A Small Alcove                                         -      N      - 
(-------------------------------------------------)     - <---(M)---> -
                                                        -      -      -

As you climb into the niche you suddenly get the feeling of being buried
alive.  The walls have shelves of decomposing bodies on them and you shiver
with disgust as bugs and rats try to scurry away from you.  The smell of
rotting flesh is so strong that you begin to feel nauseous.  One of the top
shelves gives way and the body falls along the wall, hitting the floor with
a thud and the hollow sound of a coconut as the skull smacks the floor.  
A skeletal creature dressed in black robes stares at you with hypnotic intesity.