Across
- 3. People known for their ancient temples.
- 5. Citadel
- 6. Study of the human past
- 9. Successively receding flat surfaces
Down
- 1. Ruled an empire that extended across the pacific coast
- 2. Talking knots
- 4. A pipe of passage
- 7. Islands used for agriculture purposes
- 8. People that lived in central Mexico