MEDIEVAL HERESY: Popular Movements from the Gregorian Reform to the Reformation.
New York: Barnes, 1998. A FINE CLOTH COPY in fine dust jacket. Illustrations and maps. [xv], 449 pages, indexed. Royal octavo.
New York: Barnes, 1998. A FINE CLOTH COPY in fine dust jacket. Illustrations and maps. [xv], 449 pages, indexed. Royal octavo.