Lich

Level 1 of the Dungeon
[Shop] Zingu's Magic Scroll Emporium
  a scroll of acquirement (unknown) (624 gold)
  a scroll of brand weapon (unknown) (114 gold)
  a scroll of vulnerability (48 gold)
  a scroll of identify (24 gold)
  a scroll of immolation (48 gold)
  a scroll of enchant weapon (unknown) (90 gold)
  a scroll of enchant armour (unknown) (90 gold)
[Shop] Wumnioh's Weapon Emporium
  a +0 sling (18 gold)
  a +0 hand axe (36 gold)
  a +0 dagger (24 gold)
  a +0 dagger (24 gold)
  a +0 whip (30 gold)
  5 poisoned darts (36 gold)
  a +0 whip (30 gold)
  a +4 sling of draining (296 gold)
(0, 0, D:1)
  a hobgoblin skeleton
(0, 7, D:1)
  a ball python corpse (skeletalised by now)
(8, 10, D:1)
  a frilled lizard skeleton
(12, -24, D:1)
  a +2 pair of boots
(12, -2, D:1)
  a +0 buckler
(12, 12, D:1)
  a +0 giant spiked club
(15, 9, D:1)
  a frilled lizard skeleton
(18, -27, D:1)
  a hobgoblin skeleton
(30, -17, D:1)
  a +0 club
(30, -16, D:1)
  a ball python skeleton
(33, 7, D:1)
  a +0 sling
(34, -3, D:1)
  a hobgoblin skeleton
(34, -1, D:1)
  a +1 dagger of venom
(34, 1, D:1)
  a +0 leather armour
(37, -18, D:1)
  an amulet of faith
(40, -11, D:1)
  a +0 scale mail

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 helmet
(2, 3, D:2)
  a ball python corpse
(10, 4, D:2)
  a dart slug corpse
(20, -3, D:2)
  a +0 club
  a +0 dagger
  8 stones
  a kobold corpse
(22, 7, D:2)
  a +0 hand axe
  a boomerang
  an orc corpse