Undo

Level 1 of the Dungeon
(0, 0, D:1)
  a ball python skeleton
(0, 12, D:1)
  a +0 club
(0, 13, D:1)
  a +0 club
  a kobold skeleton
(0, 14, D:1)
  a +0 sling
(1, 9, D:1)
  a +0 short sword
(2, 0, D:1)
  a bat corpse (skeletalised by now)
(4, 13, D:1)
  a +0 mace
(18, -20, D:1)
  a +0 club
(25, -13, D:1)
  9 stones
(27, -19, D:1)
  a +0 dagger
(29, -5, D:1)
  a rat skeleton
(30, -2, D:1)
  a rat skeleton
(41, 14, D:1)
  a frilled lizard skeleton
(44, -15, D:1)
  a +2 whip of freezing

Level 2 of the Dungeon
(0, 0, D:2)
  a rat corpse (skeletalised by now)
(5, 37, D:2)
  a +0 whip
(27, 46, D:2)
  a +0 club
(31, 50, D:2)
  an adder corpse (skeletalised by now)
(36, 37, D:2)
  a +0 hand axe
(38, 35, D:2)
  a rat skeleton
(38, 51, D:2)
  a +0 leather armour
(39, 11, D:2)
  a +0 robe
(39, 23, D:2)
  a +0 club
(42, 52, D:2)
  a +0 leather armour
(47, 40, D:2)
  a rat skeleton
(49, 48, D:2)
  a +0 short sword
  4 stones
  a kobold corpse (skeletalised by now)

Level 3 of the Dungeon
[Shop] Omez's Antique Weapon Shoppe
  a +0 morningstar (156 gold)
  a +0 club (13 gold)
  a +0 trident (91 gold)
  the +3 hand axe "Leviticus" {freeze, rPois rF+} (1003 gold)
    rPois:     It protects you from poison.
    rF+:       It protects you from fire.
    
    It cannot be enchanted further.
  a +0 hand axe (78 gold)
  a +0 quarterstaff (130 gold)
  the +4 quarterstaff "Yfereany" {freeze, rElec rCorr Str+2} (1372 gold)
    rElec:     It insulates you from electricity.
    rCorr:     It protects you from acid and corrosion.
    Str+2:     It affects your strength (+2).
    
    It cannot be enchanted further.
  a +0 quarterstaff (130 gold)
  a +0 morningstar (156 gold)
(3, -19, D:3)
  a +0 whip
  a stone
(5, -31, D:3)
  a +0 hand axe
  an orc skeleton
(5, -30, D:3)
  a +0 mace
  a +0 leather armour
  a +0 dagger
  a +0 robe
  a +0 war axe
  a +0 morningstar
  a +0 scale mail
  an orc skeleton
  an orc skeleton
(8, -2, D:3)
  a frilled lizard skeleton
(11, 7, D:3)
  a +3 whip
  a +0 ring mail
  a +0 club
  a +0 hand axe
  a +0 hand axe
  a +0 robe
  an orc skeleton
  an orc skeleton
(13, -13, D:3)
  a ball python skeleton
(28, -28, D:3)
  a +0 dagger
(38, -36, D:3)
  a +0 scale mail
(56, -43, D:3)
  a +0 chain mail
(60, 10, D:3)
  an adder corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 dagger
(5, -1, D:4)
  a +0 leather armour
(20, -6, D:4)
  a +0 whip
  a kobold skeleton
(26, -25, D:4)
  the felid corpse of Natasha (skeletalised by now)
(32, -18, D:4)
  a +0 club
(37, 15, D:4)
  the felid corpse of Natasha (skeletalised by now)
(37, 16, D:4)
  a +0 flail
(49, -19, D:4)
  a +0 dagger
(52, -10, D:4)
  a +0 dagger
  a goblin skeleton
(54, 12, D:4)
  a +0 helmet

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 long sword of freezing
  (unseen)
(11, 7, D:5)
  a +0 falchion
  an orc corpse
(16, -8, D:5)
  a +0 hand axe
(19, -26, D:5)
  a dart slug corpse
(19, 0, D:5)
  15 gold pieces
(21, -14, D:5)
  an adder corpse
(24, 4, D:5)
  a scroll of poison