Columbia subject headings:
Harvard subject headings:
Civilization, Classical--Congresses
Civilization, Greco-Roman--Congresses
Classical literature--History and criticism--Congresses
Greece--Intellectual life--Congresses.
Politics and literature--Congresses.
Politics in literature--Congresses.
Power (Social sciences)--Congresses
Rome--Intellectual life--Congresses.
Princeton subject headings:
Civilization, Classical--Congresses.
Civilization, Greco-Roman--Congresses.
Greece--Intellectual life--Congresses.
Power (Social sciences)--Congresses.
Rome--Intellectual life--Congresses.