The ancient city's mythology featuring a hero named Gilgamesh is Uruk. Gilgamesh, a historical figure turned mythological hero, is noted for his epic adventures, notably in the "Epic of Gilgamesh." He is portrayed as two-thirds divine and one-third human, grappling with themes of friendship, mortality, and the quest for immortality. His journey with Enkidu explores the nature of human existence and the inevitability of death, making it one of the earliest literary works. Uruk is renowned for its cultural impact and historical significance.