Columbia subject headings:
Church buildings--Russia (Federation)--Saint Petersburg--History.
Religious institutions--Russia (Federation)--Saint Petersburg--History.
Saint Petersburg (Russia)--Church history.
Harvard subject headings:
Church and state--Russia (Federation)
Church architecture--Russia (Federation)--Saint Petersburg.
Monasteries--Russia (Federation)--Saint Petersburg--History.
Orthodox Eastern church buildings--Russia (Federation)--Saint Petersburg.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--Russia (Federation)--Saint Petersburg--History.
Princeton subject headings: