Hallway of Bones                                       -      N      - 
(-------------------------------------------------)     W <---(M)---> -
                                                        -      -      -

For at least 100 feet of it's length, this 20 foot wide corridor is
covered in bones.  Skeletons of humans and humanoids are mixed in a terrible
jumble.  Many skulls and loose bones seem to have been gnawed by something. 
The complete skeletons still wear sundered armor, dented helmets and broken
shields.  Broken weapons likewise testify to a great melee having taken
place here.  You can ascertain maybe one, two hundred have met their deaths
here.  Further progress along the corridor requires carefully picking a path
between the piles of bones.  
A hairy humanoid growls at you with hatred in his eyes.