Columbia subject headings:
Dante Alighieri, 1265-1321. Divina commedia--Illustrations.
Signorelli, Luca, 1441?-1523--Exhibitions.
Harvard subject headings:
Dante Alighieri, 1265-1321--Influence--Exhibitions.
Dante Alighieri, 1265-1321. Divina commedia--Illustrations.
Signorelli, Luca, 1441?-1523--Criticism and interpretation.
Signorelli, Luca, 1441?-1523--Exhibitions.
Princeton subject headings:
Dante Alighieri, 1265-1321. Divina commedia.
Signorelli, Luca, 1441?-1523--Exhibitions.