Book 6
20.4
The story is that when the Arcadians had invaded the land of Elis, and the Eleans were set in array against them, a woman came to the Elean generals, holding a baby to her breast, who said that she was the mother of the child but that she gave him, because of dreams, to fight for the Eleans. The Elean officers believed that the woman was to be trusted, and placed the child before the army naked.
20.5
When the Arcadians came on, the child turned at once into a snake. Thrown into disorder at the sight, the Arcadians turned and fled, and were attacked by the Eleans, who won a very famous victory, and so call the god Sosipolis. On the spot where after the battle the snake seemed to them to go into the ground they made the sanctuary. With him the Eleans resolved to worship Eileithyia also, because this goddess to help them brought her son forth unto men.
20.6
The tomb of the Arcadians who were killed in the battle is on the hill across the Cladeus to the west. Near to the sanctuary of Eileithyia are the remains of the sanctuary of Heavenly Aphrodite, and there too they sacrifice upon the altars.
