Columbia subject headings:
Civilization, Western--Congresses.
Classical antiquities--Congresses.
Europe--Intellectual life--Congresses.
Harvard subject headings:
Civilization, Western--Congresses
Civilization, Western--Greek influences--Congresses.
Civilization, Western--Roman influences--Congresses.
Classical antiquities--Congresses
Europe--Intellectual life--Congresses
Princeton subject headings:
Civilization, Western--Congresses.
Classical antiquities--Congresses.
Europe--Intellectual life--Congresses.