Across
- 5. led Kiev to even greater glory
- 6. Reigned as prince of Moscow for 43-years
- 7. A Turkish group who migrated into the abbasid Empire in the 10th century
- 8. Advised hi fellow princes to cooperate with the Mongols
- 11. The taking away of a person's right of membership in a Christian church
- 13. A name that Ivan III took upon becoming the prince of Moscow
- 14. A religious image used by eastern Christians
- 15. The cathedral of Holy Wisdom in Constantinople
Down
- 1. A most famous Seljuk sultan
- 2. A prime minister in a Muslim kingdom or empire
- 3. An alphabet for the writing of Slavic languages
- 4. A high-ranking Byzantine nobleman
- 9. Olga's grandson who came to the throne about 980
- 10. The body of roman civil law collected and organized by order of the Byzantine emperor Justinian around
- 12. A principal bishop in the estern branch of Christianity
- 16. A people from the forests north of the Black Sea