Title: Testimonies concerning the Patriarch Nicon, the tsar, and the Boyars
Subjects: History, Church history, Church and state, Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ, Diaries, Russkai͡a pravoslavnai͡a t͡serkovʹ
Places: Russia, Soviet Union
People: Nikon Patriarch of Moscow and of Russia (1605-1681), Paul of Aleppo, Archdeacon (1627-1669)
Time periods: 17th century