Grail

Claims

“The Emerald Cup-Ark of Gold: the Quest of SS Lt Otto Rahn of the Third Reich”, Colonel Howard Buechner claimed that Otto Rahn visited the Corbières in 1937. This visit is not substantiated. However, there is little doubt in my mind that there is a strong connection between Rahn and Rennes-le-Château. I found these connecting links:
 - Rahn’s link to the Cathars whom he loved with great passion;
 - The war waged against the Cathars by the Church and the French King, a war of such ferocity that it brings into question the true nature of the cause for which the crusade against Albigensian and Cathar was really launched;
 - Rennes-le-Château is seated in the Cathar heartland; Saunière discovering something linked to the “real” story of Catholic geopolitical involvement in the West over the centuries;
 - The Vatican not speaking out against the Nazis until close to the end of WWII. What was the Church afraid of?
 - Jules Massenet and his librettist Henri Cain for the opera: Don Quichotte and the metaphysical concepts of the necklace image and of the Island of Dreams;

Otto Wilhelm Rahn (February 18, 1904—March 13, 1939) was a German medievalist and a Obersturmführer (First Lieutenant) of the SS, born in Michelstadt, Germany.

Speculation still swirls around Otto Rahn and his research. From an early age, he became interested in the legends of Parsifal, Holy Grail, Lohengrin, and the Nibelungenlied. While attending the University of Giessen he was inspired by his professor, the Baron von Gall, to study the Albigensian (Catharism) movement, and the massacre that occurred at Montségur. Rahn is quoted as saying that "It was a subject that completely captivated me''".
Work

Anyone who undertakes the study of the intellectual underpinnings of Nazi Germany (1933-1945) will soon notice that at least some members of the regime were doing things that are not covered by the typical survey course in political theory. Researchers who attempt to investigate these anomalies will dig through a swamp of popular and crank literature about the Third Reich’s connection to the occult underground, some of it coincident with conspiracy theory and some of it (often the most coherent works) purely fictional. Nonetheless, a sober study of primary sources will reveal that not all the fantastic rumors were made up out of whole cloth.

Berlin between the wars was a city known throughout Europe for its bohemian subculture of young intellectuals.  Amongst the personalities who hotly debated the many modernist “isms” that were fracturing the old ideological certainties that had glued together the 19th century, few individuals were more colorful or conspicuous than a febrile dark-haired, green-eyed young man called Otto Wilhelm Rahn.

 Rahn was welcomed in the cafes and nightclubs of 1930’s Berlin because he was a hyper-intense intellectual – a brilliant talker with a great deal to say but he was also a conspicuous outsider in that he was unfashionably dismissive of the emergent modernism that so excited his peers. Moreover, he had even less empathy with the cynicism and decadence that colored there lifestyle. Rather, like that of most Germans outside of Berlin, Rahn’s sensibility had been molded by influences wholly incompatible with the café society avante-garde.