Columbia subject headings:
Ludovico Sforza, Duke of Milan, 1452-1508.
Milan (Italy)--History--To 1535.
Milan (Italy)--Kings and rulers--Biography.
Harvard subject headings:
Art, Italian--Italy--Milan.
Art, Renaissance--Italy--Milan.
Ludovico Sforza, Duke of Milan, 1452-1508
Ludovico Sforza, Duke of Milan, 1452-1508--Art patronage.
Milan (Italy)--History--To 1535.
Milan (Italy)--Kings and rulers--Biography.
Princeton subject headings:
Ludovico Sforza, Duke of Milan, 1452-1508--Portraits.
Ludovico Sforza, Duke of Milan, 1452-1508.
Sforza family--Portraits.
Sforza family.