Columbia subject headings:
Humanism--Congresses.
Neoplatonism--Congresses.
Renaissance--Congresses.
Harvard subject headings:
Humanism--Congresses.
Neoplatonism--Congresses.
Philosophy, Renaissance--Congresses
Renaissance--Congresses
Princeton subject headings:
Humanism--Congresses.
Neoplatonism--Congresses.
Renaissance--Congresses.