Below Drug Haniad, within an abandoned crypt, resides the source of the darkness creeping into the Lich Bluffs.
'Beneath Drug Haniad lies an ancient crypt that appears to be the cause of the darkness that is growing in the southern Lich Bluffs. One of our scouts recently reported seeing a crude entrance dug into the ground there, and from within he heard dark chanting.
'Could you seek out the entrance to this barrow and disrupt whatever foul ritual is taking place down below? If so, speak with me again.'
Mincham is at his camp in the Lich Bluffs.
You should speak with Mincham when you are prepared, and he will lead you to the entrance of Lhe Colvern.
Mincham's camp lies in a small grove of trees, north of Drug Haniad.
You should return to Mincham and inform him that the ritual has been stopped and that a greater force is behind the raising of the wights in the Lich Bluffs.