Columbia subject headings:
Harvard subject headings:
Greece--Historiography--Congresses.
Historiography--Greece--Congresses.
Historiography--Rome--Congresses.
History, Ancient--Historiography--Congresses
Rome--Historiography--Congresses.
Princeton subject headings:
Greece--Historiography--Congresses.
Historiography--Greece--Congresses.
Historiography--Rome--Congresses.
History, Ancient--Historiography--Congresses.
Rome--Historiography--Congresses.