λέγεται δὲ καὶ τοιάδε ὑπὸ Ἀρκάδων, Ῥέα ἡνίκα Ποσειδῶνα ἔτεκε, τὸν
μὲν ἐς ποίμνην καταθέσθαι δίαιταν ἐνταῦθα ἕξοντα μετὰ τῶν ἀρνῶν, ἐπὶ τούτῳ δὲ ὀνομασθῆναι καὶ τὴν πηγήν, ὅτι περὶ
αὐτὴν ἐποιμαίνοντο οἱ ἄρνες· φάναι δὲ
αὐτὴν πρὸς τὸν Κρόνον τεκεῖν ἵππον καί οἱ πῶλον ἵππου καταπιεῖν ἀντὶ
τοῦ παιδὸς δοῦναι, καθὰ καὶ ὕστερον ἀντὶ
τοῦ Διὸς λίθον ἔδωκεν αὐτῷ κατειλημένον σπαργάνοις.
Ζεύς
Κρόνος
Ποσειδῶν
Ἀρκάδες
Ῥέα
The Arcadians also relate the following: when Rhea gave birth to Poseidon, she placed him among a flock to be raised there with the sheep, and therefore the spring received its name because the sheep grazed around it. They further say that she declared to Cronus that she had given birth to a horse, and she offered him a foal to devour instead of the child, just as later she gave him a stone wrapped in swaddling clothes instead of Zeus.