Although the Byzantine Empire and Georgia had centuries-long cultural and religious ties, and the Seljuqs posed a substantial threat to the empire itself, Constantinople's aggressiveness on the Caucasian political scene contributed to an atmosphere of distrust and recrimination, and prevented the two Christian nations from effective cooperation against the common threat. With assertion of the Georgian Bagratid hegemony in the Caucasus being the cornerstone of Bagrat's reign, his policy can be understood as the attempt to play the Seljuqs and Byzantines off against one another.[2]