Keep on the Shadowfell
Valthrun the Prescient
Valthrun is the local scholar, but prefers to spend most of his time in the local tavern rather than study, for there is little left in Winterhaven.
He stays in the 5 floored tower, occupying only the bottom and top levels.
He is wise in local lore and history, though will need prompting on topics.
He can also advise on rituals and matters of magic, for the right person, at the right price.
He has revealed to the players that Winterfell was once part of the larger fortress Keegan’s Keep, and the dragon Shadraxil, thought vanquished centuries ago, was in fact a ruse, with a younger dragon killed and buried. Shadraxil still lived, trapped in the Shadowfell, and drove Lord Keegan mad!