EARLY RUSSIA AND THE KIEVAN RUS 800s to 1100s CE Spread of Eastern European Civilization 864 -- Cyril and Methodius Byzantine missionaries Successful in Russia and the Balkans…
EARLY RUSSIA AND THE KIEVAN RUS 800s to 1100s CE Spread of Eastern European Civilization 864 -- Cyril and Methodius Byzantine missionaries Successful in Russia and the Balkans…