Columbia subject headings:
Benedictines--Italy--Emilia-Romagna--Exhibitions.
Christian art and symbolism--Medieval, 500-1500--Conservation and restoration--Italy--Emilia-Romagna--Exhibitions.
Christian art and symbolism--Modern period, 1500---Conservation and restoration--Italy--Emilia-Romagna--Exhibitions.
Harvard subject headings:
Benedictines--Italy--Emilia-Romagna--Exhibitions.
Christian art and symbolism--Medieval, 500-1500--Conservation and restoration--Italy--Emilia-Romagna--Exhibitions.
Christian art and symbolism--Modern period, 1500---Conservation and restoration--Italy--Emilia-Romagna--Exhibitions.
Princeton subject headings: