Swedish king and Arn's close friend, dies leaving young heirs, sparking further conflict.
Their friendship leads Arn into decisive Swedish political conflict.
Arn helps his friend Knut Eriksson kill King Karl Sverkersson during the struggle for the crown.
Their rivalry forms the political basis of the Swedish civil war.
Knut belongs to the faction fighting Karl Sverkersson for control of Västra Götaland, and Karl is killed in the struggle.
Explore the full interactive character relationship map of Arn: The Knight Templar
Related entry on Wikidata (Q320977), public domain (CC0).