Renaissance of Sumer different from Third Dynasty of Ur
The Renaissance of Sumer is a period of the history of Mesopotamia that includes the years between the fall of the Akkadian Empire and the period of the Amorite dynasties of Isin and Larsa—both with governments of Semitic origin—between the centuries 22nd B.C. and 21st B.C. Within this stage the years of the so-called "Third Dynasty of Ur" or "Ur III" stand out, because of the new hegemony that would embrace all Mesopotamia, this time with the city of Ur at the head.