Across
- 3. established as greatest center of Muslim learning
- 4. makes handcrafted items
- 8. somebody who sells/trades goods
- 13. Religious text of Islam
- 14. head physician at baghdads chief hospital
- 17. main language of Islam
- 19. contributed to the development of algebra
- 20. Organized massive irrigation projects
Down
- 1. moving in the social class
- 2. a major trade route
- 5. introduced the term algebra
- 6. the art of producing beautiful handwriting
- 7. established the principles of history and economics
- 9. mostly shilled artisans
- 10. created and passed down without writing
- 11. a messenger of allah
- 12. main method of transportation for the Muslim trade network
- 15. allah is there God
- 16. Served as a community center for the Muslim people
- 18. wrote the canon of medicine