Columbia subject headings:
Cattedrale di Verona--History--Sources.
Verona (Italy)--Church history--Sources.
Verona (Italy)--History--Sources.
Harvard subject headings:
Cattedrale di Verona--History.
Verona (Italy)--Church history--Sources.
Verona (Italy)--History--Sources.
Princeton subject headings:
Catholic Church. Diocese of Verona (Italy)--History--Sources.
Cattedrale di Verona--History--Sources.
Verona Region (Italy)--Church history--Sources.
Verona Region (Italy)--History--Sources.