Saint Norbert of Xanten, also known as Norbert Gennep, was a bishop of the Catholic Church and founder of the Premonstratensian order of canons regular.
He adopted such strict discipline that it killed his first three disciples. This may be why he failed to reform the canons of Xanten, who denounced him as an innovator at the Council of Fritzlar in 1118. He then resigned his benefice, sold all his property and gave the proceeds to the poor. In settlement after settlement he encountered a demoralized clergy, lonely, often practicing concubinage and feeling that the official Church cared little about them.
He also became acquainted with the Cistercian administrative system that created an international federation of monasteries with fair amount of centralized power, though local houses had a certain amount of independence. These reforms, written up in their “Charter of Charity” would affect him significantly in his own future work.
In 1126 Pope Honorius II appointed Norbert to the Archbishopric of Magdeburg, where he put into practice the precepts he instituted at Prémontré. Several assassination attempts were made as he began to reform the lax discipline of his see. He was instrumental in protecting the Church’s rights against the secular power during the Investiture Controversy.