 Nyora kupfuurira kweiyi ndima - Muna 1520, Mauritius nemukoma wake Eberhard vaifanira kusiya Danzig nekuda kwekupokana kwezvematongerwo enyika kwaEberhard. Akatsigira Mambo wePoland uyo akamusarudza muna 1523 pachigaro chakanga chisina munhu cheMuchinda-Bhishopu weWarmia. Akasarudzwa ndokutanga kutonga kwake mumatsutso a1523 asati agadzwa musi wa6 Zvita. Diocese yakanga yatambura zvose nevatungamiri vekare uye nePolish Teutonic War 1519 1521. Mukati memashoko orugare muCracow muna 1525, akakwanisa kudzivirira bhishopu kunze kwezvaidiwa namambo wePoland uye aimbova Teutonic Grandmaster uyo akava Duke wokutanga wePrussia. Kusvikira muna 1531, Ferber akakwanisa kuvandudza mamiriro ezvehupfumi mudhipatimendi rake pamwe nekudzivirira mataundi kubva pakuva echiLutheran, neElbląg Elbing iri kunze kwemutemo uyu. 