Before mounting your horse to head to the base, go past it to find a skeleton. Use the Access Kit to retrieve the sword.
Watch this walkthrough to see the evidence and the confrontation with the traitor in Assassin's Creed Valhalla: Assassin's Creed Valhalla Old Wounds Traitor Guide Gamers Heroes YouTube• Nov 9, 2020 Old Wounds
Using Odin’s Vision near a red plant reveals a hiding spot used by Loric, supporting his story that he was merely sleeping. Before mounting your horse to head to the