Nikolai Seleznyov History of Ecumenism: The Forgotten Early Period Nikolai Seleznyov - Associate Professor, Institute for Oriental and Classical Studies, Russian State University for the Humanities (Moscow, Russia), nns@rsuh.ru In the histories of ecumenism, its initial formation is usually dated by the early 20th century. The World Missionary Conference held in Edinburgh in 1910 is referred to as its "symbolic beginning". A quest for the origins of the ecumenical thought led researchers to find some early voices in the previous centuries, even as early as in the 15th - 16th с However, there are Oriental sources which witness to a much earlier formation of the ecumenical paradigm of the ecclesiological thought, typologically corresponding to the one developed in the 20th с In the Golden Age of Medieval Muslim culture under the Abbasid caliphate, an ecumenical position is witnessed to by some Middle Eastern Christian authors. In their works, the main Christian denominations are not polemically presented as opposed to each other, but on the contrary, the essential unity of various Christian beliefs is emphasized, and the ways the main Christian communities follow are claimed to be equal in value. The present article uses the Medieval Arabic sources to demonstrate that the history of the ecumenical thought should be corrected by supplying a chapter on the Medieval Eastern period of the history. Keywords: ecumenism, ecumenical paradigm, ecumenical thought, ecumenical movement, history of ecumenism, Middle Ages, Christian Orient, Middle Eastern Christianity, Nestorians, Melkites, Jacobites, Copts, Islam, Medieval Muslim culture. ТЕРМИН "экуменизм" в настоящей статье понимается как обозначающий стремление к единству христианских сообществ, или конфессий. Его расширительное понимание, как обозначающего общность разнообразных религиозных устремле- стр. 161ний и межрелигиозный диалог, или даже объединение ради решения общечеловеческих гуманитарных вопросов1, остается вне рас ... Читать далее