Columbia subject headings:
Cathedrals--Russia (Federation)--Saint Petersburg--Guidebooks.
Cathedrals--Russia (Federation)--Saint Petersburg--History.
Church buildings--Russia (Federation)--Saint Petersburg--Guidebooks.
Church buildings--Russia (Federation)--Saint Petersburg--History.
Orthodox Eastern monasteries--Russia (Federation)--Saint Petersburg--Guidebooks.
Orthodox Eastern monasteries--Russia (Federation)--Saint Petersburg--History.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ. Sankt-Peterburgskai︠a︡ eparkhii︠a︡--History.
Saint Petersburg (Russia)--Buildings, structures, etc.
Harvard subject headings:
Cathedrals--Russia (Federation)--Saint Petersburg--History.
Church buildings--Russia (Federation)--Saint Petersburg--History.
Monasteries--Russia (Federation)--Saint Petersburg--History.
Saint Petersburg (Russia)--Buildings, structures, etc.
Princeton subject headings:
Cathedrals--Russia (Federation)--Saint Petersburg--History.
Church buildings--Russia (Federation)--Saint Petersburg--History.
Monasteries--Russia (Federation)--Saint Petersburg--History.
Saint Petersburg (Russia)--Buildings, structures, etc.