Ishtar (ĭshˈtär) [key], ancient fertility deity, the most widely worshiped goddess in Babylonian and Assyrian religion. She was worshiped under various names and forms. Most important as a mother goddess and as a goddess of love, Ishtar was the source of all the generative powers in nature and mankind. However, she was also a goddess of war and as such was capable of unremitting cruelty. Her cult spread throughout W Asia, and she became identified with various other earth goddesses (see Great Mother Goddess). One of the most famous of the Babylonian legends related the trials of her descent into the underworld in search of her lover Tammuz and her triumphant return to earth. In Sumerian religion, where her cult probably originated, she was called Inanna or Innina.
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