Damian J. Smith here provides the first full account of the combined influence of crusade, heresy and inquisition in and about the lands of the Crown of Aragon

Introduction: Crusade and Christendom, 1187-1291 -- The Pope, Crusades, and Communities, 1198-1213 -- Crusade and Council, 1213-1215 -- The Fifth Crusade, 1213-

Essays considering how information could be used and abused in the service of heresy and inquisition. The collection, curation, and manipulation of knowledge we

Writing in 1868, the Philadelphia publisher-cum-historian Henry Charles Lea informed a friend, “I am trying to collect the materials for a history of the Inqu

First full-length study of Pope Gregory X in relation to Crusade, demonstrating his significant impact.