Columbia subject headings:
Athens (Greece)--Intellectual life--Congresses.
Greece--History--To 146 B.C.--Historiography--Congresses.
Historiography--Greece--Congresses.
Xenophon--Criticism and interpretation--Congresses.
Harvard subject headings:
Greece--History--To 146 B.C.--Congresses.
Xenophon--Congresses.
Princeton subject headings:
Greece--History--To 146 B.C.--Congresses.
Xenophon--Congresses.