A Darkened Room                                        -      -     NE 
(-------------------------------------------------)     W <---(M)---> -
                                                        -      -      -

Right along side of the "Pool of Faith" is this dark room that has a
mysterious blue tube in the northeastern corner.  The tube is completly full
of water and has a rather fast current flowing in it.  There is an entrance
to the tube which you can climb into.  Be careful, the currents will
probably whisk you and all your equipment away to some unknown place.  
     A wooden SIGN is mounted on the wall here, please read it!