Columbia subject headings:
Harvard subject headings:
Alcázar (Madrid, Spain)--Catalogs.
Philip IV, King of Spain, 1605-1665--Art collections.
Philip IV, King of Spain, 1605-1665--Art patronage.
Princeton subject headings:
Alcázar (Seville, Spain)--Catalogs.
Art--Private collections--Spain--Madrid--Catalogs.
Catalogs.
Philip IV, King of Spain, 1605-1665--Art collections--Catalogs.