In this episode of New Persuasive Words, Scott and Bill take a deep dive into the long, complicated, and often surprising history of Christian missions to the so-called “barbarians”—those peoples and cultures living at the outer edges of the empire and the church’s imagination. Drawing on episodes from late antiquity through the medieval world, they explore how the Church has, at its best, found creative, relational, and incarnational ways to reach those on the cultural margins. What happens when mission looks more like listening than conquering? When the gospel adapts without losing its heart? When the “barbarians” end up reshaping the Church as much as the Church shapes them? Scott and Bill unpack the lessons—both hopeful and cautionary—that history offers for engaging cultural outsiders today. Whether you’re a student of history, a leader navigating cultural change, or simply curious about how faith travels across boundaries, this conversation offers a fresh and provocative lens on the ongoing work of persuasion and conversion.