Columbia subject headings:
Art--Themes, motives--Exhibitions.
Kings and rulers in art--Exhibitions.
Politics in art--Exhibitions.
Harvard subject headings:
Art, Italian--Themes, motives--Exhibitions.
Art--Themes, motives--Exhibitions.
Kings and rulers in art--Exhibitions.
Politics in art--Exhibitions
Princeton subject headings:
Art, Italian--Exhibitions.
Art--Exhibitions.
Kings and rulers in art--Exhibitions.
Politics in art--Exhibitions.