Much has been written over the years about Rosslyn Chapel and its connection with Scottish Freemasonry, as well the St.Clair family, the Knights Templar and a variety of 'lost treasures'. The author looks in depth at the validity of the published material and the legends associated with the Rosslyn Chapel exposing major differences between Scottish Freemasons' view of their history and heritage and that described by those who are not Freemasons.