+----+----+
      |    |    |
      +----+----+
| ^| | | 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}

Key to Mystic Adventure ASCII Maps