Liste royale sumérienne
In some, but not all, versions of the Sumerian King List, Eridu is the first of five cities where kingship was received before a flood came over the land. The Sumerian King List mentions two kings of Eridu: Alulim, who ruled for 28,800 years, and Alalngar, who ruled for 36,000 years. Adapa, a man of Eridu, is depicted as an early culture hero. He was considered to have brought civilization to the city during the time of King Alulim.