nonreductive

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 robe
(8, -5, D:1)
  a +0 dagger
(12, 21, D:1)
  a +0 club
(21, -2, D:1)
  3 stones
(22, 15, D:1)
  a bat skeleton
(33, 14, D:1)
  a ball python corpse (skeletalised by now)
(39, -10, D:1)
  a +0 ring mail
(43, 12, D:1)
  a quokka skeleton
(47, 40, D:1)
  a +0 short sword
  a kobold corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a frilled lizard corpse (skeletalised by now)
(3, -15, D:2)
  a rat skeleton
(10, -19, D:2)
  3 stones
(13, -19, D:2)
  a +0 short sword
  4 stones
  a kobold corpse (skeletalised by now)
(13, 5, D:2)
  a +0 short sword
(14, -24, D:2)
  a +0 flail
  a +0 leather armour
(19, -10, D:2)
  5 stones
(24, -12, D:2)
  a +0 whip
(32, -14, D:2)
  a bat corpse (skeletalised by now)
(34, -4, D:2)
  an adder corpse (skeletalised by now)

Level 3 of the Dungeon
[Shop] Waeryil's Assorted Antiques
  a wand of flame (5) (98 gold)
  a potion of attraction (84 gold)
  a ring of see invisible (420 gold)
  a wand of polymorph (10) (392 gold)
  a +0 pair of gloves (126 gold)
  a +0 heavy spear (207 gold)
  a +2 leather armour of fire resistance (532 gold)
(0, 0, D:3)
  a +0 chain mail
(0, 17, D:3)
  a river rat skeleton
(1, 16, D:3)
  a rat skeleton
(8, -3, D:3)
  a granite talisman
(11, -9, D:3)
  a +0 short sword
  an orc skeleton
(14, -11, D:3)
  a +0 whip
  5 stones
(20, 10, D:3)
  a +0 ring mail
(29, -1, D:3)
  a +2 whip of electrocution
(35, 19, D:3)
  a frilled lizard skeleton
(35, 21, D:3)
  a +0 whip
(36, 16, D:3)
  a +0 chain mail
  a +0 whip
(36, 17, D:3)
  a +0 scale mail
  a +0 whip
  an orc skeleton
(39, 21, D:3)
  a rat skeleton
(39, 36, D:3)
  a +0 war axe
(43, -19, D:3)
  a ball python corpse (skeletalised by now)
(44, 22, D:3)
  a +0 robe
(45, 9, D:3)
  a +0 war axe
(48, 14, D:3)
  an adder skeleton
(52, -22, D:3)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(52, -16, D:3)
  a +0 whip
  4 stones
  a kobold corpse (skeletalised by now)
(54, 8, D:3)
  a +0 whip
  an orc skeleton
(58, 37, D:3)
  the +3 pair of mountain boots {steadfast, rC+}
    Steadfast:  It prevents involuntary movement, except for blinking,
    teleportation, or banishment.
    rC+:        It protects you from cold.
(59, 32, D:3)
  a jackal corpse (skeletalised by now)
(62, 33, D:3)
  9 stones

Level 4 of the Dungeon
(0, 0, D:4)
  a hound corpse
(2, 10, D:4)
  a jackal corpse
(3, 8, D:4)
  a jackal corpse
(5, 8, D:4)
  a jackal corpse