Columbia subject headings:
Art, Renaissance--Italy--Milan.
Art--Italy--Milan.
Milan (Italy)--Civilization.
Sforza family.
Harvard subject headings:
Architecture--Italy--Lombardy--History.
Art--Italy--Lombardy--History.
Lombardy (Italy)--Civilization.
Lombardy (Italy)--History--To 1535.
Sforza family.
Princeton subject headings:
Art, Renaissance--Italy--Milan.
Art--Italy--Milan.
Milan (Italy)--Civilization.
Sforza family.