Columbia subject headings:
Harvard subject headings:
Orthodox Eastern Church--Russia (Federation)--Doctrines--History.
Religious biography--Russia
Russia--Religious life and customs.
Spiritual life--Orthodox Eastern Church
Princeton subject headings:
Christian biography--Russia.
Russia--Religious life and customs.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--Biography.
Spiritual life--Orthodox Eastern Church.
Spirituality--Orthodox Eastern Church.