A Massive Tunnel                                       -      #      - 
(-------------------------------------------------)     W <---(M)---> E
                                                        -      -      -

This massive tunnel appears to have been carved out of the solid stone as
a means of moving the animals into the caves.  Years of back breaking labor
must have been necessary to create a tunnel of such huge proportions.  What
could possibly be down in these caverns that requires such an enormous
effort?