A Hidden Room                                          -      #      - 
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You have found a hidden room!  It is very dark in here, and your torch
casts ghostly shadows as the light from it flickers on the walls.  This is a
very small room really more of a nook in the caverns.  You see a closed
wooden barrel standing in the corner.  You wonder what it might contain. 
The top of the barrel looks like it would be easy to pry off.  The only exit
is the hidden door to the north, which is plainly visible from this side.  
     An oaken barrel is sitting in the corner.