Empire ancient city-states of the Levant. Circa 1500 BC in China rose the Shang Empire which was succeeded by the Zhou Empire circa 1100 BC. Both surpassed in territory their contemporary Near Eastern empires. The Zhou Empire dissolved in 770 BC into feudal multi-state system which lasted for five and a half centuries until the universal conquest of Qin in 221 BC. The first empire comparable to Rome in organization was the Neo-Assyrian Empire (916–612 BC). The Median Empire was the first empire within the territory of Persia. By the 6th century BC, after having allied with the Babylonians to defeat
Ancient history the 24th and 22nd centuries BC, following the conquests of king Sargon of Akkad. Because of the policies of the Akkadian Empire toward linguistic assimilation, Akkad also gave its name to the predominant Semitic dialect: the Akkadian language, reflecting use of "akkadû" ("in the language of Akkad") in the Old Babylonian period to denote the Semitic version of a Sumerian text. Assyria was originally (in the Middle Bronze Age) a region on the Upper Tigris, named for its original capital, the ancient city of Assur. Later, as a nation and empire that came to control all of the Fertile Crescent,