Across
- 2. last name of the first caliph
- 4. home of Muhammad
- 5. city ruled by Muhammad
- 6. founder of Islam
- 7. art made from colored tiles
- 12. Byzantine empress
- 13. Muslims who do not follow a successor of Muhammad
- 15. type of math developed by Muslims
- 16. Byzantine emperor
- 18. Muslim name for God
Down
- 1. the newest Abrahamic faith
- 2. capital of the Islamic empire
- 3. the fourth caliph
- 8. followers of Ali
- 9. Muslim leader
- 10. continuation of Eastern Roman Empire
- 11. Islamic scripture
- 12. site of a battle in France
- 14. member of the Islamic faith
- 17. important early Christian city