Columbia subject headings:
Art, Modern--17th century--Exhibitions.
Art--16th century--Exhibitions.
Harvard subject headings:
Art, Modern--16th century--Exhibitions.
Art, Modern--17th century--Exhibitions.
Art--Italy--Emilia-Romagna--Exhibitions.
Princeton subject headings:
Art, Modern--16th century--Exhibitions.
Art, Modern--17th century--Exhibitions.