Russian aincient chant “O Gladsome Light“/Древнерусское песнопение “Свете Тихий“/Canto Ortodoxo Ruso

in this video has place aincient (Oldrussian) Orthodox chant “O Gladsome Light“ in church-slavonic. This chant was recorded in Savvatyev monastary “Savvatyeva pustyn“ of Russian Orthodox Church of Moscow Patriarchate. The most aincient manner of chanting among Russians is performed In this video. This type of chanting - “znamennoye “naonnoye“; “khomovnoye““ complicated in Russia in XIV - XV ages. Unforunatelly, in this video there isn t ainceient manner of pronanciation of church-slovonic language. However,