This forged document has been covered several times on this website. It's more waste-of-time rubbish relating to the “mystery” of Rennes-le-Château. It’s certainly not some 800 pages long!

The believers have so brainwashed and radicalised themselves in their fantasies that they have not figured-out the origin of the name “Ignace Paris”.

https://priory-of-sion.com/rlc/ignaceparis.html

https://www.priory-of-sion.com/rlc/poweranddeath.html