Iron Hall
From WoWWiki
The Iron Hall is located inside Blackrock Depths, and is accessible from the Lyceum. It is a short passage leading directly to the Imperial Seat.
This room is lined on both sides with massive statues, and guarded at its end by Magmus. Once Magmus aggros, the statues begin to breathe fire about every 10 seconds; players should be careful to stand in the areas between statues to avoid fire damage.
