Enkidu (Sumerian: 𒂗𒆠𒄭 EN.KI.DU10) was a legendary figure in ancient Mesopotamian mythology, wartime comrade and friend of Gilgamesh, king of Uruk. Their exploits were composed in Sumerian poems and in the Akkadian Epic of Gilgamesh, written during the 2nd millennium BC. He is the oldest literary representation of the wild man, a recurrent motif in artistic representations in Mesopotamia and in Ancient Near East literature. The apparition of Enkidu as a primitive man seems to be a potential parallel of the Old Babylonian version (1300–1000 BC), in which he was depicted as a servant-warrior in the Sumerian poems.

Gilgamesh was a hero in ancient Mesopotamian mythology and the protagonist of the Epic of Gilgamesh, an epic poem written in Akkadian during the late 2nd millennium BC. He was possibly a historical king of the Sumerian city-state of Uruk, who was posthumously deified. His rule probably would have taken place sometime in the beginning of the Early Dynastic Period, c. 2900 – 2350 BC, though he became a major figure in Sumerian legend during the Third Dynasty of Ur.