Abzu

Abzu or Apsu was a primordial god of fresh water and chaos in Mesopotamian mythology. He was the consort of

Tiamat, goddess of salt water. Together, they had four children; Kingu, Mummu, Lahmu and Lahamu. The latter two had numerous descendants. Abzu complained to his wife that the younger gods were disturbing his peace and slumber. So he along with Mummu sought to kill the younger Gods. However, when the younger gods found out about their plan he was placed in slumber then killed by the God Enki who used his body to his desires, prompting revenge Tiamat and Kingu, themselves soon defeated by Marduk.