The first English translation of the book that reveals the Cathar stronghold at Montségur to be the repository of the Holy Grail • Presents the history of th

In May 1939, German newspapers announced the untimely death of 35-year-old Otto Rahn, applauding him as "comrade, decent SS-man and creator of outstanding histo

Rahn’s personal diary from his travels as occult investigator for the Third Reich • First English translation of the author’s journeys in search of a Nord

What do the Fourth Crusade, the exploration of the New World, secret excavations of the Holy Land, and the pontificate of Innocent the Third all have in common?

A deep-dive into the history, culture, and legacy of the medieval Christian dualist movement, Catharism—as seen in popular novels by Dan Brown and Kate Mosse