Across
- 3. separation of Catholic and Greek Orthodox Church
- 5. laws created for the Byzantine Empire by Justinian
- 7. capital of Byzantine Empire
- 9. Mongol and Turkish ruler
- 10. a church in Constantinople turned into a mosque
- 12. a large area of flatland in Siberia
Down
- 1. alphabet derived from Greek for Slavic languages
- 2. type of Christianity that believes in the patriarch
- 4. the emperor of Russia
- 6. chief of Greek Orthodox church
- 8. a type of artwork made with small colored pieces of hard material
- 11. a painting of a religious figure or a leader