Starboard Gun Deck                                     NW     -      - 
(-------------------------------------------------)     - <---(M)---> -
                                                        -      S      -

This cramped chamber contains a small steel cannon, mounted to a heavy
carriage sits between wooden rails made into the deck and.  The carriage is
tied to the starboard wall by a series of ropes and pulleys as well as to a
large wooden eyelet carved into the deck near the port wall.  Spilt
gunpowder covers the deck with a fine black dust.