Columbia subject headings:
Akhenaton, King of Egypt.
Monotheism.
Polytheism.
Harvard subject headings:
Akhenaton, King of Egypt.
Monotheism
Polytheism.
Princeton subject headings:
Akhenaton, King of Egypt--Contributions in religion.
Egypt--Religion--Study and teaching--Europe--History.
Egypt--Religion.
Monotheism--History.