Akkadian Dynasty
The period from approximately 2900 to 2350 B.C. in southern Mesopotamia (Sumer) is known as the Early Dynastic. During this time, Sumer was divided politically between competing city-states, each controlled by a dynasty of rulers. The succeeding period (ca. 2350–2150 B.C.) is named after the city of Agade (or Akkad), whose Semitic monarchs united the region, bringing the rival Sumerian cities under their control by conquest. The city of Agade itself has not so far been located, but it was probably founded before the time of Sargon (r. ca. 2340–2285 B.C.), the dynasty's first king.
Tradition credits Sargon with being the "cup bearer" of the king of Kish, at a time when Kish was an important and powerful city in the northern part of lower Mesopotamia. The name Sargon is a modern reading of Sharru-ken ("the king is legitimate"). Usurping power and assuming for himself the title of king, Sargon went on to conquer southern Mesopotamia and lead military expeditions to conquer further east and north.
Sargon was succeeded by two of his sons, Rimush and Manishtushu, who consolidated the dynasty's hold on much of Mesopotamia. The Akkadian empire reached its apogee under Naram-Sin (r. ca. 2260–2223 B.C.), and there are references to campaigns against powerful states in the north, possibly including Ebla. At its greatest extent, the empire reached as far as Anatolia in the north, inner Iran in the east, Arabia in the south, and the Mediterranean in the west.
General map of the Akkadian Dynasty Period (2340 - 2180 BC) at Ur

