Ludger, Frisian missionary

Ludger (Latin: Ludgerus; also Lüdiger or Liudger) (born at Zuilen near Utrecht c. 742; died 26 March 809 at Billerbeck) was a missionary among the Frisians and Saxons, founder of Werden Abbey and the first Bishop of Münster in Westphalia. He has been called the "Apostle of Saxony".