Across
- 3. The split between the Roman Catholic church and the Eastern Orthodox Church
- 4. A large area of flat unforested grassland in southeastern Europe or Siberia
- 5. A historical city located on the Bosporus that serves as the capital of the Roman
- 10. A picture or pattern produced by arranging together small colored pieces of hard material
- 11. The legal code of Rome under Emperor Justinian
- 12. A writing system based on the greek alphabet for people in the Eastern Orthodox
Down
- 1. A religious tradition based on preserving greek identity
- 2. An emperor of Russia before 1917
- 6. The male head of a family or tribe
- 7. Literally meaning “holy wisdom,” it is the name of a cathedral in Constantinople
- 8. A painting of Jesus Christ or another holy figure
- 9. A mongol-led khanate that ruled Russia and parts of Eastern Europe from the 13th to the 15th century