Northern Corridor in the Slave Barracks                -      N      - 
(-------------------------------------------------)     - <---(M)---> -
                                                        -      S      -

This corridor seems particularly desolate and forsaken, as though few
visitors come this way.  The stench of decay in the air is heavier here, and
dust coats the very walls, making you wonder if it is wise to push forward. 
You see no evidence that the guards even set perimeter watches in this area.