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Joe Lang in Lapis Exillis: The Stone Is the Grail

Lapis Exillis: The Stone Is the Grail: An Exploration into the World's Most Secret Societies

2009 NR

Internationally renowned cryptologist Louis Buff Parry reveals the fascinating fruits of his three decades of research into Lapis Exillis -- a stone believed to be the legendary Holy Grail -- in this provocative documentary. Drawing on the work of great scholars and scientists throughout the ages, Parry investigates the mythology surrounding secret societies that have made it their mission to track down the priceless artifact.