The Avignon Papacy and the Crusades, 1305-1378

Norman Housley's "The Avignon Papacy and the Crusades, 1305-1378" offers a detailed examination of an often overlooked chapter in the history of crusading. While much popular attention on the crusades focuses on the campaigns to the Holy Land during the eleventh through thirteenth centuries, Housley turns his attention to a later and more complicated period, when the papacy itself resided not in Rome but in Avignon, and when the crusading ideal had to adapt to new political realities across Europe and the Mediterranean world.

The book's central achievement lies in its careful reconstruction of how the popes at Avignon, despite operating from a base far removed from Rome and often criticized for being overly influenced by the French crown, continued to promote and organize crusading efforts. Housley demonstrates that the crusading movement did not simply decline or disappear after the fall of Acre in 1291. Instead, it evolved into something more diffuse and multifaceted, encompassing campaigns against the Ottoman Turks in the eastern Mediterranean, efforts to reclaim territory in the Iberian Peninsula, and even crusades directed against political enemies within Christian Europe itself. This last point is particularly significant, as it reveals how the crusading concept had become a flexible tool that popes could deploy for a variety of purposes, not all of which aligned neatly with the traditional image of holy war against non-Christian forces.

Housley's scholarship is meticulous, drawing on a wide range of primary sources including papal correspondence, financial records, and contemporary chronicles. This depth of research allows him to trace the complex web of alliances, rivalries, and negotiations that characterized crusading efforts during this period. The book pays particular attention to figures such as Pope John XXII, Pope Benedict XII, and Pope Clement VI, each of whom approached the crusading project with different priorities and strategies. Readers gain a nuanced understanding of how these popes balanced their crusading ambitions against pressing concerns closer to home, including the ongoing tensions between France and England that would eventually erupt into the Hundred Years' War.

One of the more compelling aspects of Housley's analysis is his treatment of the financial mechanisms behind crusading efforts. The book explores how popes raised funds through taxation, indulgences, and other means, and how these fundraising efforts often became entangled with broader ecclesiastical and political controversies. This financial dimension adds a practical layer to what might otherwise seem like a purely ideological or religious narrative, grounding the crusading movement in the material realities of medieval statecraft and church administration.

The geographic scope of the book is impressively broad, covering crusading activities not only in the traditional theater of the Holy Land but also in the Balkans, North Africa, and the Iberian Peninsula. This breadth allows Housley to paint a comprehensive picture of how crusading ideology adapted to different regional contexts and political circumstances. The rise of Ottoman power in particular emerges as a significant theme, as the papacy increasingly turned its attention eastward in response to this growing threat.

While the subject matter is inherently complex, involving numerous historical figures, shifting alliances, and overlapping conflicts, Housley writes with clarity and organizational skill that makes the material accessible to readers with a background in medieval history. The book assumes some familiarity with the broader context of fourteenth-century European politics and religious institutions, which means it may prove most rewarding for those who already possess foundational knowledge of the period. However, for readers interested in medieval church history, the crusading movement, or the complex relationship between religious and political power in this era, this book offers substantial rewards.

Housley's work stands as a significant contribution to scholarship on the crusades, challenging simplistic narratives about their decline and offering instead a more textured account of how crusading continued to shape European politics and religious life throughout the fourteenth century. The book's careful attention to primary sources and its willingness to grapple with the messy, often contradictory nature of medieval crusading efforts make it a valuable resource for anyone seeking to understand this transitional period in the history of the crusades and the papacy.