The essays in this volume centre upon the epoch-making papacy of Gregory VII (1073-85), and complement the author's major study of the pope. They look at the formation and expression of Gregory's ideas, notably in relation to simony and clerical chastity, and emphasise his religious motivation; attention is also given to the impact of his pontificate on the Anglo-Norman lands and Scandinavia. The book further includes extended discussion of the contrasting figure of Lanfranc, Archbishop of Canterbury (1070-89), and of the complex question of the interaction between him and Pope Gregory.

The essays in this volume centre upon the epoch-making papacy of Gregory VII (1073-85), and complement the author’s major study of the pope. They look at the formation and expression of Gregory’s ideas, notably in relation to simony and clerical chastity, and emphasise his religious motivation; attention is also given to the impact of his pontificate on the Anglo-Norman lands and Scandinavia. The book further includes extended discussion of the contrasting figure of Lanfranc, Archbishop of Canterbury (1070-89), and of the complex question of the interaction between him and Pope Gregory.

The eleventh-century papal reform transformed western European Church and society and permanently altered the relations of Church and State in the west. The reform was inaugurated by Pope Leo IX (1048-54) and given a controversial change of direction by Pope Gregory VII (1073-85). This book contains the earliest biographies of both popes, presented here for the first time in English translation with detailed commentaries. The biographers of Leo IX were inspired by his universally acknowledged sanctity, whereas the biographers of Gregory VII wrote to defend his reputation against the hostility generated by his reforming methods and his conflict with King Henry IV. Also included is a translation of Book to a Friend, written by Bishop Bonizo of Sutri soon after the death of Gregory VII, as well as an extract from the violently anti-Gregorian polemic of Bishop Benzo of Alba (1085) and the short biography of Leo IX composed in the papal curia in the 1090s by Bishop Bruno of Segni. These fascinating narrative sources bear witness to the startling impact of the papal reform and of the 'Investiture Contest', the conflict of empire and papacy that was one of its consequences. An essential collection of translated texts for students of medieval history.

This book explores the relationship between the papacy and reform against the backdrop of social and religious change in later tenth and eleventh-century Europe. Placing this relationship in the context of the debate about ‘transformation’, it reverses the recent trend among historians to emphasise the reform developments in the localities at the expense of those being undertaken in Rome. It focuses on how the papacy took an increasingly active part in shaping the direction of both its own reform and that of society, whose reform became an essential part of realising its objective of a free and independent Church. It also addresses the role of the Latin Church in western Europe around the year 1000, the historiography of reform, the significance of the ‘Peace of God’ as a reformist movement, the development of the papacy in the eleventh century, the changing attitudes towards simony, clerical marriage and lay investiture, reformist rhetoric aimed at the clergy, and how reformist writings sought to change the behaviour and expectations of the aristocracy. Summarising current literature while presenting a cogent and nuanced argument about the complex nature and development of reform, this book will be invaluable for an undergraduate and specialist audience alike.

Concentrating on the popes and the antipopes, this book examines the perturbations of ecclesiastical reform from the mid-eleventh century to the reign of Gregory VII, pointing out what factors other than reform influenced the main personae. It demonstrates how a weak papacy reversed power with a strong empire.

Published in 1998, these essays focus on Rome and the curia in the 11th and 12th centuries. A common theme is formed by discussions of the organization and archival practices of the curia, which were of fundamental importance for the growth and codification of canon law.

"This book describes the roots of a set of ideals that effected a radical transformation of eleventh-century European society that led to the confrontation between church and monarchy known as the investiture struggle or Gregorian reform. Ideas cannot be divorced from reality, especially not in the Middle Ages. I present them, therefore, in their contemporary political, social, and cultural context."—from the Preface