Drafty Corridor                                        -      N      - 
(-------------------------------------------------)     W <---(M)---> #
                                                        -      -      -

You are in a twisting corridor made of plain gray stone, roughly worked. 
Cobwebs drape the room from floor to ceiling and from wall to wall and a
thick layer of dust covers the floor.  Remarkably detailed murals adorn the
walls, of frightening and horrific nightmare creatures.  Cold, chill air
wafts in from the corridor to the north.  There is an iron doorway to the
east.