Why are you here? Get out o' here stranger. We don't like unexpected visitors.
--Blood-Fire Guard

It was the other half of on of the larger complex's that was most active area. It was bumbling with heat and noise, rows and rows of forges being used as red skinned dwarves slammed their hammers down on hot metal. They all poured liquads on the metal before folding it over again, strengthening the steel or other metals they were using.