Columbia subject headings:
Art, Italian--Italy--Milan.
Art, Medieval--Italy--Milan.
Christian art and symbolism--Italy--Milan--Medieval, 500-1500.
Civilization, Medieval.
Milan (Italy)--Civilization--To 1535.
Harvard subject headings:
Art, Italian--Italy--Milan.
Art, Medieval--Italy--Milan.
Christian art and symbolism--Italy--Milan--Medieval, 500-1500.
Civilization, Medieval
Milan (Italy)--Civilization--To 1535.
Princeton subject headings:
Art, Italian--Italy--Milan.
Art, Medieval--Italy--Milan.
Christian art and symbolism--Italy--Milan--Medieval, 500-1500.
Civilization, Medieval.
Milan (Italy)--Civilization--To 1535.