Columbia subject headings:
Harvard subject headings:
Civilization, Classical--Historiography--Congresses.
Classical literature--History and criticism--Congresses
Greece--Historiography--Congresses.
Rome--Historiography--Congresses.
Princeton subject headings:
Civilization, Classical--Historiography--Congresses.
Classical literature--History and criticism--Congresses.
Greece--Historiography--Congresses.
Rome--Historiography--Congresses.