Across
- 3. Mesoamerican civilisation known for colossal heads
- 5. Early dynasty in China
- 6. Ancient Egyptian writing system
- 9. Monumental tombs for pharaohs
- 10. Empire in the Andes famous for Machu Picchu
- 11. Ancient civilisation famous for alphabet and trade
- 14. Valley civilisation with planned cities like Mohenjo-Daro
- 15. Central Mexican empire conquered by Spain
- 17. Land between two rivers, cradle of civilisation
- 18. Civilisation of pyramids, calendars, and astronomy
- 20. Ancient civilisation along the Yellow River
Down
- 1. Another key city of the Indus Valley
- 2. City known for the Hanging Gardens
- 4. Major city of the Indus Valley Civilisation
- 7. Limestone statue with a lion's body and human head
- 8. Massive terraced temple in ancient Mesopotamia
- 12. Civilisation along the Nile River
- 13. One of the earliest civilisations in Mesopotamia
- 16. Army of clay soldiers guarding a Chinese emperor
- 19. Empire known for powerful military and libraries
