(Ζαρίαδρις/Zaríadris). Antiochus  III's governor in Armenia, together with Artaxias . The two defected after Antiochus's defeat by the Romans in 189 BC and assumed royal titles, Z. in the western part of Armenia (particularly Sophene, Acilisene, Odomantis; capital probably at Carcathiocerta). Successors may have ruled until c. 93 BC (Str. 11,14,2; 5; 15).
Mehl, Andreas (Halle/Saale),
Brill’s New Pauly, Antiquity volumes edited by: Hubert Cancik and , Helmuth Schneider, English Edition by: Christine F. Salazar, Classical Tradition volumes edited by: Manfred Landfester, English Edition by: Francis G. Gentry.
Consulted online on 19 October 2018 <http://dx.doi.org/10.1163/1574-9347_bnp_e12214840>