Boreal Stone Cave is a small cave located west of Bruma in the Jerall Mountains. It is part of the quest "A Brotherhood Betrayed," where the Hero of Kvatch will find Raynil Dralas and the artifact he is trying to take.
Other than three chests, there is nothing else significant about the cave.
Quests[]
A Brotherhood Betrayed[]
It appears that a vampire in town was recently killed by Raynil Dralas, a self-proclaimed vampire hunter.