A Corridor Leading to a Huge Set of Doors              -      N      - 
(-------------------------------------------------)     - <---(M)---> -
                                                        -      S      -

The granite hallway slowly ramps upward, ever so slightly almost barely
noticeable yet the water drains and you begin to advance beyond the moss
slick floors.  The walls and floors become smoother and more finished and
probably more worn to use, though the area looks uncomfortably peaceful in
such a dank dark area.  
A sepulchral voice announces, 'Thornak has accepted Bladerunner's challenge for Arena combat!'