2030 to 1980 BC. Its population was approximately 65,000 (or 0.1 per cent share of global population then).
Middle Bronze Age The site was occupied in the Isin-Larsa and Old Babylonian periods. The city of Ur lost its political power after the demise of the Third Dynasty of Ur. While Ur's significance within the Near East continued into the Isin-Larsa period, interpretations of archaeological evidence suggest that the city was severely damaged in the aftermath of attacks by the Elamites. Following the decline of Isin, Ur fell under the influence of the Elamite kings of Larsa, who initiated several major rebuilding projects in Ur which included additional structures added to the ziggurat. Ur became the second capital of Larsa's dominion. In the 19th century BC during the reign of Rim-Sin I, Ur was conquered by king Hammurabi of the Old Babylonian Empire. During the Old Babylonian Empire, in the reign of Samsu-iluna, Ur was abandoned. It later became a part of the native
Sealand Dynasty for several centuries.
Late Bronze Age Following the decline of the Sealand Dynasty, Ur came under the control of the
Kassites in the 16th century BC. Archaeological evidence from this period is sparse and predominately come from religious buildings. Material culture from this era is sparse, but a few inscriptions reveal that a handful of re-building projects were completed during this period. Most of the re-building activity occurred during the reign of Kurigalzu I. Ur does not appear to have been a significant city in Kassite period Babylonia. The city was sporadically under the control of the
Middle Assyrian Empire between the 14th and 11th centuries BC.
Iron Age The city, along with the rest of southern Mesopotamia and much of the
Near East,
Asia Minor,
North Africa and southern
Caucasus, fell to the north Mesopotamian
Neo-Assyrian Empire from the 10th to late 7th centuries BC. From the end of the 7th century BC Ur was ruled by the so-called
Chaldean Dynasty of
Babylon. In the 6th century BC there was new construction in Ur under the rule of
Nebuchadnezzar II of Babylon. The last Babylonian king,
Nabonidus, improved the ziggurat. However, the city started to decline from around 530 BC after Babylonia fell to the
Persian
Achaemenid Empire, and was no longer inhabited by the early 5th century BC. The demise of Ur was perhaps owing to drought, changing river patterns, and the silting of the outlet to the
Persian Gulf. == Identification with the Biblical Ur ==