nonreductive

Level 1 of the Dungeon
(0, 0, D:1)
  a ball python corpse (skeletalised by now)
(11, 7, D:1)
  a quokka skeleton
(21, 6, D:1)
  a +0 short sword
(21, 9, D:1)
  a +0 ring mail
(22, 9, D:1)
  a +0 dagger
(25, -23, D:1)
  a frilled lizard corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 spear
(0, 1, D:2)
  a hobgoblin corpse
(4, 19, D:2)
  a +0 dagger
(5, 10, D:2)
  a +0 club
(6, -10, D:2)
  a +0 short sword
  4 stones
  a kobold corpse
(6, 3, D:2)
  a +0 whip
(8, -2, D:2)
  a +0 robe
(9, -1, D:2)
  a +0 dagger
(11, -12, D:2)
  a rat skeleton
(13, 13, D:2)
  a +0 flail
(14, -13, D:2)
  a +0 club
  3 stones
  a kobold skeleton
(20, -13, D:2)
  a +0 short sword
(22, -2, D:2)
  a goblin skeleton
(23, 0, D:2)
  a +0 mace
(26, 2, D:2)
  4 stones
(33, -19, D:2)
  a ball python skeleton
(35, -20, D:2)
  a +0 club
(37, -22, D:2)
  a staff of air
(38, -19, D:2)
  an adder skeleton
(40, -21, D:2)
  4 stones
(41, -17, D:2)
  a +0 ring mail
(46, -13, D:2)
  2 stones
(51, -9, D:2)
  an adder skeleton
(51, -8, D:2)
  a rat skeleton
(52, -8, D:2)
  a +0 sling
(52, 6, D:2)
  a hobgoblin corpse (skeletalised by now)
(54, 10, D:2)
  a +0 club
(56, -13, D:2)
  a +0 hand axe

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
  a +0 sling
(1, -6, D:3)
  a +0 spear
(2, 0, D:3)
  a +0 club
  a goblin corpse
(5, 2, D:3)
  a throwing net
(9, 9, D:3)
  a +0 flail
  a throwing net
(14, 4, D:3)
  16 gold pieces