Columbia subject headings:
Harvard subject headings:
Orthodox Eastern church buildings--Italy--History--Sources.
Russians--Religious life--Italy--History--Sources.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--Italy--History--Sources.
Princeton subject headings:
Orthodox Eastern church buildings--Italy--History--Sources.
Orthodox Eastern church buildings--Italy--History.
Russians--Religious life--Italy--History--Sources.
Russians--Religious life--Italy--History.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--Italy--History--Sources.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--Italy--History.