"Castle Wewelsburg"@en . . . . . . "Castle Wewelsburg"@en . "Castle Wewelsburg was Heinrich Himmler's training school for the SS. Helmut von Mephisto had went there and announced as much to Indiana Jones when they met in Rome in August 1941."@en . . "Castle Wewelsburg was Heinrich Himmler's training school for the SS. Helmut von Mephisto had went there and announced as much to Indiana Jones when they met in Rome in August 1941."@en . . . .