Pleasant book to read which certainly heat up the neurons of genre fans. Theses, developed here, are not barren of interest. Recognize still some approximations, some platitudes too often read elsewhere! One feels the book inspired a variety of sources without actual work on the ground. Let me explain: on the skull of St. John the Baptist which - according Picknett and Prince - was THE relic of the Templars, if these authors had actually investigated the subject, they would not have committed limpardonnable: omit said relic is exposed to Our Lady of Amiens (this cathedral has also been built to house). A shame to miss this fact which could confirm their thesis, since Our Lady of Amiens a beautiful octagonal labyrinth reveals - for the one who takes height - a masterful Templar cross ... But perhaps that after all (and probably even!), it behooves us to continue the investigation ...