Frommigkeit-Theologie-Frommigkeitstheologie: these terms stand for subject areas to which the Erlangen church historian Berndt Hamm has devoted special attention for many years. His meticulous and innovative work has borne fruit in countless publications concentrating especially on the late Middle Ages and the Reformation. Inspired by Hamm's research and responding to it in manifold ways, his colleagues and students from Europe and the U.S. present the fruits of their own work in the present volume, which in its contents stretches all the way from the renewal of penance in the early...