IronButcher

Level 1 of the Dungeon
(0, 0, D:1)
  a frilled lizard corpse (skeletalised by now)
(1, 34, D:1)
  4 stones
(7, 12, D:1)
  a +0 dagger
(7, 13, D:1)
  a ball python corpse (skeletalised by now)
(7, 14, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(8, 11, D:1)
  a ball python corpse (skeletalised by now)
(8, 14, D:1)
  a rat skeleton
(11, 28, D:1)
  a +1 sling of flaming
(12, 21, D:1)
  a rat corpse (skeletalised by now)
(13, 14, D:1)
  a +0 mace
(13, 26, D:1)
  a frilled lizard skeleton
(17, 15, D:1)
  a +0 ring mail
(17, 28, D:1)
  a staff of death
(19, 2, D:1)
  a +0 short sword
  3 stones
(22, 2, D:1)
  a +0 flail
(22, 29, D:1)
  a +0 pair of gloves
(22, 32, D:1)
  a quokka corpse (skeletalised by now)
(25, 31, D:1)
  a +0 dagger
(31, 18, D:1)
  a +0 short sword

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 mace
(4, 3, D:2)
  a +0 club
(19, -1, D:2)
  a +0 short sword
  4 stones
  a +0 scale mail
  a kobold corpse (skeletalised by now)
(36, 15, D:2)
  7 stones
(38, -1, D:2)
  a +0 scythe
  a +0 robe
(50, 8, D:2)
  4 stones

Level 3 of the Dungeon
(3, -6, D:3)
  a +0 club
  a goblin corpse (skeletalised by now)
(3, 14, D:3)
  an adder skeleton
(4, 13, D:3)
  a +0 club
  a +2 robe
(8, 8, D:3)
  a bat skeleton
(9, 8, D:3)
  a +0 dagger
  a +0 leather armour
  the goblin skeleton of Ijyb
(10, 9, D:3)
  a ball python skeleton
(13, 18, D:3)
  a +0 flail
(14, -7, D:3)
  2 atropa-tipped darts
(44, 10, D:3)
  a hobgoblin corpse (skeletalised by now)
(54, 31, D:3)
  a +0 leather armour
(56, -3, D:3)
  an adder corpse

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 dagger of venom
  (unseen)
(5, -4, D:4)
  a +0 dagger
  a goblin corpse
(7, -5, D:4)
  14 gold pieces
(9, -13, D:4)
  a +0 heavy long sword (still there?)
  a ring of willpower (still there?)
(9, -4, D:4)
  a +2 ring mail of poison resistance
  (unseen)