Kammala wannan jumla: Tare da tashin hankali tsakanin iko biyu da ke barazanar sabon yaƙi, Octavian da Phraataces sun yi sulhu a cikin 1 AD. Dangane da yarjejeniyar, Parthia ta ɗauki alhakin janye dakarunta daga Armeniya kuma ta amince da "a zahiri" mai kare Roman a can. Duk da haka, gasar Roman-Persian game da iko da tasiri a Armenia ya ci gaba ba tare da raguwa ba har tsawon shekaru da yawa masu zuwa. Hukuncin Sarkin Parthia Artabanus III na sanya dansa a kan kujerar sarautar Armeniya ta buɗe ya haifar da yaƙi da Rome a cikin 36 AD, wanda ya ƙare lokacin da Artabanus III ya yi watsi da da'awar yankin tasirin Parthia a Armenia. Yaƙi ya ɓarke a cikin 58 AD, bayan Sarkin Parthian Vologases I ya sanya ɗan'uwansa Tiridates a kan kursiyin Armeniya. Sojojin Romawa sun hambarar da Tiridates kuma sun maye gurbinsa da wani yariman Cappadocian, wanda ya haifar da wani
Yaƙin da ba shi da iyaka. Wannan ya ƙare a cikin 63 AD bayan Romawa sun yarda su ba Tiridates da zuriyarsa damar yin mulkin Armenia a kan yanayin da suka karɓi sarauta daga sarkin Rome.