Sokaris is a blind orcish blacksmith that works for Rogdor, Nortar, and Dar Pha. He is found on the lowest floor of the Alsorna Interiors. He teaches the Metallurgy skill. During the initial conversation with him, he will offer you a quest The Runestones, which will require you to fetch several magical runestones. The first one is located in the Creepy Den, located just south of Bayan.