Columbia subject headings:
Dante Alighieri, 1265-1321. Paradiso--Criticism and interpretation.
Harvard subject headings:
Dante Alighieri, 1265-1321--Symbolism.
Dante Alighieri, 1265-1321. Paradiso.
Light and darkness in literature.
Princeton subject headings:
Dante Alighieri, 1265-1321--Symbolism.
Dante Alighieri, 1265-1321. Paradiso.
Light and darkness in literature.