A significant underworld journey central to many myths is the descent into the underworld, often representing death and rebirth. This journey can symbolize a hero’s quest for knowledge, redemption, or the battle against chaotic forces. Examples include the journeys of Orpheus in Greek mythology and Inanna in Sumerian tales. These narratives express profound themes of transformation and the cyclical nature of life, illustrating how confronting darkness can lead to enlightenment and renewal.