Analysis

Level 1 of the Dungeon
(9, -3, D:1)
  a bat skeleton
(10, 8, D:1)
  a bat corpse (skeletalised by now)
(11, 18, D:1)
  an inkwell talisman
(29, -17, D:1)
  a rat corpse (skeletalised by now)
(30, -12, D:1)
  a +2 dagger of venom
  a goblin skeleton
(32, -9, D:1)
  a +0 mace
(36, -8, D:1)
  a bat skeleton
  a ball python skeleton
(47, 18, D:1)
  a +0 scale mail
(49, 9, D:1)
  a +0 whip
  4 stones
  a kobold skeleton
  a hobgoblin skeleton
(50, 13, D:1)
  a bat skeleton
  a hobgoblin skeleton
  a hobgoblin skeleton
  a bat skeleton

Level 2 of the Dungeon
(3, -5, D:2)
  a bat corpse (skeletalised by now)
(9, -43, D:2)
  a +0 leather armour
(10, -42, D:2)
  an adder skeleton
(11, -22, D:2)
  a ball python skeleton
(13, -20, D:2)
  a +0 falchion
(15, -29, D:2)
  a +0 mace
(18, -40, D:2)
  a +0 chain mail
(22, -26, D:2)
  a +0 sling
(27, -30, D:2)
  a +0 scale mail
(29, -19, D:2)
  a +0 short sword
(40, -24, D:2)
  a hobgoblin corpse (skeletalised by now)
(42, -13, D:2)
  4 boomerangs
(44, -25, D:2)
  a +0 leather armour

Level 3 of the Dungeon
(0, 0, D:3)
  a ball python skeleton
(3, 0, D:3)
  a +0 flail
(6, -16, D:3)
  a hound corpse (skeletalised by now)
(9, -12, D:3)
  a +0 robe
  a hobgoblin skeleton
(9, 3, D:3)
  a frilled lizard skeleton
(11, -19, D:3)
  a +0 club
(23, -12, D:3)
  a +0 dagger
(35, -2, D:3)
  a +0 dagger
  a kobold skeleton
(41, -4, D:3)
  the felid skeleton of Natasha
(45, 17, D:3)
  a +0 club
(52, -8, D:3)
  a +0 dagger
(53, -11, D:3)
  a +0 short sword

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 chain mail
  a +0 short sword
  an orc corpse (skeletalised by now)
(2, -1, D:4)
  a +0 leather armour
  a +0 hand axe
  an orc skeleton
(8, 35, D:4)
  a +0 flail
  an orc corpse (skeletalised by now)
(9, 9, D:4)
  a +0 club
(9, 35, D:4)
  a +0 shortbow
  a centaur corpse (skeletalised by now)
(14, 23, D:4)
  a +0 dagger
(20, -10, D:4)
  a +0 spear
(20, -9, D:4)
  a +0 spear
  a gnoll skeleton
(26, 16, D:4)
  a +0 hand axe
  a +0 ring mail
  an orc corpse (skeletalised by now)
(34, 22, D:4)
  a +0 robe
  a +0 spear
  a +0 flail
(34, 24, D:4)
  a +0 flail
(35, 24, D:4)
  a +0 spear
  a gnoll skeleton
(37, 30, D:4)
  2 stones
  a +0 whip
  a kobold skeleton
(38, -5, D:4)
  a hound corpse (skeletalised by now)
(38, 30, D:4)
  a +0 club
(40, 31, D:4)
  4 stones
  a +0 short sword
(47, -15, D:4)
  a +2 whip of distortion
  a +0 club
  a +0 robe
  a +0 short sword
  a goblin corpse (skeletalised by now)
(47, -13, D:4)
  a +0 spear
(51, 22, D:4)
  a hobgoblin corpse (skeletalised by now)

Level 5 of the Dungeon
(0, 0, D:5)
  a poisoned dart
(1, 1, D:5)
  a poisoned dart
(2, 2, D:5)
  a poisoned dart
(2, 3, D:5)
  5 poisoned darts
(3, 3, D:5)
  a +2 heavy mace
  (unseen)
(5, 2, D:5)
  a +0 dagger
  a +0 robe
(6, 3, D:5)
  a +0 ring mail
(20, -2, D:5)
  a +0 hand axe
  a +0 leather armour
(26, 28, D:5)
  a howler monkey corpse (skeletalised by now)
(26, 32, D:5)
  19 gold pieces
(28, -2, D:5)
  9 gold pieces
(30, 1, D:5)
  a potion of heal wounds