Histories
Herodotus
Herodotus. Godley, Alfred Denis, translator. Cambridge, MA; London: Harvard University Press; William Heinemann, Ltd., 1920-1925 (printing).
Yet, although getting this, Menelaus was guilty of injustice toward the Egyptians. For adverse weather detained him when he tried to sail away; after this continued for some time, he carried out something impious,
taking two native children and sacrificing them. When it became known that he had done this, he fled with his ships straight to Libya [17,25] (nation), AfricaLibya, hated and hunted; and where he went from there, the Egyptians could not say. The priests told me that they had learned some of this by inquiry, but that they were sure of what had happened in their own country.
The Egyptians' priests said this, and I myself believe their story about Helen, for I reason thus: had Helen been in +Troy [26.25,39.95] (deserted settlement), Canakkale, Marmara, Turkey, Asia Ilion, then with or without the will of Alexandrus she would have been given back to the Greeks.
For surely Priam was not so mad, or those nearest to him, as to consent to risk their own persons and their children and their city so that Alexandrus might cohabit with Helen.
Even if it were conceded that they were so inclined in the first days, yet when not only many of the Trojans were slain in fighting against the Greeks, but Priam himself lost to death two or three or even more of his sons in every battle (if the poets are to be believed), in this turn of events, had Helen been Priam's own wife, I cannot but think that he would have restored her to the Greeks, if by so doing he could escape from the evils besetting him.
Alexandrus was not even heir to the throne, in which case matters might have been in his hands since Priam was old, but Hector, who was an older and a better man than Alexandrus, was going to receive the royal power at Priam's death, and ought not have acquiesced in his brother's wrongdoing, especially when that brother was the cause of great calamity to Hector himself and all the rest of the Trojans.