Akkadian Empire
Manishtushu (𒈠𒀭𒅖𒌅𒋢, "Ma-an-ish-tu-su") was the third king of the Akkadian Empire, reigning from c. 2270 BC until his assassination in 2255 BC (Middle Chronology). He was the son of Sargon the Great, the founder of the Akkadian Empire, and he was succeeded by his son, Naram-Sin.