Entrance to the Refinery                               -      -      - 
(-------------------------------------------------)     - <---(M)---> -
                                                        -      -     #

Dust covers the floor and footprints criss-cross the area.  A violent
heat wells up from a small trapdoor.  Dirt-encrusted plaster crumbles off
the walls and smoke stains cover the ceiling.  Dried blood trails from the
opening in the ground and leads to the southeast wall.  The sounds of metal
ringing upon metal can be heard further down as well as something that can
only be described as a roaring fire.