Across
- 2. grandson
- 3. exchange
- 7. scholar
- 10. no water
- 11. neighborhoods
- 12. surrounded
- 14. food production
- 16. communication
- 17. rich
- 19. symbol
- 20. chiefdom
Down
- 1. paper money
- 4. disease
- 5. poets
- 6. business partnership
- 8. agricultural
- 9. expanding islamic world
- 10. guesthouse
- 13. triangular
- 15. dynasty
- 18. architectural