The Guti (/ˈɡuːti/), also known by the derived exonyms Gutians or Guteans, were a people of the ancient Near East who both appeared and disappeared during the Bronze Age. Their homeland was known as Gutium (Sumerian: 𒄖𒌅𒌝𒆠, GutūmKI or 𒄖𒋾𒌝𒆠, GutiumKI).[1][2] Conflict between people from Gutium and the Akkadian Empire has been linked to the collapse of the empire, towards the end of the 3rd millennium BC. The Guti subsequently overran southern Mesopotamia and formed the short lived Gutian dynasty of Sumer. The Sumerian king list suggests that the Guti ruled over Sumer for several generations following the fall of the Akkadian Empire.[3]
By the mid 1st millennium BC, usage of the name Gutium, by the peoples of lowland Mesopotamia, had expanded to include all of northwestern Iran, between the Zagros Mountains and the Tigris River. Various tribes and places to the east and northeast, regardless of ethnicity, were often referred to as Gutians or Gutium.[4] For example, Assyrian royal annals use the term Gutians in relation to populations known to have been Medes or Mannaeans. As late as the reign of Cyrus the Great of Persia, the famous general Gubaru (Gobryas) was described as the "governor of Gutium".[5]