Title: Вѣроисповѣданное посланіе Святогорцевъ
Subjects: Relations, Catholic Church, Orthodox Eastern Church, Church history, History
Places: Byzantine Empire
People: Michael VIII Palaeologus Emperor of the East (1224 or 1225-1282)
Time periods: Middle Ages, 600-1500, Michael VIII Palaeologus, 1261-1282