The late Herbert Grundmann was President of the Monumenta Germaniae Historica in Munich, Germany.Steven Rowan is Professor of History at the University of Missouri, St. Louis.

"With the publication of Religious Movements in the Middle Ages sixty years ago, Herbert Grundmann set the conceptual framework for the historical study of several significant topics-including the origins of medieval heresy, the pastoral care of women, the rise of vernacular literature, and the origins of the friars. For two generations every scholar working on those topics has been influenced directly or indirectly by Grundmann's masterful work." —Joseph H. Lynch, Ohio State University"This translation makes available to the English-speaking world one of the greatest works of German historical scholarship from the twentieth century and one of the greatest works of medieval history ever written. Sixty years after its original publication, Religious Movements in the Middle Ages remains not only learned and powerful, but innovative—even radical—as well." —Caroline Walker Bynum, Columbia University

The late Herbert Grundmann was President of the Monumenta Germaniae Historica in Munich, Germany.Steven Rowan is Professor of History at the University of Missouri, St. Louis.

"With the publication of Religious Movements in the Middle Ages sixty years ago, Herbert Grundmann set the conceptual framework for the historical study of several significant topics-including the origins of medieval heresy, the pastoral care of women, the rise of vernacular literature, and the origins of the friars. For two generations every scholar working on those topics has been influenced directly or indirectly by Grundmann's masterful work." —Joseph H. Lynch, Ohio State University"This translation makes available to the English-speaking world one of the greatest works of German historical scholarship from the twentieth century and one of the greatest works of medieval history ever written. Sixty years after its original publication, Religious Movements in the Middle Ages remains not only learned and powerful, but innovative—even radical—as well." —Caroline Walker Bynum, Columbia University