Title: "Za edinyĭ Az..."
Subjects: Contributions in liturgical reform, Sources, History, Books, Book industries and trade, Church history, Christianity and politics, Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ, Liturgical reform, Liturgy, Texts, History and criticism, Religious aspects, Liturgics, Russkai͡a pravoslavnai͡a t͡serkovʹ
Places: Russia
People: Nikon Patriarch of Moscow and of Russia (1605-1681)
Time periods: 17th century