Columbia subject headings:
Dante Alighieri, 1265-1321--Authorship.
Fiore.
Harvard subject headings:
Dante Alighieri, 1265-1321--Authorship--Congresses.
Fiore--Congresses.
Princeton subject headings:
Dante Alighieri, 1265-1321--Authorship--Congresses.
Fiore--Congresses.