whodunnit

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 chain mail
(2, -26, D:1)
  a rat corpse (skeletalised by now)
(3, 9, D:1)
  a staff of cold
(4, -10, D:1)
  5 stones
(7, -24, D:1)
  a hobgoblin corpse (skeletalised by now)
(12, -38, D:1)
  a +0 short sword
(16, -4, D:1)
  a +0 sling
(16, -3, D:1)
  a +0 leather armour
(25, -42, D:1)
  5 stones
(29, -32, D:1)
  a +0 dagger
  a goblin skeleton
(30, 6, D:1)
  a hobgoblin corpse (skeletalised by now)
(31, -27, D:1)
  2 atropa-tipped darts
(31, -10, D:1)
  a quokka corpse (skeletalised by now)
(32, 6, D:1)
  a +0 dagger
  4 stones
  a kobold corpse (skeletalised by now)
(34, -33, D:1)
  7 stones
(36, -24, D:1)
  a ball python corpse (skeletalised by now)

Level 2 of the Dungeon
[Shop] Ugec's Antique Armour Emporium
  a +2 buckler of reflection (536 gold)
  the +4 skin of Zhor {*Englaciate rC+++ SInv} (1928 gold)
    *Englaciate: It radiates cold, occasionally slowing all nearby creatures who
    are not resistant to cold.
    rC+++:      It renders you almost immune to cold.
    SInv:       It lets you see invisible.
  a +0 robe (20 gold)
  a +0 robe (20 gold)
  a +0 leather armour (58 gold)
  a +2 robe of cold resistance (513 gold)
  a +0 robe (20 gold)
  a +0 ring mail (116 gold)
(0, 0, D:2)
  a ring of magical power
(9, -7, D:2)
  4 stones
(17, -1, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(18, 24, D:2)
  2 poisoned darts
(21, 27, D:2)
  a frilled lizard corpse (skeletalised by now)
(30, 9, D:2)
  a +0 dagger
(32, 8, D:2)
  a hobgoblin corpse (skeletalised by now)
(33, 27, D:2)
  a ball python corpse (skeletalised by now)
(34, 27, D:2)
  a +0 ring mail
(41, 11, D:2)
  a frilled lizard skeleton
(43, 35, D:2)
  a +0 club
(44, 31, D:2)
  7 stones
(45, 11, D:2)
  a +0 robe
(47, 21, D:2)
  a +0 ring mail
(51, 4, D:2)
  a +0 robe
(53, 32, D:2)
  a staff of air
(61, 3, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
(2, -11, D:3)
  a +0 falchion
  a +0 leather armour
(8, -9, D:3)
  a ring of protection from cold
(10, 2, D:3)
  a +0 plate armour
(11, 23, D:3)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(12, -15, D:3)
  a +0 short sword
  3 stones
(23, 12, D:3)
  a +0 club
(23, 32, D:3)
  a rat skeleton
(34, -15, D:3)
  a frilled lizard skeleton
(36, 15, D:3)
  a +0 short sword
(37, 14, D:3)
  a +0 short sword
  a +0 leather armour
  a +0 hand axe
  an orc corpse (skeletalised by now)
(41, -15, D:3)
  the +11 war axe of Ciakatz {drain, Int+3}
    Int+3:      It affects your intelligence (+3).
(44, 23, D:3)
  a +0 broad axe
(53, 2, D:3)
  a +1 antimagic flail
(56, 8, D:3)
  a +0 ring mail
(60, 8, D:3)
  a +0 club
  a goblin skeleton
(61, 27, D:3)
  a +0 whip
  a gnoll skeleton
(63, 24, D:3)
  a +3 whip
  a +0 whip
  a +0 leather armour

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 flail
(1, 0, D:4)
  a +0 hand axe
  a +0 scale mail
  an orc corpse (skeletalised by now)
(1, 1, D:4)
  a +0 hand axe
  a +0 ring mail
(1, 45, D:4)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(4, -3, D:4)
  a +0 falchion
  2 boomerangs
  an orc corpse (skeletalised by now)
(5, -5, D:4)
  a +0 whip
  a +0 ring mail
(17, 20, D:4)
  a +0 giant club
  a bullfrog skeleton
(29, 7, D:4)
  5 stones
  a +0 whip
  a kobold skeleton
(37, -4, D:4)
  a +0 dagger
(40, 7, D:4)
  a +0 war axe
  an orc skeleton
(41, 2, D:4)
  a quokka skeleton
(43, 25, D:4)
  a +0 ring mail
(44, 7, D:4)
  a +0 club
  a gnoll skeleton
(44, 25, D:4)
  a dragon-blood talisman
(45, 8, D:4)
  a +0 club
  a +0 flail
(46, 8, D:4)
  a +0 dagger
  a goblin skeleton
(52, 40, D:4)
  a +0 club
  a +0 leather armour
(54, 41, D:4)
  an adder corpse (skeletalised by now)
(56, 27, D:4)
  a +0 club
  a +0 scale mail
(59, 21, D:4)
  5 stones
(61, 19, D:4)
  a +0 whip
(68, 4, D:4)
  a +0 whip
  3 poisoned darts

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 club
  an orc skeleton
(1, 0, D:5)
  a jackal skeleton
(1, 11, D:5)
  a +0 leather armour
  a +0 rapier
(1, 22, D:5)
  2 boomerangs
  a +0 mace
(2, 14, D:5)
  a jackal skeleton
(2, 18, D:5)
  a +0 whip
  an orc skeleton
  a jackal skeleton
  a jackal skeleton
(2, 20, D:5)
  a +0 club
  a +0 robe
  a +0 dagger
  an orc skeleton
(3, 21, D:5)
  a +0 robe
  a +0 dagger
(3, 22, D:5)
  a +0 club
  an orc skeleton
(12, 33, D:5)
  6 stones
  a kobold corpse (skeletalised by now)
(18, -14, D:5)
  a +0 hammer
(21, 22, D:5)
  a +0 club
  a kobold skeleton
(21, 39, D:5)
  a +0 club
  a +0 club
  a curare-tipped dart
  a gnoll corpse (skeletalised by now)
  a kobold corpse (skeletalised by now)
(22, 39, D:5)
  a +0 spear
(23, 39, D:5)
  a +0 club
(25, 24, D:5)
  a hobgoblin skeleton
(25, 33, D:5)
  4 stones
  a kobold corpse (skeletalised by now)
(26, 23, D:5)
  a +0 spear
(27, 26, D:5)
  5 stones
(28, 32, D:5)
  a stone
(28, 33, D:5)
  a stone
(28, 36, D:5)
  a +0 whip
(28, 39, D:5)
  a stone
(31, 28, D:5)
  5 stones
  a kobold skeleton
(31, 29, D:5)
  6 stones
  a kobold skeleton
(31, 31, D:5)
  a +0 short sword
  a curare-tipped dart
  5 stones
  a kobold corpse (skeletalised by now)
  a kobold skeleton
(31, 32, D:5)
  a +0 club
(31, 36, D:5)
  a +0 club
  a gnoll skeleton
(32, 27, D:5)
  4 stones
(32, 37, D:5)
  a hobgoblin skeleton
(34, 27, D:5)
  a +0 ring mail
  a +0 club
  a +0 club
  a +0 club
  a hobgoblin skeleton
  a kobold skeleton
(34, 30, D:5)
  a hobgoblin skeleton
(34, 35, D:5)
  a +0 dagger
  a kobold skeleton
(35, 25, D:5)
  a +0 mace
(35, 26, D:5)
  a +0 club
  a +0 club
  a kobold skeleton
  a kobold skeleton
(35, 32, D:5)
  a stone
(35, 33, D:5)
  a stone
(35, 39, D:5)
  a stone
(36, 26, D:5)
  a +0 club
  2 stones
(41, 16, D:5)
  an adder skeleton
(43, 12, D:5)
  a +0 giant spiked club
(43, 34, D:5)
  a +0 club
  a kobold skeleton
(45, 36, D:5)
  a staff of alchemy
  3 stones
(57, 3, D:5)
  a +0 falchion
(57, 37, D:5)
  a +0 club
  a kobold corpse (skeletalised by now)
(59, 35, D:5)
  7 stones
  a kobold corpse (skeletalised by now)
(59, 36, D:5)
  a +0 club
(60, 33, D:5)
  a +0 club
  a kobold corpse (skeletalised by now)
(60, 37, D:5)
  a +0 club
  a kobold corpse (skeletalised by now)
(61, 33, D:5)
  a +0 club
  a +0 club
  a kobold corpse (skeletalised by now)
(61, 34, D:5)
  a +0 club
  a +0 club
  a +0 club
  a +0 club
  a kobold corpse (skeletalised by now)
  a kobold corpse (skeletalised by now)
(61, 38, D:5)
  a +0 club

Level 6 of the Dungeon
(9, -24, D:6)
  a +0 shortbow
  a +0 robe
(13, -18, D:6)
  a +0 war axe
(22, -41, D:6)
  a +0 robe
(24, 0, D:6)
  a +6 ring of dexterity
(32, 3, D:6)
  a bullfrog corpse (skeletalised by now)
(33, -37, D:6)
  an adder skeleton
(36, -4, D:6)
  a +0 long sword
(40, -32, D:6)
  an iguana skeleton

Level 7 of the Dungeon
(3, -8, D:7)
  a sky beast corpse
(9, -9, D:7)
  a +0 dagger
  a +0 robe
(9, -8, D:7)
  a +0 hand axe
(10, -13, D:7)
  a +0 short sword
  a +0 leather armour
  an orc corpse
(21, -8, D:7)
  a +6 ring of strength
(22, 12, D:7)
  a +2 flail of holy wrath
(38, -24, D:7)
  7 stones
(47, 24, D:7)
  a +0 whip
(48, 24, D:7)
  a +0 dagger
  a +3 short sword of electrocution
  3 stones
  a kobold corpse (skeletalised by now)
(49, 24, D:7)
  a +0 whip
  a stone
  a kobold corpse (skeletalised by now)
(50, 2, D:7)
  an iguana corpse (skeletalised by now)
(53, 24, D:7)
  a +0 short sword
  3 poisoned darts
  a kobold corpse (skeletalised by now)
(57, -9, D:7)
  a +0 cloak