This page offers a guide on where to locate and how to complete, The Lord of Norsexe, which is a Mystery located in Grantebridgescire.
Find the Arm Ring
On a small island south of Duroliponte and west of Grantebridge, you’ll find a Norse Man sitting on a throne. He will tell you that this is his kingdom of Norsexe! He then asks you to find his brother’s arm ring, which is somewhere in the water near the shipwreck. Head down the hill to the island shore and then swim out towards the shipwreck. Then, dive under and hold ’V to use your raven senses to detect the dead body under the water. When you’re close enough, you’ll be able to loot the body for the Arm Ring.
Confront the Lord of Norsexe
Head back up onto the island and to your right, you should spot a letter on a wooden crate. The letter reveals that the Norse Man’s story does not add up. When you speak to the Norse Man again, you may either choose to be his first alliance, or you can confront him about his story. If you confront him, you’ll have to battle him!
As long as you’re around Power Level 20, the fight shouldn’t be too difficult. Remember to also use your bow to shoot him from afar and damage his weak point, which is his right knee. Watch out though, as he will occasionally throw a bunch of throwing axes right at you! Taking him down should be easy enough as long as you watch out for his special attacks and throwing axes.
Whether or not you defeat him or become his ally, you’ll earn 1,200 EXP. Your choice does not affect the story and will have no later consequences.