Columbia subject headings:
Acropolis (Athens, Greece)
Athens (Greece)--Buildings, structures, etc.
Harvard subject headings:
Acropolis (Athens, Greece)
Athens (Greece)--Antiquities.
Athens (Greece)--Buildings, structures, etc.
Excavations (Archaeology)--Greece--Athens
Princeton subject headings:
Acropolis (Athens, Greece)
Athens (Greece)--Antiquities.
Entrance halls--Greece--Athens.
Excavations (Archaeology)--Greece--Athens.