Columbia subject headings:
Doorways--Conservation and restoration--Italy--Verona.
Relief (Sculpture)--Conservation and restoration--Italy--Verona.
Vescovado (Verona, Italy)
Harvard subject headings:
Christian art and symbolism--Italy--Verona.
Church doorways--Italy--Verona.
Sculpture--Conservation and restoration--Italy--Verona.
Vescovado (Verona, Italy)
Princeton subject headings:
Christian art and symbolism--Italy--Verona.
Church doorways--Italy--Verona.
Sculpture, Italian--Italy--Verona.
Vescovado (Verona, Italy)