|  | The iron door is locked. Key 521 opens it. |  | 
  
    |  | The secret door is locked. Key 503 Opens it. | 
  
    |  | At point 'A' is a pit trap l0' x l0' x 10'. It will open
    when two players stand on it and do 1d6 of damage. | 
  
    |  | At point 'B' is a lever which arms the pit trap. It is
    hidden behind a secret panel. It is currently in the armed position (down). |