On the purpose of reading

12345678910111213141516171819
Across
  1. 1. Achille's wrath
  2. 3. Vice-president of the USA
  3. 7. Mythical titan under Sicily
  4. 8. She seduced Odysseus
  5. 11. Sons of Gaia
  6. 13. Greek theme for returning home
  7. 14. Used to overcome danger without force
  8. 16. One of the two epics by Homer
  9. 19. Used by Calypso to trap Odysseus on her island
Down
  1. 2. Scylla lives on it
  2. 4. Queen of the Pheacians
  3. 5. Used to slaughter
  4. 6. Don't let them sing
  5. 9. Ancient version of weed
  6. 10. Sea that Odysseus must travel upon
  7. 12. Used to be a city
  8. 15. Cyclop
  9. 17. Name of the genre
  10. 18. Killed by Achille