Columbia subject headings:
Lombardy (Italy)--Civilization--To 1535.
Milan (Italy)--Civilization--To 1535.
Renaissance--Italy--Lombardy.
Renaissance--Italy--Milan.
Harvard subject headings:
Lombardy (Italy)--Civilization--To 1535.
Lombardy (Italy)--History.
Milan (Italy)--Civilization--To 1535.
Milan (Italy)--History.
Renaissance--Italy--Lombardy.
Renaissance--Italy--Milan.
Princeton subject headings:
Lombardy (Italy)--Civilization--To 1535.
Milan (Italy)--Civilization--To 1535.
Renaissance--Italy--Lombardy.
Renaissance--Italy--Milan.