Jean Delumeau

Jean Léon Marie Delumeau (18 June 1923 – 13 January 2020) was a French historian specializing in the history of the Catholic Church, and author of several books regarding the subject. He held the Chair of the History of Religious Mentalities (1975–1994) at the Collège de France (former emeritus professor) and was a member of the Académie des inscriptions et belles-lettres. Provided by Wikipedia