Sumer is the earliest known civilization, located in the historical region of southern Mesopotamia, emerging during the Chalcolithic and early Bronze Ages between the sixth and fifth millennium BC. Wikipedia
Dates: c. 5500 – c. 1800 BC
Period: Late Neolithic, Middle Bronze Age
Geographical range: Mesopotamia, Near East, Middle East
Dates: c. 5500 – c. 1800 BC
Period: Late Neolithic, Middle Bronze Age
Geographical range: Mesopotamia, Near East, Middle East