A Trail in the Crystal City                            -      N      - 
(-------------------------------------------------)     - <---(M)---> -
                                                        -      S      -

This small trail leads around the city by the small alcoves that were
seen traversing the stairway.  Light filters through the crystal buildings
to the north appears to be a junction in the trail, to the south the path
way seems to continue around the perimeter of the city.