Henry II, called the Wrangler or the Quarrelsome, a member of the German royal Ottonian dynasty, was Duke of Bavaria from 955 to 976 and again from 985 to 995, as well as Duke of Carinthia from 989 to
Henry II of Bavaria, Niedermünster Abbey Book of Rules, c. 990
The Niedermünster or Niedermünster Abbey, Regensburg, was a house of canonesses in Regensburg, Bavaria, Germany. At the height of its power it was one of the wealthiest and most influential in Bavaria
Saint Erhard, traditional founder of Niedermünster, from the Uta Codex, early 11th century, commissioned by Abbess Uta or Uda I