The Cathars

http://www.thecatharview.com

http://en.wikipedia.org/wiki/Catharism#Suppression
The more curious the researcher, the more peculiar things they may find.
http://www.unknowncountry.com/revelations/cathars-and-lost-teachings-jesus,
http://www.bibliotecapleyades.net/esp_autor_whenry04.htm
WH is certainly among the genuinely curious of this & several other mysteries.
http://www.williamhenry.net/france2013.html

http://glencraney.com/Fire%20description1.html

http://www.ru.org/spirituality/remembering-the-cathars.html

http://en.wikipedia.org/wiki/Rennes-le-Ch%C3%A2teau, http://www.williamhenry.net/hot_town.html 

http://en.wikipedia.org/wiki/Cit%C3%A9_de_Carcassonne