Columbia subject headings:
Harvard subject headings:
Mary, Blessed Virgin, Saint--Art--Exhibitions.
Vitale, da Bologna, approximately 1309-approximately 1361--Exhibitions.
Princeton subject headings:
Art.
Mary, Blessed Virgin, Saint--Art--Exhibitions.
Painting, Gothic--Italy--Bologna--Exhibitions.
Painting, Italian--Italy--Bologna--14th century--Exhibitions.
Vitale, da Bologna, approximately 1309-approximately 1361--Exhibitions.