Columbia subject headings:
Harvard subject headings:
Art--Italy--Casale Monferrato--Congresses.
Casale Monferrato (Italy)--Buildings, structures, etc.
Christian art and symbolism--Italy, Northern--Congresses.
Christian art and symbolism--Italy--Casale Monferrato.
Church architecture--Italy--Casale Monferrato.
Church decoration and ornament--Italy--Casale Monferrato.
Duomo (Casale Monferrato, Italy)
Duomo (Casale Monferrato, Italy)--Congresses.
Princeton subject headings:
Art--Italy--Casale Monferrato--Congresses.
Christian art and symbolism--Italy, Northern--Congresses.
Duomo (Casale Monferrato, Italy)--Congresses.