Across
- 1. Head of the Catholic Church
- 6. disease that spread throughout the Byzantine Empire
- 8. Place for entertainment, chariot races
- 9. design made with colored stones
- 11. The belief in one God
- 12. Famous Church in Constantinople
- 13. Controlled Russia
- 14. official language used by Catholic Church until the 1950's
- 15. Emperor who created a unified code of law
- 18. Time period in Western Europe
Down
- 2. The name of the leaders in the Orthodox Churches
- 3. The name given for the Eastern part of the Christian Church
- 4. The laws followed by Christians and Jews
- 5. Slavic alphabet
- 7. holy image
- 10. split or division
- 16. Country that was once Constantinople
- 17. Protection built around Constantinopple