On this page of the Assassin's Creed Valhalla Siege of Paris guide, you will find a detailed walkthrough of the Ulfberht Sword side quest.
Reward: sword - Egbert.
Starting the mission
You will find this mission in an enemy camp in the eastern part of the region.
All you have to do is find the map that lies on the broken shield near the wooden table.
Getting the sword
After finding the map, you must go to the man. He is waiting for you at the waterfall in Blihatu.
You can get the sword in 3 ways:
- Using your charisma;
- Buying it for 3,000 silver;
Regardless of which option you chose, the quest will end after you get the sword.