Columbia subject headings:
Harvard subject headings:
Charity in literature.
Dante Alighieri, 1265-1321. Divina commedia.
Love in literature
Mercy in literature.
Violence in literature.
Princeton subject headings:
Dante Alighieri, 1265-1321--Translations--History and criticism.
Dante Alighieri, 1265-1321. Divina commedia.