Columbia subject headings:
Humanism--Italy--Torrice--Sources--Congresses.
Italian literature--Italy--Torrice--History and criticism--Congresses.
Latin literature, Medieval and modern--Italy--Torrice--Congresses.
Renaissance--Italy--Torrice--Sources--Congresses.
Harvard subject headings:
Campagna di Roma (Italy)--Civilization--Congresses.
Humanism--Italy--Campagna di Roma--Congresses.
Italian literature--15th century--History and criticism--Congresses.
Italian literature--16th century--History and criticism--Congresses
Renaissance--Italy--Campagna di Roma--Congresses.
Princeton subject headings: