The ancient hero credited with founding the city of Thebes is Cadmus. According to Greek mythology, Cadmus is known for slaying a dragon and sowing its teeth, which led to the emergence of the Spartoi, warriors who helped establish Thebes. He is often celebrated for introducing the Phoenician alphabet to Greece, laying the groundwork for literary culture. Cadmus’ tale illustrates themes of perseverance, wisdom, and the quest for knowledge, establishing him as a foundational figure in the mythological narrative associated with the city.