How did Trajan defeat Parthia?
How did Trajan defeat Parthia? In 114, Trajan invaded Armenia; annexed it as a Roman province and killed Parthamasiris, who had been placed on the Armenian throne by his relative, Parthia King Osroes I….Trajan’s Parthian campaign. Date 115–117 Result Stalemate Roman failure to maintain control of Mesopotamia. Adiabene conquered by Rome Who Won the Roman […]