Previously in Herodotus
112. After him, they said, there succeeded to the throne a man of Memphis, whose name in the tongue of the Hellenes was Proteus; for whom there is now a sacred enclosure at Memphis, very fair and well ordered, lying on that side of the temple of Hephaistos which faces the North Wind. Round about this enclosure dwell Phoenicians of Tyre, and this whole region is called the Camp of the Tyrians. Within the enclosure of Proteus there is a temple called the temple of the "foreign Aphrodite," which temple I conjecture to be one of Helen the daughter of Tyndareus, not only because I have heard the tale how Helen dwelt with Proteus, but also especially because it is called by the name of the "foreign Aphrodite," for the other temples of Aphrodite which there are have none of them the addition of the word "foreign" to the name.
- Herodotus, Book II
More Information: Egypt, Herodotus's Book.