Undo

Level 1 of the Dungeon
(0, 0, D:1)
  a bat corpse (skeletalised by now)
(2, 14, D:1)
  a +1 dagger of speed
(5, 26, D:1)
  a +0 mace
(7, 13, D:1)
  a +0 dagger
  4 stones
  a kobold corpse (skeletalised by now)
(7, 41, D:1)
  a +0 dagger
  3 stones
  a kobold corpse (skeletalised by now)
(11, 16, D:1)
  a +0 club
(11, 41, D:1)
  a +0 leather armour
(17, 12, D:1)
  a +0 leather armour
(21, 13, D:1)
  a bat skeleton
  a ball python skeleton
(26, 35, D:1)
  a ball python skeleton
(32, 8, D:1)
  a +0 club
(32, 42, D:1)
  a hobgoblin skeleton
(38, 11, D:1)
  a +0 dagger
(38, 40, D:1)
  a +0 club
(45, 25, D:1)
  a +0 club
(51, 33, D:1)
  a quokka skeleton
(51, 44, D:1)
  a +0 whip
(55, 7, D:1)
  a quill talisman

Level 2 of the Dungeon
[Shop] Sionu's Antique Armour Emporium
  a +0 scale mail (100 gold)
  a scarf of harm (225 gold)
  a +0 leather armour (50 gold)
  a +2 robe of fire resistance (447 gold)
  a +0 leather armour (50 gold)
  a +0 scale mail (100 gold)
  a +0 robe (22 gold)
  a +0 robe (22 gold)
  a +0 chain mail (150 gold)
[Shop] Xeix's General Store
  a scroll of torment (unknown) (114 gold)
  a book of the Senses (480 gold)
  5 poisoned darts (36 gold)
  a book of Scorching (360 gold)
  a scroll of identify (24 gold)
  a Gell's gravitambourine (2/2) (480 gold)
(13, 27, D:2)
  an adder corpse (skeletalised by now)
(18, 21, D:2)
  a jackal corpse (skeletalised by now)
(19, 40, D:2)
  a +0 quarterstaff
(26, 22, D:2)
  a +0 flail
(28, 19, D:2)
  a +0 spear
(30, 13, D:2)
  a +0 dagger
(33, 23, D:2)
  4 stones
  a +0 dagger
(39, 1, D:2)
  an atropa-tipped dart
(39, 19, D:2)
  a quill talisman