Reviewed by: Le schisme et la pourpre: Le cardinal Pierre d’Ailly, homme de science et de foi by Hélène Millet, Monique Maillard-Luypaert Laura A. Smoller Le schisme et la pourpre: Le cardinal Pierre d’Ailly, homme de science et de foi. By Hélène Millet and Monique Maillard-Luypaert. (Paris: Les Éditions du Cerf. 2015. Pp. 350. €30,00 paperback. ISBN 978-2-204-10475-3.) Theologian, royal chaplain, university leader, bishop, and cardinal, Pierre d’Ailly (1350–1420) led a life that intersected with the major crises of his day: the Hundred Years’ War; the conflict between Burgundians and Armagnacs; and, above all, the Great Schism. And yet, his rich biography has received far less attention than various aspects of his thought. The last thorough treatment of d’Ailly’s life formed part of Bernard Guenée’s Entre l’Église et l’État (Paris, 1987; Chicago, 1991); for freestanding biographies, one must go back to the works of Paul Tschackert (1877) and Louis Salembier (1886, 1932). Millet and Maillard-Luypaert’s engaging biography, written with a popular audience in mind, is thus a welcome offering, bringing to bear upon its subject a number of important studies that have appeared since the 1980s. As the book’s epilogue makes clear, d’Ailly has gotten something of a bad rap in the past: whether from contemporaries who became his enemies, or early-modern Protestants who associated him with the burning of John Hus, or arch-Catholics who deplored his ties to conciliarism and the Avignon papacy. Even Guenée’s more balanced treatment presents d’Ailly largely as a shrewd political operator. Millet and Maillard-Luypaert go a long way toward making their subject a more sympathetic figure while not whitewashing some troubling moments in his career. The book is divided into three large sections: the first offering a biographical sketch proper, the second detailing d’Ailly’s work while bishop of Cambrai from [End Page 833] 1397 to 1411, and the third examining his scholarly output. With Millet’s much-admired expertise about the Church during the Great Schism and Maillard-Luypaert’s unparalleled knowledge of the archives in Cambrai, the authors’ discussions of the cardinal’s ecclesiology and of his time in Cambrai are especially rich. D’Ailly’s sincere dedication to church unity—and to the dignity of the papal office—comes to the fore as the authors detail his actions vis-à-vis the Schism; even his long adherence to the Avignon pope Benedict XIII is presented as showing an admirable consistency, while that pontiff, whose intransigence is often blamed for the Schism’s prolongation, comes up for praise as a man of intelligence, piety, and dignity (pp. 55, 286). As for d’Ailly’s time in Cambrai, readers encounter a bishop devoted to reform and to unifying his diocese, a prelate who could weigh in with measured judgment when confronted with heresy and miraculous bleeding hosts but who could also be vindictive and relentless, as when challenged by a female money-changer named Marie du Cavech, whose protracted battle against “chu crapaut d’evesque” (“that toad of a bishop,” p. 198) marked one of d’Ailly’s rare political defeats. D’Ailly’s close reliance on friends and family networks—particularly his tight partnership with his nephew, Raoul Le Prêtre—also are apparent throughout. As a book designed for a wider public, Le Schisme et la pourpre lacks a full scholarly apparatus. A brief bibliography points to the major works used by the authors, but, as Millet makes clear, medievalists seeking more clarification “will need to consult our articles” (p. 8). Still, as the first major synthesis to appear in nearly thirty years, the volume will be a must-read for anyone interested in d’Ailly or, for that matter, in the Church of the Schism years. With its accessible explanations, handy glossary, chronological tables, map, and helpful translation of d’Ailly’s Propositiones utiles (defending the conciliar solution to the Schism), the book would also make a wonderful introduction to the later Middle Ages for undergraduates or general readers. As the 600th anniversary of the end of the Council...