Stymphalus

• Stymphalus, one of the sons of King Lycaon of Arcadia.
• Stymphalus, king of Arcadia and son of Elatus and Laodice.
• Stymphelus, a son of Ares and Dormothea, who threw himself into the Arcadian river Nyctimus grieving over the death of his brother Alcmaeon, whereupon the river was renamed Stymphelus after him and bore this name until it was changed to Alpheus, allegedly after a descendant of Helios who too flung himself into the river to escape prosecution by the Erinyes over the murder of his brother Cercaphus.