Jarl Borg Played by Thorbjørn Harr  Jarl Borg is the cunning and
devious leader of Gotaland (modern day Sweden) who is involved
in a land dispute with King Horik. Borg refuses to cede any of
his land to King Horik, whom he considers to be a foreign king
with no legitimate claim to anything. While Ragnar allies
himself with King Horik, Jarl Borg manipulates Rollo, using his
insecurities to his advantage.