A Dark Hallway                                         -      #      - 
(-------------------------------------------------)     W <---(M)---> E
                                                        -      -      -

The dim light has faded out and the hall is totally dark now.  You can
hear various noises from all around but it is impossible to tell what is
making them.  Keeping a hand on the wall to help feel your way along is very
necessary.  Something on the north wall feels just a bit different than
everything else does.  
A castle guard tries to keep alert during his long shift.