Mithridates I of Cius

Mithridates (in Greek Mιθριδάτης; lived 4th century BCE), son of Ariobarzanes prince of Cius, is mentioned by Xenophon as having betrayed his father, and the same circumstance is alluded to by Aristotle. Presumably, he was not the same Mithradates who accompanied the younger Cyrus - there is no proof of this. Neither he presumably was the same Mithradates mentioned by Xenophon as satrap of Cappadocia and Lycaonia in the late 5th century BCE.