Sigurd Magnusson Slembe (or Slembedjakn) (died 12 November 1139) was a Norwegian pretender to the throne.
He was the subject of Sigurd Slembe, the historical drama written by the Norwegian playwright Bjørnstjerne Bjørnson in 1863.
Read more about Sigurd Slembe: Biography, Primary Sources, Historical Context, Ancestry, See Also