Across
- 2. a ship with three rows of oars
- 4. Darius's son
- 6. the bronze-coated tip of a trireme used to smash other ships
- 8. final land battle of the Greco-Persian Wars
- 11. Greek foot soldier
- 12. place where Xerxes army made a bridge over their boats
- 13. age when Spartan boy began training as a soldier
- 15. an official messenger
- 16. material used to create the crest of a Greek helmet
- 19. famous battle led by Spartan King Leonidas
- 20. naval battle won by Greece
Down
- 1. famous herald for the Greek army
- 3. city where the Greeks defeated Darius's army
- 5. first Persian king to attack Greece
- 7. city destroyed by Xerxes
- 9. a Greek soldier's main weapon
- 10. to help your country's enemy
- 14. image painted on the front of a trireme
- 17. Greek city-state known for its fierce warriors
- 18. soldiers moving in close formation