Momok

Level 1 of the Dungeon
[Shop] Weudgh's Assorted Antiques
  (Shop contents are unknown)
(17, 0, D:1)
  a rat corpse (skeletalised by now)
(31, 0, D:1)
  a +0 scale mail
(33, 21, D:1)
  a gold piece
(35, -24, D:1)
  a ball python corpse (skeletalised by now)
(38, -24, D:1)
  a +0 dagger
(41, -4, D:1)
  a rat skeleton
(43, 8, D:1)
  a +0 club
(50, -1, D:1)
  a +0 chain mail

Level 2 of the Dungeon
[Shop] Nohudd's Assorted Antiques
  a wand of polymorph (12) (420 gold)
  a scroll of identify (50 gold)
  a +0 pair of boots (112 gold)
  a +0 halberd (100 gold)
  a +0 spear (75 gold)
  a +2 troll leather armour (675 gold)
  a ring of flight (437 gold)
(2, -28, D:2)
  a +0 dagger
  a +0 sling
  a goblin skeleton
(6, -30, D:2)
  a +0 club
(14, -17, D:2)
  a jackal skeleton
(15, -7, D:2)
  a +0 robe
(17, -6, D:2)
  a frilled lizard skeleton
(22, -26, D:2)
  a +0 dagger
(23, 5, D:2)
  a +0 whip
  a rat skeleton
(27, 5, D:2)
  a +0 chain mail
(28, 16, D:2)
  a +0 dagger
  a goblin skeleton
(34, -16, D:2)
  a +0 dagger
(34, 26, D:2)
  a ball python corpse (skeletalised by now)
(37, 10, D:2)
  a ball python skeleton
(38, -18, D:2)
  a +0 dagger
(48, 4, D:2)
  a +0 mace

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 ring mail
(1, -4, D:3)
  a ball python skeleton
(8, -28, D:3)
  a bat skeleton
(8, -21, D:3)
  a bat skeleton
(11, -30, D:3)
  a hobgoblin skeleton
(12, -27, D:3)
  an adder skeleton
(16, -16, D:3)
  a +0 leather armour
(19, -6, D:3)
  a hobgoblin skeleton
(21, -15, D:3)
  a +0 club
(22, -10, D:3)
  a +0 plate armour
(23, 0, D:3)
  a +0 club
  a goblin corpse
(26, -8, D:3)
  a +0 club
  4 stones
(28, -10, D:3)
  a +0 club
(31, -6, D:3)
  a parchment of Eringya's Surprising Crocodile
(33, -22, D:3)
  a +0 whip
  a kobold skeleton
(33, -15, D:3)
  a +0 spear
  a gnoll skeleton
(33, -13, D:3)
  a +0 club
  a gnoll skeleton
(40, 6, D:3)
  a +0 club
  an orc skeleton
(42, -16, D:3)
  a +0 dagger
  a kobold skeleton
(43, -16, D:3)
  a +0 dagger
  a goblin skeleton