diff --git a/dungeons/barad_dur b/dungeons/barad_dur
index b003f3952..18fac563d 100644
--- a/dungeons/barad_dur
+++ b/dungeons/barad_dur
@@ -1,8 +1,14 @@
 arch map
 name Barad-Dur
-difficulty 1
+difficulty 20
+region wilderness
 width 23
 height 60
+enter_x 1
+enter_y 1
+msg
+Modified: 2008-09-17 Rick Tanner
+endmsg
 end
 arch woodfloor
 end
diff --git a/dungeons/castle_aaaarg b/dungeons/castle_aaaarg
index 3ec7d2e27..2af2c32c3 100644
--- a/dungeons/castle_aaaarg
+++ b/dungeons/castle_aaaarg
@@ -1,14 +1,15 @@
 arch map
 name Castle of Aaaarg
 reset_timeout 7200
-difficulty 9
+difficulty 18
+region wilderness
 width 57
 height 57
 enter_x 15
 enter_y 13
 msg
 Created:  1994-05-01
-Modified: 2008-06-06 Arvid Norlander
+Modified: 2008-09-17 Rick Tanner
 endmsg
 end
 arch blocked
diff --git a/dungeons/hole b/dungeons/hole
index bbd101b83..cfe6bb160 100644
--- a/dungeons/hole
+++ b/dungeons/hole
@@ -1,16 +1,15 @@
 arch map
 name Hole
 reset_timeout 7200
-difficulty 5
+difficulty 12
+region wilderness
 width 36
 height 36
-enter_x 19
+enter_x 18
 enter_y 17
 msg
 Created:  1994-02-15
-Updated by Mark Wedel
-(master@rahul.net)
-Modified: 2008-06-06 Arvid Norlander
+Modified: 2008-09-17 Rick Tanner
 endmsg
 end
 arch cobblestones
diff --git a/dungeons/ruins b/dungeons/ruins
index 6a5c53168..49bd48edb 100644
--- a/dungeons/ruins
+++ b/dungeons/ruins
@@ -1,14 +1,15 @@
 arch map
 name The Ruins
 reset_timeout 7200
-difficulty 5
+difficulty 15
+region wilderness
 width 60
 height 60
 enter_x 3
-enter_y 4
+enter_y 5
 msg
-Created:  2001-02-14
-Modified: 2007-11-04 Andreas Kirschbaum
+Created:  2001-09-14
+Modified: 2008-09-17 Rick Tanner
 endmsg
 end
 arch blocked
diff --git a/dungeons/trollbridge b/dungeons/trollbridge
index d2de601fd..d91c193c4 100644
--- a/dungeons/trollbridge
+++ b/dungeons/trollbridge
@@ -4,9 +4,11 @@ difficulty 8
 region scorn
 width 30
 height 14
+enter_x 28
+enter_y 5
 msg
 Created:  2003-09-14 Avion
-Modified: 2008-05-30 Andreas Kirschbaum
+Modified: 2008-09-17 Rick Tanner
 endmsg
 outdoor 1
 end
diff --git a/dungeons/xyzzy-mines b/dungeons/xyzzy-mines
index 3361b81a3..2104901f0 100644
--- a/dungeons/xyzzy-mines
+++ b/dungeons/xyzzy-mines
@@ -1,14 +1,15 @@
 arch map
 name Old Mineshaft
 reset_timeout 7200
-difficulty 7
+difficulty 17
+region wilderness
 width 128
 height 77
-enter_x 11
-enter_y 9
+enter_x 9
+enter_y 10
 msg
-Created:  1994-02-28
-Modified: 2007-11-04 Andreas Kirschbaum
+Created:  1994-12-28
+Modified: 2008-09-17 Rick Tanner
 endmsg
 end
 arch medium_stones