Patricia Villiers-Stuart
-Secrets of The Templars: Geometry of The Shepherds Of Arcadia by Nicolas Poussin (self-published brochure, 1981)

When during the early 1980s there were very few English books available on the subject matter of Rennes-le-Château, the free brochure Secrets of The Templars was very popular and appreciated

Patricia Villiers-Stuart at the Festival of Mind, Body and Spirit in May, 1978