Lich

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(11, -31, D:1)
  a +0 short sword
  2 stones
(20, 4, D:1)
  a +0 club
(24, -24, D:1)
  a +0 ring mail
(31, -23, D:1)
  a hobgoblin corpse (skeletalised by now)
(31, 16, D:1)
  a +0 spear
(36, -31, D:1)
  a +0 plate armour
(36, -14, D:1)
  a hobgoblin corpse (skeletalised by now)
(37, -3, D:1)
  a +0 club
(37, 3, D:1)
  a +0 leather armour
(38, -5, D:1)
  a +0 club
  a rat skeleton
(38, -2, D:1)
  a rat skeleton
(39, -6, D:1)
  a rat skeleton
(48, -25, D:1)
  a +0 whip
  a kobold skeleton
(50, -8, D:1)
  a hobgoblin corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  13 gold pieces
(5, 6, D:2)
  an adder corpse (skeletalised by now)
(13, -12, D:2)
  a +0 ring mail
(13, -7, D:2)
  a bat corpse (skeletalised by now)
(26, -2, D:2)
  a bat skeleton

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
  a stone
  a kobold corpse
(4, -17, D:3)
  a jackal corpse (skeletalised by now)
(5, -16, D:3)
  a jackal corpse (skeletalised by now)
(7, -25, D:3)
  a +0 ring mail
(9, -12, D:3)
  a jackal corpse (skeletalised by now)
(47, 15, D:3)
  a +0 short sword
(50, -6, D:3)
  a rat corpse (skeletalised by now)
(51, 28, D:3)
  a +0 war axe
(54, 6, D:3)
  a +0 sling

Level 4 of the Dungeon
(0, 6, D:4)
  a +0 mace
(1, 0, D:4)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(26, -6, D:4)
  a +0 ring mail