Across
- 1. An alphabet derived from the Greek alphabet and used for writing Slavic languages.
- 5. A split divided the European Christian church into two major branches: the Western Roman Catholic Church and the Eastern Orthodox Church.
- 7. The legal code of ancient Rome; codified under Justinian; the basis for many modern systems of civil law.
- 10. A painting of Jesus Christ or another holy figure, typically in a traditional style on wood, venerated and used as an aid to devotion in the Byzantine and other Eastern Churches.
- 11. A large area of flat unforested grassland in southeastern Europe or Siberia.
- 12. The name applied to the Christian Church that grew and flourished in the eastern, predominantly Greek speaking regions of the late Roman Empire.
Down
- 2. An emperor of Russia before 1917.
- 3. The former name for Istanbul, a city that was the capital of Turkey until 1923
- 4. Any of those biblical figures regarded as fathers of the human race, especially Abraham, Isaac, and Jacob, and their forefathers, or the sons of Jacob.
- 6. A picture or pattern produced by arranging together small colored pieces of hard material, such as stone, tile, or glass.
- 8. Russian designation for the Ulus Juchi, the western part of the Mongol empire, which flourished from the mid-13th century to the end of the 14th century.
- 9. A mosque and major cultural and historical site in Istanbul, Turkey. Originally a Greek Orthodox Church.
