Lich

Level 1 of the Dungeon
(0, 0, D:1)
  a rat corpse (skeletalised by now)
(8, 1, D:1)
  a +0 mace
(8, 21, D:1)
  a +0 spear
(14, 23, D:1)
  a bat skeleton
  a hobgoblin skeleton
(15, 2, D:1)
  a hobgoblin skeleton
(18, 6, D:1)
  a +0 dagger
(20, 32, D:1)
  a +0 ring mail
(22, 25, D:1)
  a bat corpse (skeletalised by now)
(27, 37, D:1)
  a +0 leather armour
(28, 46, D:1)
  a +0 dagger
  a stone
(31, 14, D:1)
  a staff of alchemy
(36, 11, D:1)
  a frilled lizard skeleton

Level 2 of the Dungeon
(0, 0, D:2)
  17 gold pieces
(2, 2, D:2)
  11 gold pieces
(3, -2, D:2)
  a +6 ring of dexterity
(3, -1, D:2)
  a parchment of Frozen Ramparts
(4, 0, D:2)
  a +0 barding
(4, 7, D:2)
  3 scrolls of teleportation
(5, 1, D:2)
  a hobgoblin corpse
(7, -3, D:2)
  17 gold pieces
(9, -8, D:2)
  a +0 hand axe
(10, 3, D:2)
  7 gold pieces
(14, -1, D:2)
  a potion of ambrosia