Eduard Meyer,
1911 Encyclopædia Britannica, Volume 12…
(1911)
“ Gotarzes fled to Hyrcania and gathered an army from the Dahan nomads. The war between the two kings was at last ended by a treaty, as both were afraid of the conspiracies of their nobles. Gotarzes returned to Hyrcania. But when Vardanes was assassinated in 45, Gotarzes was acknowledged in the whole empire (Tac. Ann. xi. 9 ff.; Joseph. Antiq. xx. 3, 4, where Gotarzes is called Kotardes) . He now takes on his coins the usual Parthian titles, “king of kings Arsaces the benefactor, the just, the illustrious (Epiphanes) , the friend of the Greeks (Philhellen) ,” without mentioning his proper name. ”
