Across
- 4. Cavalry warriors in Europe
- 7. They build pyramids
- 9. They invented writing
- 11. ABC was inventedú
- 13. Great towers are being built in Babylon
- 14. They live in today's Iran, they fought with the Greeks
- 15. They invented paper, gunpowder and silk
Down
- 1. They sacrifice people
- 2. Their skin is dark, they live in Africa and are traders
- 3. Famous conqueror Alexander the Great
- 5. Unknown origin, they live in today's Italy
- 6. Romans,occupied many empires
- 8. Monotheism
- 10. War elephants were used
- 12. They live in what is now Iraq