The hell element looks somewhat like a red genie with 2 spikes jutting out of it's shoulders and 2 more coming out of it's hunched over back.
Items it drops: tarintus thing (I don't know its name but if you get alot of them it can help you get to tarintus i think....)
Orichalcum Wool cloth pattern: Robe Mother Earth's Crystal Wand Hair Berserker's combat ax's edge pie Deer's Philosopher's Wand