Columbia subject headings:
Dante Alighieri, 1265-1321--Political and social views.
Dante Alighieri, 1265-1321--Religion.
Rome (Italy)
Harvard subject headings:
Dante Alighieri, 1265-1321--Political and social views.
Dante Alighieri, 1265-1321--Religion.
Dante Alighieri, 1265-1321. Divina commedia.
Popes in literature.
Rome (Italy)
Rome (Italy)--In literature.
Princeton subject headings:
Dante Alighieri, 1265-1321. Divina commedia.
Popes in literature.
Rome (Italy)--In literature.