Columbia subject headings:
Art patronage--Holy Roman Empire--History--17th century--Exhibitions.
Arts and diplomacy--Holy Roman Empire--Exhibitions.
Holy Roman Empire--Foreign relations--Turkey--Exhibitions.
Painting, Austrian--17th century--Exhibitions.
Turkey--Foreign relations--Holy Roman Empire--Exhibitions.
Harvard subject headings:
Art, European--17th century--Conservation and restoration.
Art, European--17th century--Exhibitions.
Arts and diplomacy--Holy Roman Empire--History.
Holy Roman Empire--Foreign relations--Turkey.
Holy Roman Empire--History--Ferdinand II, 1619-1637.
Turkey--Foreign relations--Holy Roman Empire.
Princeton subject headings:
Art patronage--Holy Roman Empire--History--17th century--Exhibitions.
Arts and diplomacy--Holy Roman Empire--Exhibitions.
Holy Roman Empire--Foreign relations--Turkey--Exhibitions.
Painting, Austrian--17th century--Exhibitions.
Turkey--Foreign relations--Holy Roman Empire--Exhibitions.