Near the Masterless Rock Golem                         -      N      - 
(-------------------------------------------------)     - <---(M)---> -
                                                        SW     -     SE

Some have tried to take control of the beast which controls this
passageway.  It is an understandable urge; it would be capable of defending
its master from all but the most powerful of enemies.  None have ever
succeeded in the task.  There have always been possible explanations: a
hidden controller, that the beast is not a golem at all, or that it is
simply too powerful for any humanoid to control.  No matter the reason,
until someone finds a way to harness its power, the golem will remain at the
end of this hallway, stoic and alone.