Columbia subject headings:
Russia--History--1237-1480.
Russia--History--Ivan III, 1462-1505.
Russia--History--Ivan IV, 1533-1584.
Russia--History--Time of Troubles, 1598-1613.
Soviet Union--Church history.
Harvard subject headings:
Church and state--Russia--History
Orthodox Eastern Church--Russia--History.
Russia--Church history.
Russia--History--1533-1613.
Russia--History--To 1533.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--History.
Princeton subject headings:
Church and state--Russia--History.
Orthodox Eastern Church--Russia--History.
Russia--Church history.
Russia--History--1533-1613.
Russia--History--To 1533.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--History.