In ancient Mesopotamian mythology, the Bull of Heaven is a mythical beast fought by the hero Gilgamesh. The story of the Bull of Heaven is known from two different versions: one recorded in an earlier Sumerian poem and a later episode in the Standard Babylonian (a literary dialect of Akkadian) Epic of Gilgamesh. In the Sumerian poem, the Bull is sent to attack Gilgamesh by the goddess Inanna for reasons that are unclear.
The more complete Akkadian account comes from Tablet VI of the Epic of Gilgamesh, in which Gilgamesh refuses the sexual advances of the goddess Ishtar, the East Semitic equivalent of Inanna, leading the enraged Ishtar to demand the Bull of Heaven from her father Anu, so that she may send it to attack Gilgamesh in Uruk. Anu gives her the Bull and she sends it to attack Gilgamesh and his companion, the hero Enkidu, who slay the Bull together.
After defeating the Bull, Enkidu hurls the Bull's right thigh at Ishtar, taunting her. The slaying of the Bull results in the gods condemning Enkidu to death, an event which catalyzes Gilgamesh's fear for his own death, which drives the remaining portion of the epic. The Bull was identified with the constellation Taurus and the myth of its slaying may have held astronomical significance to the ancient Mesopotamians. Aspects of the story have been compared to later tales from the ancient Near East, including legends from Ugarit, the tale of Joseph in the Book of Genesis, and parts of the ancient Greek epics, the Iliad and the Odyssey.
- ^ Powell 2012, p. 342.
- ^ Black & Green 1992, p. 90.
- ^ Powell 2012, pp. 341–343.