Across
- 1. Ruler of the church in the Byzantine Empire.
- 6. A Russian monarch.
- 8. The capital of the Byzantine Empire.
- 9. A large area of flat unforested land.
- 10. Religious symbols.
Down
- 2. Justinian's wife.
- 3. Theodora's husband.
- 4. A ruler with absolute power.
- 5. Slavic alphabet.
- 7. City where Russia started.