The lament for Sumer and Urim or the lament for Sumer and Ur is a poem and one of five known Mesopotamian "city laments"—dirges for ruined cities in the voice of the city's tutelary goddess. The other city laments are: * The Lament for Ur * The Lament for Nippur * The Lament for Eridu * The Lament for Uruk In 2004 BCE, during the last year of King Ibbi-Sin's reign, Ur fell to an army from the east. The Sumerians decided that such a catastrophic event could only be explained through divine intervention and wrote in the lament that the gods, "An, Enlil, Enki and Ninmah decided [Ur's] fate"