Across
- 4. an emperor or king
- 5. Grand mosaics in Hagia Sophia
- 7. The division of the Christian Church between Roman Catholics and the Eastern Orthodox Church
- 8. the male head of a family or tribal line
- 10. Self-governing branch of the Eastern Orthodox Church
- 11. A Cathedral built by Justinian in 537 AD
- 12. the body of Roman law that was codified and promulgated under Justinian I.
Down
- 1. Alphabet used for writing Russian language and more related languages
- 2. a picture or decoration made of small, usually colored pieces of inlaid stone, glass, etc.
- 3. Capital of the Byzantine Empire
- 6. An extensive plain, especially without trees
- 9. the army of Mongol Tartars that overran eastern Europe in the 13th century, established a khanate in Russia, and maintained suzerainty there until the 15th century
