 In late 1911 , Atangana voyaged to Germany to teach Ewondo at the Colonial Institute of the University of Hamburg . He stayed there for about one year and transcribed Ewondo history and folklore for translation into German . His writings eventually became the Jaunde @-@ Texte , an important source document on Ewondo history and culture . In 1913 , he met Kaiser Wilhelm II in Germany and Pope Pius X in Rome . He returned to Kamerun the following year . 
