Across
- 1. alphabet- Russian alphabet
- 5. Sophia- Place of worship in Istanbul
- 9. Spiritual father
- 10. Horde- Western part of the Mongol empire
- 11. Ruler of russia
- 12. Ancient city in modern-day turkey
Down
- 2. Religious image
- 3. One of the treeless tracts in southeast Europe
- 4. code- Collection of laws made by Byzantine emperor Justinian
- 6. Schism- Period of division in the Roman church
- 7. orthodox- Communities/individuals who preserved the faith
- 8. pieces of art made with small pieces of colored glass