Lich

Level 1 of the Dungeon
(0, 0, D:1)
  a rat corpse (skeletalised by now)
(1, -1, D:1)
  a hobgoblin corpse (skeletalised by now)
(5, 7, D:1)
  a +0 ring mail
(11, 1, D:1)
  a rat skeleton
(13, 23, D:1)
  a +0 whip
  5 stones
  a kobold skeleton
(16, 22, D:1)
  a +0 dagger
(21, 11, D:1)
  a +0 short sword
  4 stones
  a kobold skeleton
(30, 8, D:1)
  a potion of heal wounds
(32, 12, D:1)
  a bat corpse (skeletalised by now)
(36, 15, D:1)
  a jackal skeleton
(36, 16, D:1)
  a jackal skeleton
(42, -4, D:1)
  a +0 whip
  5 stones
  a kobold corpse (skeletalised by now)
(46, -11, D:1)
  a +0 leather armour
(46, 15, D:1)
  a bat corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(2, 31, D:2)
  a quokka corpse (skeletalised by now)
(7, 10, D:2)
  a +0 dagger
  a +0 dagger
  a goblin corpse (skeletalised by now)
  a goblin corpse (skeletalised by now)
(7, 11, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(8, 10, D:2)
  a +0 club
(8, 11, D:2)
  a +0 dagger
  a +0 animal skin
  a +0 helmet
  the hobgoblin corpse of Robin (skeletalised by now)
(8, 12, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(9, 10, D:2)
  a +0 club
  a +0 dagger
  a +0 sling
  a goblin corpse (skeletalised by now)
(10, 10, D:2)
  a +0 club
  a hobgoblin corpse (skeletalised by now)
(11, 39, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(13, 41, D:2)
  a +0 short sword
(25, 34, D:2)
  a +0 club
(29, 25, D:2)
  a +0 club
(30, 24, D:2)
  a quokka skeleton
(30, 25, D:2)
  a +0 club
(35, 40, D:2)
  a +0 mace
(36, 39, D:2)
  a +0 leather armour
(46, 8, D:2)
  a bat skeleton
(48, 40, D:2)
  a rat corpse (skeletalised by now)
(52, 5, D:2)
  a rat skeleton
(53, 7, D:2)
  an adder corpse (skeletalised by now)

Level 3 of the Dungeon
(3, 2, D:3)
  a staff of cold
(6, -5, D:3)
  a +0 dagger
(7, 16, D:3)
  a +0 short sword
(14, 37, D:3)
  a +0 falchion
  a +0 ring mail
  the human corpse of Terence (skeletalised by now)
(16, 39, D:3)
  a +2 pair of boots of stealth
(17, 47, D:3)
  a +0 short sword
  4 stones
(18, 3, D:3)
  a +3 scythe of flaming
  a +0 robe
  the human skeleton of Sigmund
(19, 30, D:3)
  a +0 hand axe
  an orc corpse (skeletalised by now)
(19, 45, D:3)
  a +0 spear
(22, 12, D:3)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(27, 50, D:3)
  a +0 dagger of electrocution

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 pair of boots
(0, 10, D:4)
  a parchment of Scorch
(1, 5, D:4)
  a +0 long sword
(17, -29, D:4)
  a +0 club
  a +0 ring mail
(24, 19, D:4)
  a +0 dagger
(25, -29, D:4)
  a +0 club
(27, -12, D:4)
  a +0 club
  an iguana corpse (skeletalised by now)
  a hound corpse (skeletalised by now)
(27, 18, D:4)
  a +0 ring mail
(30, -30, D:4)
  a scorpion corpse
(46, 22, D:4)
  a hobgoblin corpse (skeletalised by now)
(48, 7, D:4)
  a +0 whip