| 1. | In order to expand the influence of the bishopric, he acquired several possessions, including Bernburg, Sandersleben, Gröbzig, Wormsdorf, Hohenerxleben, Gänsefurth and Jerichow. Afin d'assurer l'expansion de l'influence de son archidiocèse, il acquiert plusieurs possessions, dont Bernbourg, Sandersleben, Gröbzig, Wormsdorf, Hohenerxleben, Gänsefurth et Jerichow. |