A Dead End                                             -      -      - 
(-------------------------------------------------)     - <---(M)---> E
                                                        -      -      -

You find yourself in a dead-end room.  Unlike most of the other rooms,
this one is circular.  The walls and floor appear to have been polished to a
smooth finish.  There is a beautiful well in the center of the room that
appears to have been carved into the floor.  There is a globe of
softly-glowing amber light above the well.  This would be a good place to
fill your water skin and perhaps rest for a bit.