This map was converted to ascii from a file that Sauli sent me. Many thanks to Sauli!
+-----+-----+-----+-----+
| ^ ^ |
Hall | | | |
of-----xS--+ +--+--+--+--+ |
Mirrors | | | | | | |
| +--+--+--+--+ |
| | |
S S | x |
| | | | |
+--+--+-----------Sx-+--+--+ |
| | | | | | |
S S | +--+--1 +--+--+>-+--+
| | |
| S |
| x |
+--+ |
| |
S--+ |
| |
E |
| |
C + D |
\ x / |
A--+--B |
| |
C--+--D |
/ | \ |
A | B |
| |
| |
| |
| +--+--+--+ |
| _________\______/ |
|/ \ |
+x-+--+o--------=----------+
x \ \ |
+ + \ +
\ |
\ +
\ |
\ |
\ |
\ |
\ | + + +
\| o o o
+--+--+--+-----+--+--+o-+
| o o o
+-o+o-+ + + +
o
+
1 - Southern Brandywine River
2 - Hall of Mirrors
Here is Oyg's universal key.