• "drottsete". Store norske leksikon. Retrieved November 25, 2015. Knut Helle Erling Vidkunnsson – utdypning (Store norske leksikon) Halvard Bjørkvik. "Sigurd Havtoresson"...
    5 KB (532 words) - 05:05, 26 December 2023
  • Ivar Silke led an expedition to northern Norway against the viking Erling Vidkunnsson in Bjarkøy. By 1184, he was also part of a punitive expedition that...
    4 KB (492 words) - 17:41, 20 January 2024