Columbia subject headings:
Egypt--Antiquities, Roman--Congresses.
Egypt--Civilization--332 B.C.-638 A.D.--Congresses.
Egypt--History--Greco-Roman period, 332 B.C.-640 A.D.--Congresses.
Harvard subject headings:
Egypt--Antiquities, Roman--Congresses.
Egypt--Civilization--332 B.C.-638 A.D.--Congresses.
Egypt--History--Greco Roman period, 332 B.C.-640 A.D.--Congresses.
Egypt--Relations--Rome--Congresses.
Rome--Relations--Egypt--Congresses.
Princeton subject headings:
Egypt--Antiquities, Roman--Congresses.
Egypt--Civilization--332 B.C.-638 A.D.--Congresses.
Egypt--History--Greco Roman period, 332 B.C.-640 A.D.--Congresses.