diff --git a/monster/demon/fiend.111 b/monster/demon/fiend.111
new file mode 100644
index 000000000..3f2cb83a0
--- /dev/null
+++ b/monster/demon/fiend.111
@@ -0,0 +1,9 @@
+#define devil1_width 24
+#define devil1_height 24
+static char devil1_bits[] = {
+0x00,0x00,0x00,0x00,0x20,0x02,0x00,0x20,0x02,0x00,0x20,0x01,
+0x00,0xc0,0x00,0x00,0xe0,0x00,0x00,0x80,0x00,0x00,0xe0,0x00,
+0x18,0xc0,0x00,0x20,0xf8,0x01,0xd8,0xff,0x7f,0xa0,0xfd,0x01,
+0x18,0xff,0x01,0x00,0xf6,0x01,0x00,0xe0,0x07,0x00,0xe0,0x19,
+0x00,0xf0,0x21,0x00,0xb8,0x41,0x00,0x9c,0x41,0x00,0x8c,0x43,
+0x00,0x0e,0x23,0x00,0x06,0x03,0x00,0x06,0x06,0x00,0x07,0x06};
diff --git a/monster/demon/fiend.111.png b/monster/demon/fiend.111.png
new file mode 100644
index 000000000..9278da296
Binary files /dev/null and b/monster/demon/fiend.111.png differ
diff --git a/monster/demon/fiend.111.xpm b/monster/demon/fiend.111.xpm
new file mode 100644
index 000000000..51e832cca
--- /dev/null
+++ b/monster/demon/fiend.111.xpm
@@ -0,0 +1,31 @@
+/* XPM */
+static char * devil_111_xpm[] = {
+"24 24 4 1 0 0",
+" 	s None	c None",
+".	c Red",
+"X	s Gray	c Grey50",
+"o	s Light gray	c Grey75",
+"                        ",
+"             .   .      ",
+"             .   .      ",
+"             .  .       ",
+"              ..        ",
+"             ...        ",
+"               .        ",
+"             ...        ",
+"   XX         ..        ",
+"     X     ......       ",
+"   XXoXXXXX......XXXXXX ",
+"     X .. .......       ",
+"   XX   .........       ",
+"         .. .....       ",
+"             ......     ",
+"             ....  ..   ",
+"            .....    .  ",
+"           ... ..     . ",
+"          ...  ..     . ",
+"          ..   ...    . ",
+"         ...    ..   .  ",
+"         ..     ..      ",
+"         ..      ..     ",
+"        ...      ..     "};
diff --git a/monster/demon/fiend.112 b/monster/demon/fiend.112
new file mode 100644
index 000000000..3f2cb83a0
--- /dev/null
+++ b/monster/demon/fiend.112
@@ -0,0 +1,9 @@
+#define devil1_width 24
+#define devil1_height 24
+static char devil1_bits[] = {
+0x00,0x00,0x00,0x00,0x20,0x02,0x00,0x20,0x02,0x00,0x20,0x01,
+0x00,0xc0,0x00,0x00,0xe0,0x00,0x00,0x80,0x00,0x00,0xe0,0x00,
+0x18,0xc0,0x00,0x20,0xf8,0x01,0xd8,0xff,0x7f,0xa0,0xfd,0x01,
+0x18,0xff,0x01,0x00,0xf6,0x01,0x00,0xe0,0x07,0x00,0xe0,0x19,
+0x00,0xf0,0x21,0x00,0xb8,0x41,0x00,0x9c,0x41,0x00,0x8c,0x43,
+0x00,0x0e,0x23,0x00,0x06,0x03,0x00,0x06,0x06,0x00,0x07,0x06};
diff --git a/monster/demon/fiend.112.png b/monster/demon/fiend.112.png
new file mode 100644
index 000000000..9278da296
Binary files /dev/null and b/monster/demon/fiend.112.png differ
diff --git a/monster/demon/fiend.112.xpm b/monster/demon/fiend.112.xpm
new file mode 100644
index 000000000..51e832cca
--- /dev/null
+++ b/monster/demon/fiend.112.xpm
@@ -0,0 +1,31 @@
+/* XPM */
+static char * devil_111_xpm[] = {
+"24 24 4 1 0 0",
+" 	s None	c None",
+".	c Red",
+"X	s Gray	c Grey50",
+"o	s Light gray	c Grey75",
+"                        ",
+"             .   .      ",
+"             .   .      ",
+"             .  .       ",
+"              ..        ",
+"             ...        ",
+"               .        ",
+"             ...        ",
+"   XX         ..        ",
+"     X     ......       ",
+"   XXoXXXXX......XXXXXX ",
+"     X .. .......       ",
+"   XX   .........       ",
+"         .. .....       ",
+"             ......     ",
+"             ....  ..   ",
+"            .....    .  ",
+"           ... ..     . ",
+"          ...  ..     . ",
+"          ..   ...    . ",
+"         ...    ..   .  ",
+"         ..     ..      ",
+"         ..      ..     ",
+"        ...      ..     "};
diff --git a/monster/demon/fiend.arc b/monster/demon/fiend.arc
new file mode 100644
index 000000000..4e073745e
--- /dev/null
+++ b/monster/demon/fiend.arc
@@ -0,0 +1,48 @@
+Object fiend
+name Fiend
+race demon
+randomitems fiend
+face fiend.111
+color_fg red
+anim
+fiend.111
+fiend.112
+mina
+monster 1
+Wis 15
+see_invisible 1
+no_pick 1
+alive 1
+exp 3600
+ac -3
+resist_physical 30
+wc 0
+dam 22
+Pow 8
+Int 15
+sp 40
+maxsp 40
+hp 265
+Con 5
+maxhp 165
+level 15
+resist_magic 50
+resist_fire 100
+resist_cold -50
+speed 0.2
+weight 180000
+run_away 15
+will_apply 2
+pick_up 24
+can_apply 25
+can_use_scroll 1
+can_use_skill 1
+can_use_wand 1
+can_use_rod 1
+can_cast_spell 1
+can_use_bow 1
+can_use_armour 1
+can_use_weapon 1
+can_use_ring 1
+editable 1
+end