Against the Wall at the End of the Gallery             -      -      - 
(-------------------------------------------------)     # <---(M)---> E
                                                        -      -      -

The ceiling here descends very quickly and the redstone columns stop a
few feet back.  The floor here is very rough and the wall is composed of
large gray stone blocks.  One of the stone blocks seems a bit more worn than
the rest and the grout around it seems to be gone.  Other then that the room
is fairly plain to the eye.