The Georgian kingdoms were contested between the Sasanids and the neighboring rivalling Roman-Byzantine Empire ever since the 3rd century.[1] Over the span of the next hundreds of years, both the Byzantines and the Sasanids managed to establish hegemony over these regions. At the few remaining times, the Georgian kings managed to retain their autonomy. Sasanian governance was established for the first time early on in the Sasanian era, during the reign of king Shapur I (r.