Ariamnes I (Ἀριάμνης Ariámnēs; fl. 4th century BC; ruled 362–330 BC) was satrap of Cappadocia under Persian suzerainty. Son of Datames and father of Ariarathes I and his brother Orophernes (Holophernes), Diodorus tells us that he governed fifty years.{r|diod_31.3} ... Found on http://en.wikipedia.org/wiki/Ariamnes