In the distant past, the area now known as Marrowglade Loch was an occupied landmass. At some point, structures dedicated to the Raven Queen were erected. When the champion formerly known as Purvan Suul died, he was interred in one of those structures. At some point, as the topography of the area changed, part of the land sunk. Water now gathers there, forming the Marrowglade Loch. The structure with Purvan Suul's tomb now lies at the bottom of the Loch.