Columbia subject headings:
Achaemenid dynasty, 559 B.C.-330 B.C.
Sardis (Extinct city)--History.
Harvard subject headings:
Achaemenid dynasty, 559-330 B.C.
Sardis (Extinct city)--Antiquities.
Sardis (Extinct city)--History.
Princeton subject headings:
Iran--History--To 640.
Sardis (Extinct city)