In Mesopotamian mythology, Ereshkigal ( , lit. "Queen of the Great Earth") was the goddess of Kur, the land of the dead or underworld in Sumerian mythology. In later East Semitic myths, she was said to rule Irkalla alongside her husband Nergal. Sometimes her name is given as Irkalla, similar to the way the name Hades was used in Greek mythology for both the underworld and its ruler, and sometimes it is given as Ninkigal, lit. "Lady of the Great Earth".