Overview
Rimush (or Rimuš, Ri-mu-uš) was the second king of the Akkadian Empire. He was the son of Sargon of Akkad and Queen Tashlultum. He was succeeded by his brother Manishtushu, and was an uncle of Naram-Sin of Akkad. Rimush reported having a statue of himself made out of tin, then a recent introduction to the region. His sister was Enheduana, considered earliest known named author in world history. Their was a city, Dur-Rimuš (Fortress of Rimush), located near Tell Ishchali and Khafajah.
Background
According to the Sumerian King List, his reign lasted 9 years (though variant copies read 7 or 15 years.) There is one surviving year-name for an unknown year in his reign: "mu ud-nun{ki} / adab{ki} hul-a = Year in which Adab was destroyed". Tradition gives that he was assassinated, as the Bārûtu, “art of the diviner”, a first millennium compendium of extispicy, records “Omen of king Rimuš, whom his courtiers killed with their seals”. He was succeeded by his brother Manishtushu. The Ur III version of the Sumerian King List inverts the order of Rimush and Manishtushu. A number of his votive offerings have been found in excavated temples in several Mesopotamian cities.
Destruction of Sumerian city-states
According to his inscriptions, he faced widespread revolts, and had to reconquer the cities of Ur, Umma, Adab, Lagash, Der, and Kazallu from rebellious ensis:
From Wikipedia (CC BY-SA 4.0).