Des Niau's History of the Devils of Louden, Volumes I-III. The Supposed Possession of the Ursuline Nuns and the Trial and Execution of Urbain Grandier, an Eyewitness Account, is a fascinating account of the events that took place in the town of Louden. The book reveals in detail the history of the mysterious events that befell the town, known for its religious atmosphere. The author, who witnessed these events, tells about the mysterious cases of possession of nuns and the trial of Urbain Grandier, who was accused of black magic and a pact with the devil. The book has a research approach to the events and enables the reader to better understand the context and consequences of these tragic events. The History of Louden's Devils is a fascinating read for those interested in history, religion, and the mysterious events of the past.