whodunnit

Level 1 of the Dungeon
[Shop] Qiyvaujo's Antique Armour Emporium
  a +0 chain mail (117 gold)
  a +0 ring mail of fire resistance (286 gold)
  a +0 robe (18 gold)
  a +0 leather armour (52 gold)
  a +0 robe (18 gold)
  a +0 scale mail (104 gold)
  a +2 hat of stealth (546 gold)
  a +2 robe of resistance (980 gold)
  a +2 chain mail of fire resistance (559 gold)
(3, 0, D:1)
  a +0 club
(25, 4, D:1)
  a +0 club
(36, 29, D:1)
  a +0 short sword
(43, 9, D:1)
  a +0 club
(45, 6, D:1)
  a +0 dagger
(50, 33, D:1)
  a +0 dagger
(52, 28, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 short sword
(6, -2, D:2)
  a +3 whip
(16, 11, D:2)
  a +0 dagger
(37, 27, D:2)
  a +0 club
(41, 13, D:2)
  a +0 dagger

Level 3 of the Dungeon
(0, 5, D:3)
  a +0 leather armour
(1, 0, D:3)
  a +0 club
  a goblin corpse (skeletalised by now)
(2, 9, D:3)
  a +0 dagger
  a +0 robe
(5, 6, D:3)
  a bat corpse (skeletalised by now)
(6, -14, D:3)
  a +0 chain mail
(7, -6, D:3)
  a +0 short sword
(10, -23, D:3)
  a +0 hand axe
  a +0 ring mail
(10, 18, D:3)
  a +0 falchion
  a +1 leather armour of poison resistance
(10, 19, D:3)
  a +0 hand axe
  a +0 dagger
  a +0 club
  an orc corpse (skeletalised by now)
  an orc corpse (skeletalised by now)
(10, 20, D:3)
  a +1 flail of protection
  an orc corpse (skeletalised by now)
(13, -19, D:3)
  the +6 whip of Classification {antimagic, rElec}
    It reduces the magical energy of the wielder, and disrupts the spells and
    magical abilities of those it strikes. Natural abilities and divine
    invocations are not affected.
    
    rElec:     It insulates you from electricity.
(14, -21, D:3)
  a +0 dagger
(17, 2, D:3)
  a bat corpse (skeletalised by now)
(24, 16, D:3)
  a +0 club
(26, 11, D:3)
  a +0 mace
  a +0 chain mail
(26, 12, D:3)
  a +0 club
  a +0 spear
(28, -29, D:3)
  a +0 leather armour
(44, 20, D:3)
  a +0 dagger
  a +0 leather armour

Level 5 of the Dungeon
(0, 0, D:5)
  19 gold pieces
(4, -18, D:5)
  20 arrows

Level 6 of the Dungeon
(0, 0, D:6)
  a +0 scale mail