This volume addresses the complex and conflicted vision in Augustine's City of God, as a heavenly city on earthly pilgrimage.This volume examines the relationship between theology and philosophy in Augustine's City of God, offering ways of negotiating the contested boundary between faith and reason. Topics covered include Augustine's notion of the secular, his critique of pagan virtue, dystopian politics and moral psychology, and his conception of a Christian philosophy.This volume examines the relationship between theology and philosophy in Augustine's City of God, offering ways of negotiating the contested boundary between faith and reason. Topics covered include Augustine's notion of the secular, his critique of pagan virtue, dystopian politics and moral psychology, and his conception of a Christian philosophy.Augustine's City of God has profoundly influenced the course of Western political philosophy, but there are few guides to its labyrinthine argumentation that hold together the delicate interplay of religion and philosophy in Augustine's thought. The essays in this volume offer a rich examination of those themes, using the central, contested distinction between a heavenly city on earthly pilgrimage and an earthly city bound for perdition to elaborate aspects of Augustine's political and moral vision. Topics discussed include Augustine's notion of the secular, his critique of pagan virtue, his departure from classical eudaimonism, his mythology of sin, his dystopian politics, his surprising attention to female bodies, his moral psychology, his valorisation of love, his critique of empire and his conception of a Christian philosophy. Together the essays advance our understanding of Augustine's most influential work and provide a rich overview of Augustinian political theology and its philosophical implications.Introduction James Wetzel; 1. The history of the book: Augustine's City of God and post-Roman cultural memory Mark Vessey; 2. Secularity and the saecululÃE