Columbia subject headings:
Abydos (Egypt : Extinct city)
Egypt--Antiquities.
Excavations (Archaeology)--Egypt.
Harvard subject headings:
Abydos (Egypt : Extinct city)
Egypt--Antiquities.
Excavations (Archaeology)--Egypt
Princeton subject headings:
Abydos (Egypt : Extinct city)
Egypt--Antiquities.
Excavations (Archaeology)--Egypt.