Columbia subject headings:
Humanism--Italy--Florence.
Italian literature--15th century--History and criticism.
Italian literature--Italy--Florence--History and criticism.
Italian literature--To 1400--History and criticism.
Harvard subject headings:
Humanism--Italy--Florence.
Italian literature--15th century--History and criticism
Italian literature--Italy--Florence--History and criticism.
Italian literature--To 1400--History and criticism
Princeton subject headings: