Title: Professura MDA v seti︠a︡kh Gulaga i CheKa
Subjects: History, Clergy, Persecution, Church history, Church and state, Moskovskai︠a︡ dukhovnai︠a︡ akademii︠a︡, Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ
Places: Soviet Union
Time periods: 20th century