 Nyora kupfuurira kweiyi ndima - Pharnavaz akaunza sangano remauto-rekutonga rakavakirwa pane network yevatongi vematunhu kana eristavi. Chiratidzo cheeristavi, chakagamuchirwa kubva kuna mambo, chaiva tsvimbo youmambo, rini yechisimbiso chaiyo, bhandi nezvombo. Iberia yakanga iine eristavis nomwe, muColchis, Kakheti, Khunani zuva ranhasi kuchamhembe kweAzerbaijan, Samshvilde Kvemo Kartli, Tsunda yaisanganisira Javakheti, Kola neArtaani, Odzrkhe neKlarjeti. Umambo hwacho hwaiva nenzvimbo imwe chete yaidzorwa zvakananga nesimba roumambo raiva muInner Kartli. VaEristavates vakatevedzera mativi esatrapies dzevaAchaemenid uye strategoi dzevaSeleucid. Chinangwa chikuru chemunyori wenhoroondo akazotevera chenyaya dzacho chaive chekugutsa chizvarwa chinotevera kuti chimiro chezvematongerwo enyika cheKartli chakagadzirwa nemambo wekutanga weGeorgia zvichitevera Hondo dzaAlexander Mukuru; raive rehurongwa hwehutongi hweAchaemenid uye rakanga rakaramba rakadzikama munguva dzeHellenistic, Parthian neSasanian. Nenzira iyi, kubudirira kwenguva refu nokugadzikana kwoumambo hweGeorgia zvinotangwa. 