Columbia subject headings:
Harvard subject headings:
Dante Alighieri, 1265-1321. Divina commedia.
Occultism in literature.
Rosicrucians in literature.
Princeton subject headings:
Dante Alighieri, 1265-1321--Criticism and interpretation.
Dante Alighieri, 1265-1321. Divina commedia.
Rosicrucians.