Columbia subject headings:
Art, European.
Art--Private collections--Spain--Archives.
Habsburg, House of--Art patronage--Archives.
Spain--History--House of Austria, 1516-1700--Archives.
Harvard subject headings:
Art, European
Art--Private collections--Spain--Archives.
Habsburg, House of--Art patronage--Archives.
Spain--History--House of Austria, 1516-1700--Archives.
Princeton subject headings:
Art, European.
Art--Private collections--Spain--Archives.
Habsburg, House of--Art patronage--Archives.
Spain--History--House of Austria, 1516-1700--Archives.