a prince who had seized upon Armenia in the time of Trajan, and against whom Osroes, the Parthian king, accordingly declared war. Upon Trajan's invasion of the East, Manisarus sent ambassadors to offer submission to the Roman emperor (D. C. 68.22). There are some coins extant, which are assigned to this Manisarus. (Eckhel, vol. iii. p. 208.)