What is the main idea of the Odyssey?

Related questions

1. What happens at the end of Odyssey?
2. Is Odysseus a hero or not?
3. Who killed Telemachus?
4. Who Won the Trojan War?
5. What happens after the Odyssey?
6. Is Odysseus half god?
7. Who does Odysseus reveal himself to first?
8. Is Odysseus a son of a god?
9. What is an odyssey?
10. Is it the Odyssey or Odyssey?

Tags

1. #trying
2. #years
3. #odyssey
4. #spent
5. #tribulations
6. #obstacles
7. #would
8. #journey
9. #trials
10. #homer
11. #odysseus
12. #filled