A Dim Passage                                          -      N      - 
(-------------------------------------------------)     - <---(M)---> -
                                                        -      S      -

This is a dim passageway in the Ghering Caverns.  A globe floating high
above you provides just enough faint green light for you to see your
surroundings.  The floor here is stone, covered with patches of moss here
and there.  The air is fairly warm and a bit stale, as it doesn't move at
all.  You can see scratches that animals have made in the moss, as well as
other signs of recent passing.  The passage runs north and south at this
point.