(Ἀντινόη), a daughter of Cepheus. At the command of an oracle she led the inhabitants of Mantineia from the spot where the old town stood, to a place where the new town was to be founded. She was guided on her way by a serpent. She had a monument at Mantineia commemorating this event. (Paus. 8.8.3, 9.2.) In the latter of these passages she is called Antonoe. Two other mythical personages of this name occur in Schol. ad Apollon. Rhod. 1.164 ; Paus. 8.11.2.