When did Ottoman forces breach the walls of Constantinople?
Ottoman forces under Mehmed II breached the walls of Constantinople on the 29th of May 1453. This event shattered the Eastern Roman Empire and left Orthodox Christians without a Basileus.
Short answers, pulled from the story.
Ottoman forces under Mehmed II breached the walls of Constantinople on the 29th of May 1453. This event shattered the Eastern Roman Empire and left Orthodox Christians without a Basileus.
The monk Philotheus of Pskov formulated the concept most clearly in the early 16th century. His writings codified the theological and political arguments that had been simmering since the fall of Constantinople.
Ivan IV received anointing as tsar in 1547 with full Byzantine imperial rites. He communicated in the sanctuary alongside clergy just like the old emperors did after the twelfth century.
Ecumenical Patriarch Jeremias II recognized the Metropolitan of Moscow as patriarch in 1589 during his visit to Moscow between 1588 and 1589. This recognition marked a victory for those viewing Moscow as the Third Rome.
Patriarch Kirill delivered a keynote speech on the 3rd of November 2009 introducing the Russian world concept. He described it as a common civilisational space sharing Eastern Orthodoxy, Russian culture, language, and historical memory.