Sulam

Sulam was an armorer who had a vision of creating a suit of armor, crafted from the flesh of demons, in order to use their power against them. Following in the path of the warrior Myrdgar, he collected the skin of fallen demons in order to craft a nearly impenetrable suit of armor. To his joy, he knew that encountering armor made from the flesh of their fallen brethren would infuriate the demons. However, he met his end when he tried to harvest the flesh of a demon that was not actually dead. He was never able to complete his armor set as a result, but left the plans for its construction.

In-game
Sulam is referenced in the flavor text of the Demon's Skin item set.