The earliest record of the Sumerian creation myth, called The Eridu Genesis by historian Thorkild Jacobsen,[1] is found on a single fragmentary tablet excavated in Nippur. It is written in the Sumerian language and dated to around 1600 BC.[1] Other Sumerian creation myths from around this date are called the Barton Cylinder, the Debate between sheep and grain and the Debate between Winter and Summer, also found at Nippur.[2]