Columbia subject headings:
Christian art and symbolism--Italy--Emilia-Romagna.
Church buildings--Italy--Emilia-Romagna.
Harvard subject headings:
Art--Italy--Emilia-Romagna.
Christian art and symbolism--Italy--Emilia-Romagna.
Church buildings--Italy--Emilia-Romagna.
Church decoration and ornament--Italy--Emilia-Romagna.
Princeton subject headings:
Catholic church buildings--Italy--Emilia-Romagna.
Church decoration and ornament--Italy--Emilia-Romagna.
Emilia-Romagna (Italy)--Religious life and customs.
Mary, Blessed Virgin, Saint--Devotion to--Italy--Emilia-Romagna.