In order to support his family he took a job as a writer for the Prussian intelligence agency Centralstelle fÃ 1\/4 r PreÃ angelegenheiten which was meant to influence the press towards a German national cause . In order to support his family he took a job as a writer for the Prussian intelligence agency Zentralstelle fÃ 1\/4 r Presseangelegenheiten which was meant to influence the press towards the German nationalist cause .