What is "widukind"

Widukind ( Modern German: Widuking or Wittekind) was a Germanic leader of the Saxons and the chief opponent of the Frankish king Charlemagne during the Saxon Wars from 777 to 785. Charlemagne ultimately prevailed, organized Saxony as a Frankish province and ordered conversions of the pagan Saxons to Roman Catholicism. In later times, Widukind became a symbol of Saxon independence and a figure of legend.