Columbia subject headings:
Art, Italian--Italy--San Benedetto Po--Exhibitions.
Christian art and symbolism--Italy--San Benedetto Po--Exhibitions.
Monasteries--Italy--San Benedetto Po--Exhibitions.
San Benedetto Po (Italy)--Buildings, structures, etc.--Exhibitions.
San Benedetto in Polirone (Monastery : San Benedetto Po, Italy)--History--Exhibitions.
Harvard subject headings:
Art, Italian--Italy--San Benedetto Po--Exhibitions.
Christian art and symbolism--Italy--San Benedetto Po--Exhibitions.
Matilde, di Canossa, contessa, 1046-1115--Art patronage--Exhibitions.
Monasteries--Italy--San Benedetto Po--Exhibitions.
San Benedetto Po (Italy)--Buildings, structures, etc.--Exhibitions.
San Benedetto in Polirone (Monastery : San Benedetto Po, Italy)--History--Exhibitions.
Princeton subject headings:
Art, Italian--Italy--San Benedetto Po--Exhibitions.
Christian art and symbolism--Italy--San Benedetto Po--Exhibitions.
Monasteries--Italy--San Benedetto Po--Exhibitions.
San Benedetto Po (Italy)--Buildings, structures, etc.--Exhibitions.
San Benedetto in Polirone (Monastery : San Benedetto Po, Italy)--History--Exhibitions.