nonreductive

Level 1 of the Dungeon
(0, 0, D:1)
  a hobgoblin skeleton
(1, 35, D:1)
  a rat skeleton
(8, 8, D:1)
  a ball python corpse (skeletalised by now)
(13, 6, D:1)
  a +0 dagger
  a frilled lizard skeleton
(22, 1, D:1)
  a +0 robe
  a human skeleton
(26, 33, D:1)
  5 stones
(34, 30, D:1)
  a +0 dagger
  a goblin skeleton
(38, 46, D:1)
  a +0 dagger
(42, 21, D:1)
  a +0 dagger
(43, -13, D:1)
  a hobgoblin corpse (skeletalised by now)
(44, 21, D:1)
  a +0 club
(45, 43, D:1)
  a bat corpse (skeletalised by now)
(47, 16, D:1)
  a +0 robe
(53, -13, D:1)
  a ball python corpse (skeletalised by now)
(56, -3, D:1)
  a +0 dagger
  a stone
  a kobold corpse (skeletalised by now)
(57, -5, D:1)
  a hobgoblin corpse (skeletalised by now)
(60, 31, D:1)
  a bat corpse (skeletalised by now)
(63, 40, D:1)
  a +0 scale mail

Level 2 of the Dungeon
(0, 0, D:2)
  a quokka corpse (skeletalised by now)
(4, 11, D:2)
  a hobgoblin corpse (skeletalised by now)
(15, 6, D:2)
  a +0 short sword
  a kobold skeleton
(16, -1, D:2)
  a +0 club
  a goblin skeleton
(16, 4, D:2)
  a +0 dagger
  a +0 club
  a +0 dagger
  a +0 club
  a goblin skeleton
  a goblin skeleton
  a jackal skeleton
  a goblin skeleton
(18, 23, D:2)
  a jackal skeleton
(19, 1, D:2)
  a +0 helmet
  a +0 animal skin
  a +0 falchion
  the hobgoblin skeleton of Robin
(19, 20, D:2)
  a +0 dagger
(20, 1, D:2)
  a +0 dagger
  a goblin skeleton
(21, -2, D:2)
  a +0 club
(22, 1, D:2)
  a +0 club
  a goblin skeleton
(23, -7, D:2)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(23, 1, D:2)
  a +0 club
(23, 2, D:2)
  a +0 club
  a goblin skeleton
(23, 3, D:2)
  a +0 chain mail
(26, 1, D:2)
  a +0 dagger
  a goblin skeleton
(29, 6, D:2)
  a +0 scale mail
  a +0 short sword
  the human skeleton of Terence
(31, 9, D:2)
  a bat skeleton
(34, -2, D:2)
  3 stones
  a +0 club
(34, 7, D:2)
  a bat corpse (skeletalised by now)
(35, 11, D:2)
  a bat skeleton
(37, -6, D:2)
  a +0 ring mail
(41, -2, D:2)
  a +0 dagger
  a +0 robe
(41, 3, D:2)
  a +0 hand axe
(45, -8, D:2)
  2 boomerangs
(45, 34, D:2)
  a +0 club
(48, 4, D:2)
  3 stones
  a +0 dagger
(50, 6, D:2)
  a stone
  a +0 club
(50, 31, D:2)
  a +0 spear
(56, 31, D:2)
  a +0 short sword

Level 3 of the Dungeon
(0, 0, D:3)
  a ball python corpse (skeletalised by now)
(2, -3, D:3)
  an orb of light
(3, 0, D:3)
  a staff of death
(6, -7, D:3)
  a rat corpse (skeletalised by now)
(6, -5, D:3)
  a +0 club
(25, 12, D:3)
  a +0 dagger
(32, -6, D:3)
  a +0 hammer
(35, 22, D:3)
  an adder skeleton
(35, 24, D:3)
  a +0 robe
(41, 6, D:3)
  7 stones
(43, -16, D:3)
  a +0 dagger
(46, -16, D:3)
  4 stones
(47, 10, D:3)
  a +0 robe
(55, -1, D:3)
  a +0 ring mail

Level 4 of the Dungeon
(0, 0, D:4)
  an iguana corpse