1 2 3 Fritz Redlich, Hitler:Diagnosis of a Destructive Prophet, Oxford University Press, New York, 1999, p. 10 ↑ Anna Rosmus Hitlers Nibelungen, Samples Grafenau 2015, pp. 122ff 1 2 Mitchell, Arthur, Hitler's Mountain: The Führer, Obersalzberg and the American Occupation of Berchtesgaden, McFarland, 2007 p. 154. ↑ Schaub, Julius; Olaf Rose (2005).