a dimly lit room.                                               an e/w tunnel.                                                  an e/w by north intersection.                                   a narrow e/w tunnel.                                            a small room.                                                   a 4-way intersection.                                           the dining hall.                                                the kitchen.                                                    a n/s corridor.                                                 a n/s corridor.                                                 the east guest room.                                            a closet.                                                       the west guest room.                                            a n/s corridor.                                                 an e/w tunnel.                                                  a large chamber. (Exits n/w).                                   a n/s tunnel.                                                   a very large room.                                              a small room.                                                   the cold storage room.                                          an immense room.                                                a n/s corridor.                                                 the elevator shaft.                                             the north end of a n/s tunnel.                                  the bottom of a pit.                                            the garden.                                                     