Columbia subject headings:
Harvard subject headings:
Ambrose, Saint, Bishop of Milan, -397--Art.
Augustine, of Hippo, Saint, 354-430--Art.
Battistero di San Giovanni alle Fonti (Milan, Italy)
Milan (Italy)--Antiquities.
Princeton subject headings:
Ambrose, Saint, Bishop of Milan -397.--Art.
Augustine, of Hippo, Saint, 354-430--Art.
Battistero di San Giovanni alle Fonti (Milan, Italy)
Italy--Antiquities.
Milan (Italy)--Antiquities.