Phraotes was an Indo-Parthian king of Taxila, in northern Ancient India, met by the Greek philosopher Apollonius of Tyana around 46 CE according to the Life of Apollonius Tyana written by Philostratus.
Coins of a king "Prahat" or "Prahara", thought to be Phraotes, have been found in the area of Taxila, and it has been suggested that he might be identical with the Indo-Parthian king Gondophares IV Sases.
[1] Apollonius reported constructions of the Greek type in Taxila, [2] probably referring to Sirkap, and explains that Phraotes speaks Greek fluently, a language he had been educated in while in exile to the east, beyond the river Hyphasis: