Xomster

Level 1 of the Dungeon
(0, 0, D:1)
  5 stones
(4, -3, D:1)
  a bat corpse (skeletalised by now)
(10, -6, D:1)
  a +0 club
(17, 3, D:1)
  a +0 club
(18, -1, D:1)
  a bat corpse (skeletalised by now)
(20, 4, D:1)
  a +0 dagger
  a kobold skeleton
(20, 8, D:1)
  a bat skeleton
(22, 9, D:1)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(24, 21, D:1)
  6 boomerangs
(26, -1, D:1)
  a +0 leather armour
(29, -2, D:1)
  a frilled lizard corpse (skeletalised by now)
(29, 15, D:1)
  a quokka skeleton
(32, 36, D:1)
  a +0 buckler
(37, 15, D:1)
  3 boomerangs
(38, 21, D:1)
  a +0 sling
(42, 4, D:1)
  a +0 ring mail

Level 2 of the Dungeon
(0, 0, D:2)
  an adder corpse (skeletalised by now)
(11, -3, D:2)
  a +0 leather armour
(13, -25, D:2)
  a +1 chain mail of poison resistance
(15, -21, D:2)
  a +0 whip
(15, 0, D:2)
  a ball python skeleton
(28, -17, D:2)
  a bat skeleton
(33, -23, D:2)
  a +0 flail
(38, -12, D:2)
  a +0 dagger
  a stone
(41, -12, D:2)
  a hobgoblin corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  5 stones
(1, -8, D:3)
  a +0 ring mail
(8, 16, D:3)
  a +0 short sword
  4 stones
  a kobold corpse (skeletalised by now)
(11, 14, D:3)
  a +0 halberd
  a rat corpse (skeletalised by now)
(12, 14, D:3)
  a +0 whip
  a +0 whip
  a gnoll corpse (skeletalised by now)
(15, 10, D:3)
  3 stones
(19, -10, D:3)
  a +0 long sword
(20, 14, D:3)
  a frilled lizard skeleton
(23, -4, D:3)
  a +0 sling
  a +0 dagger
  a goblin skeleton
(26, 8, D:3)
  a bat skeleton
(27, -5, D:3)
  6 poisoned darts
(36, 1, D:3)
  a +0 hand axe
(50, -10, D:3)
  a +0 short sword
  8 poisoned darts
  a kobold corpse (skeletalised by now)
(52, 5, D:3)
  a +0 club
(57, 3, D:3)
  a +0 whip

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 robe
(4, -8, D:4)
  a +0 whip
(14, 23, D:4)
  8 stones
(15, 22, D:4)
  a +0 whip
  a +0 leather armour
  an orc corpse (skeletalised by now)
(23, 25, D:4)
  a jackal corpse (skeletalised by now)
(24, 25, D:4)
  a jackal corpse (skeletalised by now)