Columbia subject headings:
Art, Italian--Italy--Ascoli Piceno.
Ascoli Piceno (Italy)--Buildings, structures, etc.
Ascoli Piceno (Italy)--Pictorial works.
Harvard subject headings:
Architecture--Italy--Ascoli Piceno.
Art, Italian--Italy--Ascoli Piceno.
Princeton subject headings:
Art, Italian--Italy--Ascoli Piceno.