Undo

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
  a stone
(2, -14, D:1)
  a +0 short sword
  5 stones
  a kobold skeleton
(3, -13, D:1)
  a +0 short sword
  3 stones
  a kobold skeleton
(13, -37, D:1)
  a ball python corpse (skeletalised by now)
(15, -25, D:1)
  a +0 short sword
  5 stones
(19, -20, D:1)
  a rat skeleton
(32, -5, D:1)
  a +0 heavy spear
(42, -3, D:1)
  a +0 falchion
(50, -33, D:1)
  a hobgoblin corpse (skeletalised by now)
  a bat corpse (skeletalised by now)

Level 2 of the Dungeon
(1, 34, D:2)
  a quokka corpse (skeletalised by now)
(2, 6, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(4, 4, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(9, 20, D:2)
  a +0 helmet
(13, 8, D:2)
  a +2 cloak of stealth
(14, 29, D:2)
  a parchment of Airstrike
(28, 16, D:2)
  a bat skeleton
(29, 12, D:2)
  a bat skeleton
(31, 39, D:2)
  a parchment of Flame Wave
(35, 10, D:2)
  a hobgoblin skeleton
(35, 40, D:2)
  a +0 club
(41, 38, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)

Level 3 of the Dungeon
(3, 23, D:3)
  a +0 spear
(20, 17, D:3)
  a +0 flail
  a +0 scale mail
  an orc skeleton
(20, 27, D:3)
  a +0 leather armour
  a +0 dagger
  a quokka skeleton
(21, 15, D:3)
  a +0 dagger
  a +0 club
  a goblin corpse (skeletalised by now)
(21, 16, D:3)
  a +0 short sword
(21, 17, D:3)
  a +0 flail
  a +0 ring mail
  a +0 whip
  a +0 club
  a +0 ring mail
(21, 25, D:3)
  a +0 flail
  a +0 spear
  a gnoll corpse (skeletalised by now)
  a gnoll corpse (skeletalised by now)
(25, 16, D:3)
  a +0 flail
  a +3 leather armour
  an orc corpse (skeletalised by now)
(44, 0, D:3)
  a +0 short sword
(47, 17, D:3)
  a +0 dagger
  a +0 ring mail
  an orc corpse (skeletalised by now)
(48, 26, D:3)
  an adder corpse (skeletalised by now)
(50, 25, D:3)
  a +0 ring mail

Level 4 of the Dungeon
(0, 1, D:4)
  a +0 club
(8, 20, D:4)
  an adder skeleton
(8, 38, D:4)
  a +0 helmet
(13, 8, D:4)
  a kobold corpse (skeletalised by now)
(15, 38, D:4)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(17, 41, D:4)
  a +0 pair of boots
(17, 42, D:4)
  a +0 scale mail
(24, 2, D:4)
  a +0 dagger
(33, 27, D:4)
  a +0 club
  a goblin corpse (skeletalised by now)
(35, 3, D:4)
  a +0 dagger
(38, 9, D:4)
  a +0 short sword
  a +0 dagger
  an orc corpse (skeletalised by now)
  a hound corpse (skeletalised by now)
  a kobold corpse (skeletalised by now)
(40, 12, D:4)
  a +0 mace
  a hobgoblin corpse (skeletalised by now)
(47, 7, D:4)
  a +0 dagger

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 robe
(0, 7, D:5)
  a +0 club
  a +0 ring mail
  a +0 dagger
  a +0 robe
  an orc corpse (skeletalised by now)
  an orc corpse (skeletalised by now)
(0, 8, D:5)
  a +0 hand axe
  a +0 leather armour
(5, 17, D:5)
  a hound corpse (skeletalised by now)
(21, 6, D:5)
  a +0 hand axe
  a +0 chain mail
  an orc skeleton
(22, -3, D:5)
  an iguana skeleton
(23, 1, D:5)
  a +0 flail
(29, -10, D:5)
  a +0 giant club
(30, 23, D:5)
  a +0 dagger
(33, 32, D:5)
  an adder corpse (skeletalised by now)
(34, 29, D:5)
  a +0 scale mail
(38, -9, D:5)
  a +0 dagger
(38, -7, D:5)
  a +0 leather armour
  a +0 short sword
  an orc skeleton
  an adder skeleton
(39, -8, D:5)
  a +0 robe
  a +0 dagger
(39, 33, D:5)
  a parchment of Scorch
(40, -9, D:5)
  a +0 hand axe

Level 6 of the Dungeon
[Shop] Inoogg's Antique Armour Emporium
  a +1 plate armour of willpower (750 gold)
  a +0 ring mail (100 gold)
  a +0 ring mail (100 gold)
  a +0 cloak (112 gold)
  a +1 scale mail of willpower (400 gold)
  a +3 chain mail of fire resistance (700 gold)
  a +0 robe (22 gold)
  a +0 chain mail (150 gold)
  a +0 robe (22 gold)
(0, 0, D:6)
  a scroll of poison
(16, 3, D:6)
  a +0 whip
  a +0 leather armour
(17, 3, D:6)
  a +0 short sword
  a +0 chain mail
  an orc skeleton
(17, 4, D:6)
  a +0 dagger
  a +0 robe
(18, 3, D:6)
  a +0 dagger
  a +0 leather armour
  an orc skeleton
(25, -7, D:6)
  a +1 whip of flaming
  a +0 robe
(38, 1, D:6)
  a +0 robe
(40, 10, D:6)
  an adder corpse (skeletalised by now)
(42, 26, D:6)
  a +0 short sword
(42, 27, D:6)
  a +0 dagger
  a +0 ring mail
(43, 27, D:6)
  a +0 robe
  a +0 dagger
  an orc corpse (skeletalised by now)
(44, 5, D:6)
  a bullfrog corpse (skeletalised by now)

Level 7 of the Dungeon
(17, -4, D:7)
  a steam dragon corpse (skeletalised by now)
(18, 13, D:7)
  a +0 robe
(18, 16, D:7)
  a +0 flail
  a +0 dagger
  a +0 robe
  an orc skeleton
(18, 27, D:7)
  a +0 hand axe
(20, 13, D:7)
  a +0 whip
  an orc skeleton
(23, -3, D:7)
  a +0 scale mail
(35, 23, D:7)
  a hound skeleton
(37, 16, D:7)
  a +0 giant spiked club
  an ogre corpse (skeletalised by now)
(40, 32, D:7)
  a +0 barding of cold resistance
(47, 33, D:7)
  a +0 trident

Level 8 of the Dungeon
(0, 0, D:8)
  a +3 trident of draining (still there?)
  a +0 robe (still there?)
  an orb of energy (still there?)
  a wand of paralysis (7) (still there?)
(6, 5, D:8)
  a poisoned dart
(6, 7, D:8)
  a curare-tipped dart
(10, 1, D:8)
  a +0 whip of venom (still there?)
  a gnoll corpse (skeletalised by now) (still there?)
(10, 10, D:8)
  a +0 dagger
  a +0 robe
  an orc corpse (skeletalised by now)
(12, 9, D:8)
  a +0 dagger
  a +0 robe
  a +0 halberd
  a +0 chain mail
  an orc corpse (skeletalised by now)
(12, 10, D:8)
  a +0 trident
  a +0 scale mail
  a +0 dagger
  a +0 robe
  a gnoll corpse (skeletalised by now)
(13, 9, D:8)
  a +0 spear
  a +0 shortbow
(14, 1, D:8)
  a +0 club
(15, 9, D:8)
  a +2 flail of draining
  (unseen)
(32, 21, D:8)
  17 gold pieces

the Necropolis
(0, 0, Necropolis)
  a +0 falchion
(0, 1, Necropolis)
  a +2 cloak of stealth
(6, 4, Necropolis)
  a +0 club
  a +0 chain mail
  an orc corpse (skeletalised by now)
(7, 4, Necropolis)
  a +0 dagger
  a +0 scale mail
  a +0 club
  an orc corpse (skeletalised by now)
(7, 5, Necropolis)
  a +0 club
  a +1 leather armour of poison resistance
  a +0 falchion
  a +0 scale mail
(13, 6, Necropolis)
  a +0 club
  a +0 scale mail
  a +0 club
  a +0 leather armour
  an orc corpse (skeletalised by now)
(14, 6, Necropolis)
  a +0 chain mail
  an orc corpse (skeletalised by now)
(18, 25, Necropolis)
  a potion of berserk rage
(18, 33, Necropolis)
  a potion of berserk rage
(19, 27, Necropolis)
  10 gold pieces
(19, 28, Necropolis)
  a scroll of torment
(19, 29, Necropolis)
  a ring of willpower
  a bullfrog corpse
(19, 30, Necropolis)
  a potion of berserk rage
(20, 29, Necropolis)
  a ring of poison resistance
(20, 30, Necropolis)
  a lupine talisman
(36, 6, Necropolis)
  a +0 short sword
  an orc skeleton
(37, -3, Necropolis)
  a +0 long sword
  a +0 ring mail
  a +0 buckler
  a +0 long sword
  a +0 ring mail
  a tengu corpse
(39, -2, Necropolis)
  a +1 long sword of holy wrath
  a +0 orcbow
  a +0 chain mail
  an orc corpse
(39, -1, Necropolis)
  a +0 battleaxe
  a +0 chain mail
  an orc corpse
(43, 2, Necropolis)
  a +0 ring mail