This chapter tackles one of the most debated issues of the past decades: the empire’s religious influence beyond the frontier. Current interpretation present sixth-century Christianity in the lands north of the Danube frontier as the culmination of a centuries-long process of Christianization and Romanization. The validity of the standard narrative needs to be reassessed in light of the archaeological evidence. As part of the Empire’s political agenda of cultural integration, items with religious significance arrived north of the Danube as prestige objects for local elites or as Christian artifacts for believers; however, the archaeological context of such finds is inconclusive and their religious designation cannot be fully ascertained. No churches have been yet discovered north of the river and burials reveal a series of mixed practices. There are no imperial initiatives for the Christianization of newly arrived groups in the Danube region; furthermore, Christians from existing settlements were left to their own devices. Without a coherent institutional framework to guide and regulate practices, religion evolved in an unsystematic fashion.