Columbia subject headings:
Harvard subject headings:
Dante Alighieri, 1265-1321--Criticism and interpretation.
Love in literature
Symbolism in literature.
Princeton subject headings:
Dante Alighieri, 1265-1321--Criticism and interpretation.
Literature and society--Europe--History--To 1500.
Love in literature.
Love poetry--History and criticism.
Poetry, Medieval--History and criticism.