Columbia subject headings:
Cathedrals--Italy--Ancona (Province)
Christian art and symbolism--Italy--Ancona (Province)
Church decoration and ornament--Italy--Ancona (Province)
Harvard subject headings:
Cathedrals--Italy--Ancona (Province)
Christian art and symbolism--Italy--Ancona (Province)
Church decoration and ornament--Italy--Ancona (Province)
Princeton subject headings: