Early Dynastic Period (Mesopotamia)

Early Dynastic Period
c. 2900 – c. 2350 BC

Geographical range	Mesopotamia
Period	Bronze Age
Dates	fl. c. 2900 – c. 2350 BC (middle)
Type site	Tell Khafajah, Tell Agrab, Tell Asmar
Major sites	Tell Abu Shahrain, Tell al-Madain, Tell as-Senkereh, Tell Abu Habbah, Tell Fara, Tell Uheimir, Tell al-Muqayyar, Tell Bismaya, Tell Hariri
Preceded by	Jemdet Nasr Period
Followed by	Akkadian Period, Early Assyrian Period

The Early Dynastic period (abbreviated ED period or ED) is an archaeological culture in Mesopotamia (modern-day Iraq) that is generally dated to c. 2900 – c. 2350 BC and was preceded by the Uruk and Jemdet Nasr periods. It saw the development of writing and the formation of the first cities and states. The ED itself was characterized by the existence of multiple city-states: small states with a relatively simple structure that developed and solidified over time. This development ultimately led to the unification of much of Mesopotamia under the rule of Sargon, the first monarch of the Akkadian Empire. Despite this political fragmentation, the ED city-states shared a relatively homogeneous material culture. Sumerian cities such as Uruk, Ur, Lagash, Umma, and Nippur located in Lower Mesopotamia were very powerful and influential. To the north and west stretched states centered on cities such as Kish, Mari, Nagar, and Ebla.

The study of Central and Lower Mesopotamia has long been given priority over neighboring regions. Archaeological sites in Central and Lower Mesopotamia—notably Girsu but also Eshnunna, Khafajah, Ur, and many others—have been excavated since the 19th century. These excavations have yielded cuneiform texts and many other important artifacts. As a result, this area was better known than neighboring regions, but the excavation and publication of the archives of Ebla have changed this perspective by shedding more light on surrounding areas, such as Upper Mesopotamia, western Syria, and southwestern Iran. These new findings revealed that Lower Mesopotamia shared many socio-cultural developments with neighboring areas and that the entirety of the ancient Near East participated in an exchange network in which material goods and ideas were being circulated.