There are indeed many tiers of dungeons, ruins, and deep ritual spaces beneath the Abbey of the Iron Star. Now that infernal forces control the abbey, the understructures are infested with the Fallen – minor demons who have formed into tribes and staked out claims to various portions of the dungeons.

This particular region of the abbey understructures is the domain of the Red Smith – a foul demon that crafts weapons and trinkets out of blood and crystal alloyed with whatever is handy… he collects scrapings from the massive crystal in area 38, and does his smithing of the crystals and coagulated blood in a brass and iron brazier in chamber 31, quenching the finished pieces in the bubbling pool in chamber 29. The…