Lich

Level 1 of the Dungeon
(0, 0, D:1)
  a jackal corpse (skeletalised by now)
  a jackal corpse (skeletalised by now)
(0, 18, D:1)
  a hobgoblin corpse (skeletalised by now)
(1, 0, D:1)
  a +0 dagger
  a jackal corpse (skeletalised by now)
(2, 11, D:1)
  a +0 short sword
(3, -1, D:1)
  a +0 pair of boots
(6, 11, D:1)
  an inkwell talisman
(13, 26, D:1)
  a +0 club
(14, 25, D:1)
  a rat corpse (skeletalised by now)
(18, 7, D:1)
  a ball python corpse (skeletalised by now)
(23, 8, D:1)
  a +0 short sword
  3 stones
(27, 26, D:1)
  a frilled lizard skeleton
(29, 26, D:1)
  a bat skeleton
(29, 33, D:1)
  a ball python corpse (skeletalised by now)
(36, 36, D:1)
  a +0 whip
(44, 38, D:1)
  a +0 leather armour
(55, 24, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(57, 30, D:1)
  a hobgoblin skeleton
(59, 22, D:1)
  a +0 dagger
(61, 31, D:1)
  a jackal corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 robe
(1, 11, D:2)
  an inkwell talisman
(3, 4, D:2)
  a +0 dagger
(5, -1, D:2)
  a +1 antimagic quarterstaff
(9, 0, D:2)
  a frilled lizard skeleton
(9, 1, D:2)
  a rat skeleton
(10, 1, D:2)
  a +0 short sword
  a kobold skeleton
(11, 2, D:2)
  a jackal skeleton
(11, 5, D:2)
  a +0 dagger
  2 stones
(16, -7, D:2)
  a rat corpse (skeletalised by now)
(21, 3, D:2)
  a +0 falchion
(27, -13, D:2)
  a +0 club
(27, -12, D:2)
  a +0 falchion
(30, -9, D:2)
  a hobgoblin skeleton
(40, 22, D:2)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(42, 23, D:2)
  a +0 sling
(43, 13, D:2)
  a hobgoblin corpse (skeletalised by now)
(44, 13, D:2)
  a +0 club
(44, 18, D:2)
  a +0 sling
(48, -16, D:2)
  a +0 mace
(48, 15, D:2)
  a ball python corpse (skeletalised by now)
(48, 21, D:2)
  a hobgoblin corpse (skeletalised by now)
(48, 22, D:2)
  a rat corpse (skeletalised by now)
(49, 17, D:2)
  a +0 club
  a +0 sling
  a goblin corpse (skeletalised by now)
(56, 19, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)

Level 3 of the Dungeon
[Shop] Bileam's Antique Armour Shoppe
  a +0 pair of boots of rampaging (264 gold)
  a +0 ring mail (92 gold)
  a +0 robe (20 gold)
  a +2 ring mail of poison resistance (414 gold)
  a +0 ring mail (92 gold)
  the +1 scale mail of Fun {Stlth+} (432 gold)
    Stlth+:     It makes you more stealthy.
    
    It cannot be enchanted further.
  a +0 robe (20 gold)
(0, 0, D:3)
  a +0 robe
(0, 3, D:3)
  a +0 robe
(1, -19, D:3)
  an inkwell talisman
(1, -9, D:3)
  a +0 spear
(1, -2, D:3)
  a +0 quarterstaff
(2, -15, D:3)
  a +0 quarterstaff
(6, 4, D:3)
  a +0 club
  a +0 chain mail
(8, -9, D:3)
  a +0 mace
(8, -7, D:3)
  a +0 hand axe
  a +0 hand axe
  a +0 ring mail
  a +0 flail
  a +0 leather armour
  an orc skeleton
(18, -22, D:3)
  a +0 club
  a +0 leather armour
  a +0 whip
  a +0 leather armour
  an orc corpse (skeletalised by now)
  an orc corpse (skeletalised by now)
(19, -22, D:3)
  a +0 flail
  a +0 leather armour
  a +0 dagger
  an orc corpse (skeletalised by now)
(19, -7, D:3)
  5 stones
(26, -2, D:3)
  a +0 short sword
  an orc skeleton
(27, -1, D:3)
  a +0 dagger
  a +0 war axe
  a +0 leather armour
  an orc skeleton
(30, 26, D:3)
  a +0 scythe
  a +1 robe of willpower
(32, 19, D:3)
  a ball python corpse (skeletalised by now)
(32, 28, D:3)
  a rat corpse (skeletalised by now)
(34, 24, D:3)
  a +0 pair of boots

Level 4 of the Dungeon
[Shop] Dotic's Magic Scroll Emporium
  (Shop contents are unknown)
(8, -17, D:4)
  a rat corpse
(8, -16, D:4)
  a frilled lizard corpse
(9, -17, D:4)
  a ball python corpse
  a ball python corpse
(9, -15, D:4)
  2 large rocks
(9, 2, D:4)
  an adder corpse
(13, 1, D:4)
  a +0 robe