Арташес I
The Artaxiads (), a branch of the eponymous dynasty of Armenia, ruled Iberia (ancient Georgia) from 90 BC to 30 AD. According to the medieval Georgian chronicles, they acquired the crown of Iberia after the Iberian nobles revolted against their king P’arnajom, of the Pharnabazid dynasty, and petitioned the king of Armenia to send his son, who was married to a Pharnabazid princess, as their new monarch. Both the king of Armenia and his son are referred to in the chronicles as “Arshak”, probably a confusion with "Artaxias" which seems to be taken as a general term in reference to the Artaxiad kings of Armenia. Professor Cyril Toumanoff identifies the king of Armenia of this account as Artavasdes I (ruled c. 159 BC - c. 115 BC) and considers the newly installed Iberian king, Artaxias I (ruled 90–78 BC), to have been his son. The chronicle goes on to describe a great battle between a combined Iberian-Armenian army against P’arnajom and his followers. In the end, P’arnajom was defeated and killed, and thereafter the Armenian prince was the king of Iberia.