Title: Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ i ee monastyri
Subjects: Sources, History, Orthodox Eastern church buildings, Missions, Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ, Orthodox Eastern Church
Places: Russia
Time periods: 19th century, 20th century