Columbia subject headings:
Harvard subject headings:
Historiography--Italy--Treviso--History--To 1500.
Historiography--Italy--Verona--History--To 1500.
Treviso (Italy)--History
Verona (Italy)--History.
Princeton subject headings:
Treviso (Italy : Province)--Historiography.
Verona (Italy : Province)--Historiography.