Columbia subject headings:
Dante Alighieri, 1265-1321.
Manzoni, Alessandro, 1785-1873.
Harvard subject headings:
Dante Alighieri, 1265-1321
Italian literature--History and criticism
Manzoni, Alessandro, 1785-1873
Princeton subject headings:
Dante Alighieri, 1265-1321.
Manzoni, Alessandro, 1785-1873.