A Servants' Passageway                                 -      N      - 
(-------------------------------------------------)     - <---(M)---> -
                                                        -      S      -

This is a small passageway, used by the servants to move around the
castle easier.  It is very short, and only wide enough for a person to walk
in each direction.  There are small candles lining the wall, providing a
small amount of light.  The floor has been packed down from years of being
worn.  You can smell food cooking at the end of the hallway.  
An old servant walks by, moving very slowly.