R. I. Moore has been Professor of Medieval History at the University of Newcastle upon Tyne since 1993. He previously taught at Sheffield University, and as a Visiting Professor at the University of Chicago. His previous books include The Birth of Popular Heresy (1975), The Origins of European Dissent (1977) and The Formation of a Persecuting Society: Power and Deviance in Western Europe, 950-1250 (1987). He is also General Editor of the Blackwell History of the World series.
This is a remarkable book... it can function as a synthesis of the best studies for upper-division undergraduates or graduate students. It is so well researched and argued that even though it asks the reader to accept yet one more period as revolutionary, it is entirely convincing. History: Reviews of New Books A volume which is consistently intelligent and stimulating, not least because it draws on the insights of social anthropology and of other periods and places in history than its own ... it is the essence of a good book that it should open the reader's mind and sharpen his arguments. By that token this is assuredly a good book. Ecclesiastical History