Isaac De Beausobre

About the Author

Isaac De Beausobre was a French Protestant theologian and historian whose meticulous scholarship illuminated the complexities of early Christian heresies. Born in 1659, he fled religious persecution in France and settled in Berlin, where he served as a pastor and court preacher. His landmark study of Manichaeism remains a foundational text for understanding dualist movements in late antiquity. De Beausobre combined rigorous textual analysis with a clear, accessible prose style that made complex theological debates comprehensible to educated readers. His work continues to influence historians and theologians exploring the intersections of religion, philosophy, and culture.