Histories
Herodotus
Herodotus. Godley, Alfred Denis, translator. Cambridge, MA; London: Harvard University Press; William Heinemann, Ltd., 1920-1925 (printing).
This speech and this crime that occurred turned Cyrus' son Cambyses, furiously angry, against Egypt [30,27] (nation), Africa Egypt. So the Persians say.
But the Egyptians, who say that Cambyses was the son of this daughter of Apries, claim him as one of theirs; they say that it was Cyrus who asked Amasis for his daughter, and not Cambyses.