Columbia subject headings:
Art, Medieval--Italy--Spilimbergo.
Spilimbergo (Italy)--Buildings, structures, etc.
Spilimbergo (Italy)--History--To 1500.
Harvard subject headings:
Art, Medieval--Italy--Spilimbergo.
Spilimbergo (Italy)--Buildings, structures, etc.
Spilimbergo (Italy)--History--To 1500.
Princeton subject headings:
Art, Medieval--Italy--Spilimbergo.
Spilimbergo (Italy)--Buildings, structures, etc.
Spilimbergo (Italy)--History--To 1500.