Some of the important historical Mesopotamian leaders were Ur-Nammu ( king of Ur ) , Sargon ( who established the Akkadian Empire ) , Hammurabi ( who established the Old Babylonian state ) , Ashur-uballit II and Tiglath-Pileser I ( who established the Assyrian Empires ) .
Some of the important historical Mesopotamian leaders were Ur-Nammu ( king of Ur ) , Sargon ( who started the Akkadian Kingdom ) , Hammurabi ( who established the Old Babylonian state ) , and Tiglath-Pileser I ( who started the Assyrian Empire ) .