Previously in Herodotus
119. And Menelaos having come to Egypt and having sailed up to Memphis, told the truth of these matters, and not only found great entertainment, but also received Helen unhurt, and all his own wealth besides. Then however, after he had been thus dealt with, Menelaos showed himself ungrateful to the Egyptians; for when he set forth to sail away, contrary winds detained him, and as this condition of things lasted long, he devised an impious deed; for he took two children of natives and made sacrifice of them. After this, when it was known that he had done so, he became abhorred, and being pursued he escaped and got away in his ships to Libya; but whither he went besides after this, the Egyptians were not able to tell. Of these things they said that they found out part by inquiries, and the rest, namely that which happened in their own land, they related from sure and certain knowledge.
- Herodotus, Book II
More Information: Egypt, Herodotus's Book.