Damian J. Smith here provides the first full account of the combined influence of crusade, heresy and inquisition in and about the lands of the Crown of Aragon until the death of James I of Conqueror in 1276.

A significant reappraisal of the Spanish Inquisition, focusing on the lands beyond Castile.

The aim of this book is to provide, within a short space, and primarily for the general reader, an account of the heresies of the Middle Ages and of the attitude of the Church towards them. The book is, therefore, a brief essay in the history not only of dogma, but, inasmuch as it is concerned with the repression of heresy by means of the Inquisition, of judicature also. The ground covered is the terrain of H. C. Lea's immense work, 'A History of the Inquisition of the Middle Ages'; but that was published more than thirty years ago, and since then much has been written, though not indeed much in English, on the mediæval Inquisition and cognate subjects. As the present work has been undertaken in the light of some of these more recent investigations, it is hoped that it may be of utility to rather closer students, as well as to the general reader, as a review of the subject suggested by the writings of Lea's successors, both partizans and critics. At the same time this book does not profess to be a history, even the briefest, of the mediæval Inquisition. Its main concern is with doctrine, and for that reason chapters on Averrhoïsm and on Wyclifitism and Husitism have been included, though they have little bearing on the Inquisition.

Investigation of the development of the Cathar heresy in south-west France, looking at how and why its growth differed across the regions. The medieval county of Quercy in Languedoc lay between the Dordogne and the Toulousain in south-west France; it played a significant role in the history of Catharism, of the Albigensian crusade launched against the heresy in 1209, and of the subsequent inquisition. Although Cathars had come to dominate religious life elsewhere in Languedoc during the course of the twelfth century, the chronology of heresy was different in Quercy. In the late twelfth century, nearby abbeys were still the main focus of devotional activity; inquisitors' discoveries in the 1240s point to the previous twenty years as the period when Catharism and also the Waldensian heresy took a firm hold, most dramatically in its far north. This study deals with the cultural and political origins of the religious change. Its careful analysis offers a significant re-evaluation of the nature and social significance of religious dissidence, and of its protection and persecution in both the history and historiography of Catharism. Dr Claire Taylor is Associate Professor, School of History, University of Nottingham.

The Cathars and the Albigensian Crusade brings together a rich and diverse range of medieval sources to examine key aspects of the growth of heresy and dissent in southern France in the twelfth and thirteenth centuries and the Church’s response to that threat through the subsequent authorisation of the Albigensian crusade. Aimed at students and scholars alike, the documents it discusses – papal letters, troubadour songs, contemporary chronicles in Latin and the vernacular, and inquisitorial documents – reflect a deeper perception of medieval heresy and the social, political and religious implications of crusading than has hitherto been possible. The reader is introduced to themes which are crucial to our understanding of the medieval world: ideologies of crusading and holy war, the complex nature of Catharism, the Church’s implementation of diverse strategies to counter heresy, the growth of papal inquisition, southern French counter-strategies of resistance and rebellion, and the uses of Latin and the vernacular to express regional and cultural identity. This timely and highly original collection not only brings together previously unexplored and in some cases unedited material, but provides a nuanced and multi-layered view of the religious, social and political dimensions of one of the most infamous conflicts of the High Middle Ages. This book is a valuable resource for all students, teachers and researchers of medieval history and the crusades.

A compelling introduction to the war against the heretics of Languedoc launched in 1209, combined with a description of the political, economic, religious and social conditions of south-western France in the twelfth and thirteenth centuries. Michael Costen shows why the Cathar heresy came to flourish and how the campaign against it developed into a programme of conquest by which an alliance of church and state finally destroyed the heresy and united the region with the newly expanding French kingdom.