Arethusa (nymph)
In Greek mythology, Arethusa (; Ancient Greek: Ἀρέθουσα) was a nymph who fled from her home in Arcadia beneath the sea and came up as a fresh water fountain on the island of Ortygia in Syracuse, Sicily. == Mythology == The myth of her transformation begins in Arcadia when she came across a clear stream and began bathing, not knowing it was the river god Alpheus, who flowed down from Arcadia through Elis to the sea.