Columbia subject headings:
Achaemenid dynasty, 559 B.C.-330 B.C.
Iran--History--To 640.
Jews--History--Babylonian captivity, 598-515 B.C.
Harvard subject headings:
Jews--History--Babylonian captivity, 598-515 B.C.
Levites.
Priests, Jewish.
Princeton subject headings:
Levites.
Priests, Jewish.