Columbia subject headings:
Harvard subject headings:
Comedy.
Dante Alighieri, 1265-1321--Criticism and interpretation.
Dante Alighieri, 1265-1321--Knowledge--Literature.
Dante Alighieri, 1265-1321--Philosophy.
Tragedy.
Princeton subject headings:
Comedy.
Dante Alighieri, 1265-1321--Criticism and interpretation.
Dante Alighieri, 1265-1321--Knowledge--Literature.
Dante Alighieri, 1265-1321--Philosophy.
Tragedy.