The Bononia Docet is clearly affiliated with the fraternity as it is hosted by the fraternitys own website  The Ritual Book on the other hand is not nor is it hosted by any institutions or fraternity chapters  It was uploaded anonymously to a filesharing site  The origins of that document are completely unknown  there is no shred of anything reliable and verifiable that ties that upload to being the product of the fraternity  Sure you could argue that it could be or looks like it is legitimate  but there is no proof of this  The distinction is quite clear