Across
- 2. (Birthplace of democracy)
- 3. (Norse seafarers)
- 4. (Age of factories)
- 5. (Cultural rebirth)
- 6. (Overthrow of power)
- 12. (Shakespearean era)
- 14. (Land of pharaohs)
- 15. (Atomic bomb site)
- 17. (French military leader)
- 18. (Asian conquerors)
- 19. War (Tension between superpowers)
Down
- 1. (Cultural rebirth)
- 6. (Ancient empire)
- 7. Rights (Movement for equality)
- 8. (Ancient Mesoamerican civilization)
- 9. (South American civilization)
- 10. (Mesoamerican empire)
- 11. (Revolutionary era)
- 13. War (Global conflict)
- 16. Road (Ancient trade route)