Columbia subject headings:
Architecture, Hellenistic--Congresses.
Cities and towns, Ancient--Greece--Congresses.
Hellenism--Congresses.
Harvard subject headings:
Architecture, Hellenistic--Congresses.
Cities and towns, Ancient--Greece--Congresses.
Greece--Social life and customs--Congresses.
Hellenism--Congresses
Princeton subject headings:
Architecture, Hellenistic--Congresses.
Cities and towns, Ancient--Greece--Congresses.
Hellenism--Congresses.