Occa's house - 1st basement level, map A


     N
     ^          Index
    /|\        -------
     |      D: door
     |     Su: stairs going up
            C: concealed door      
            R: rubble




          _             _                                             
         / \___________/ \____                                          __________
       _/ ___________________ \_                                       |          \
     _/ _/                   \_ \_                                    _|D_D_D_D__  |R| 
    / _/           __________  \_ \_                                 |___|_|_|_| | | |
 __/ /         ___|  ________    \_ \_             ________                    _/ D D \_
|  C|___      |    D|              \_ \___________/        \ _________________/         \____
|_ D|   |_____|D ___|_              |__  _________D         D_________________D          D__ ->
|   D___|     D D     |                \ \__      \________/                  \_       _/   to
|   D___C_____| |_____|                 \_  \                           ________\ D D /  map C
|___|          Su                         | |                          |     D     | |
                                          | |                          |_____|D D D| |
                                          | |                                | | | | |
                                          | |                                |_|_|_| |
                                          | |                                      | |
                                          | |                                      | |

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                                                                                   \|/ 
                                                                               to map B