Going through the first link above, one can be linked to :
[www.nicholasdevere.com] and in it, one can be linked to:
At The Dragon Society the browser is invited to "visit their shop", "buy books", and even "get a domain name". If you act fast, "We are offering free membership of the Society to the first suitable 100 applicants".
All the information, except Nicholas de Vere's claim to royalty, from both [www.nicholasdevere.com] and
[www.thedragonsociety.com], comes directly - word for word from the book "Holy Blood, Holy Grail".
Conclusion: Commercial enterprise.