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

The stench of animal feces and urine burns your nostrils and your eyes,
making you gag as you proceed through the tunnel.  Far to the east the
sounds of caged animals can be heard, strange growling noises, and the sound
of many hooves pawing the ground impatiently.  Hopefully the animals are all
penned and caged.  It's doubtful this is a welcome area for visitors.