+----+----+
      |    |    |
      +----+----+
      |   ^|    |
      |  2 |    |
      |    |    |
      +----+----+
       o
        +----+----+
        |    |    |
        |    |  4 |
        |    | ^  |
        |    |x   |
        +----+----+
        |    |    |
        +----+----+
 2 =oyg's map of Ultima 2nd Floor - library {10-70}
4 = Oyg's Map of Ultima 4th Floor - courthouse {10-70}