During the Middle Ages, the popes of Rome claimed both spiritual authority and worldly powers, vying with emperors for supremacy, ruling over the Papal States, and legislating the norms of Christian society. They also faced profound challenges to their proclaimed primacy over Christendom. The Medieval Papacy explores the unique role that the Roman Church and its papal leadership played in the historical development of medieval Europe. Brett Edward Whalen pays special attention to the religious, intellectual and political significance of the papacy from the first century through to the Reformation in the sixteenth century. Ideal for students, scholars and general readers alike, this approachable survey helps us to understand the origins of an idea and institution that continue to shape our modern world.

A Companion to the Medieval Papacy brings together an international group of experts on various aspects of the medieval papacy. Each chapter provides an up-to-date introduction to and scholarly interpretation of topics of crucial importance to the development of the papacy’s thinking about its place in the medieval world and of its institutional structures. Topics covered include: the Papal States; the Gregorian Reform; papal artistic self-representation; hierocratic theory; canon law; decretals; councils; legates and judges delegate; the apostolic camera, chancery, penitentiary, and Rota; relations with Constantinople; crusades; missions. The volume includes an introductory chapter by Thomas F.X. Noble on the historiographical challenges of writing medieval papal history. Contributors are: Sandro Carocci, Atria A. Larson, Andrew Louth, Jehangir Malegam, Andreas Meyer, Harald Müller, Thomas F.X. Noble, Francesca Pomarici, Rebecca Rist, Kirsi Salonen, Felicitas Schmieder, Keith Sisson, Danica Summerlin, and Stefan Weiß.

Of the twenty-five essays in this volume, most were published between 1961 and 2013, but four are printed here for the first time. They represent the work of a great and original scholar in Mediterranean history whose unflagging interest in Frederick II and his world consistently led him out into broader fields, which he always viewed in original ways. In an age often called that of papal monarchy and secular-minded rulers, Powell found popes with complex agendas and extensive pastoral concerns, a rather more Christian Frederick II, the human personnel and mechanics of the Fifth Crusade, the sermons of the devout urban layman Albertanus of Brescia, and Muslims under Christian rule. His studies here assert a continuity between the pontificates of Innocent III and Honorius III as well as the pragmatic necessity that only secular rulers could launch and direct crusading expeditions. His interest in the northern Italian communes relates their devotional culture to the ideals of virtuous government and communal identity. The devotional culture of the communes was to be the subject of his next book, now unfinished; several parts of it could be rescued and are now included here.

This classic text outlines the development of the Papacy as an institution in the Middle Ages. With profound knowledge, insight and sophistication, Walter Ullmann traces the course of papal history from the late Roman Empire to its eventual decline in the Renaissance. The focus of this survey is on the institution and the idea of papacy rather than individual figures, recognizing the shaping power of the popes' roles that made them outstanding personalities. The transpersonal idea, Ullmann argues, sprang from Christianity itself and led to the Papacy as an institution sui generis.

Why does one's concept of the medieval church have a direct bearing on one's attitude toward ecumenism? How was Europe evangelized? Why is it essential to understand the different relationships of church-to-state between the West and Byzantium in order to understand the church's role in Eastern culture today? What common practices of public worship and personal piety have their roots in the medieval church? The Medieval Church: From the Dawn of the Middle Ages to the Eve of the Reformation addresses these questions and many more to demonstrate the pervasive influence of the past on modern piety, practice, and beliefs. For many years the Medieval period of church history has been ignored or denigrated as being the "dark ages," an attitude fostered by Enlightenment assumptions. Yet not only does this millennium provide a bridge to the early church, it created modern Europe and its nations, institutions, and the concept of Christendom as well. The Medieval Church, written in an easily accessible style, introduces the reader to the fascinating interplay of authority and dissent, the birth and development of doctrinal beliefs, the spirituality of the common person, and the enduring allure of Christian mysticism. The Medieval Church is a companion to The Early Church: Origins to the Dawn of the Middle Ages by E. Glenn Hinson and The Modern Church: From the Dawn of the Reformation to the Eve of the Third Millennium by Glenn Miller.