A Cavern Passage                                       -      N      - 
(-------------------------------------------------)     - <---(M)---> E
                                                        -      -      -

You are in a rough-walled passageway in the Ghering Caverns.  The floor
here is a light-gray stone.  The walls are a combination of earth and stone.
Lighting your way is a mysterious ball of scarlet light.  The room looks
very frightening in this light, almost as if a real bloodbath had occurred
to stain the walls and floor.  You can hear the scurrying of feet, but you
can't determine the direction it is coming from because of the muffling
effect of the stone.  There is an intersection here, with passages running
east and north.