Columbia subject headings:
Art, Italian--Italy--Fermo--15th century--Exhibitions.
Art, Renaissance--Italy--Fermo--Exhibitions.
Harvard subject headings:
Art, Italian--Italy--Fermo--15th century--Exhibitions.
Art, Renaissance--Italy--Fermo--Exhibitions.
Princeton subject headings:
Art, Italian--Italy--Fermo--15th century--Exhibitions.
Art, Renaissance--Italy--Fermo--Exhibitions.