Priory of Sion

The Priory of Sion is a purported secret society that gained fame in the 20th century, particularly after the publication of the book "The Da Vinci Code" and other related works. It was claimed to be an ancient organization that had protected the descendants of Jesus Christ and Mary Magdalene. However, most historians and researchers consider the Priory of Sion to be a hoax, originating from a 1956 document that was later revealed to be a forgery. The idea has become intertwined with various conspiracy theories but lacks credible historical evidence.