The main theme of "The Odyssey" is the journey of self-discovery and the quest for identity, particularly through the experiences of its hero, Odysseus. This epic poem by Homer depicts Odysseus’s long and perilous journey home after the Trojan War, showcasing numerous adventures and trials that test his resilience, cunning, and loyalty. The narrative also explores themes of hospitality, revenge, and the struggle between fate and free will. Ultimately, Odysseus’s journey symbolizes the human experience of searching for belonging, love, and stability in an ever-changing world.