whodunnit

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 sling
(14, 12, D:1)
  a bat skeleton
(16, -18, D:1)
  a ball python corpse (skeletalised by now)
(23, -12, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(23, 12, D:1)
  a +0 short sword
(44, 1, D:1)
  a +0 hand axe
(48, -13, D:1)
  a quokka corpse (skeletalised by now)
(53, 6, D:1)
  a +0 leather armour
(55, -17, D:1)
  a +0 dagger

Level 2 of the Dungeon
(2, -7, D:2)
  a +0 club
  a kobold skeleton
(2, 11, D:2)
  a +0 dagger
  4 stones
  a kobold corpse (skeletalised by now)
(10, 18, D:2)
  a +0 club
(11, 10, D:2)
  a +0 dagger
(12, 16, D:2)
  an adder corpse (skeletalised by now)
(18, 3, D:2)
  a +1 dagger of venom
(19, 4, D:2)
  a +0 scale mail
(19, 20, D:2)
  a ball python skeleton
(20, 20, D:2)
  a +0 dagger
  a goblin skeleton
(35, 3, D:2)
  a stone
  a +0 club
  a jackal skeleton
  a kobold skeleton
(35, 4, D:2)
  a jackal skeleton
  a ball python skeleton
(39, 1, D:2)
  the +6 dagger of Tortfeasance {heavy, Will+ Stlth+}
    Will+:      It increases your willpower.
    Stlth+:     It makes you more stealthy.
(39, 9, D:2)
  a +0 sling
(39, 24, D:2)
  a bat corpse (skeletalised by now)
(42, 20, D:2)
  a +0 club
  a kobold corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  12 gold pieces
(2, -3, D:3)
  a +0 club
  an orc corpse (skeletalised by now)
(3, -4, D:3)
  a +0 leather armour
  a +0 dagger
(3, 14, D:3)
  a frilled lizard corpse (skeletalised by now)
(9, 9, D:3)
  a rat corpse (skeletalised by now)
(12, 18, D:3)
  an adder corpse (skeletalised by now)
(13, -1, D:3)
  5 gold pieces
(23, 5, D:3)
  a +0 hand axe

Level 4 of the Dungeon
(0, 0, D:4)
  an orb of mayhem
(1, -4, D:4)
  a +0 club
(2, -22, D:4)
  a medusa talisman
(2, -20, D:4)
  a ball python corpse
(2, -10, D:4)
  a hobgoblin corpse
(2, -6, D:4)
  a +0 sling
(24, -13, D:4)
  a ball python corpse (skeletalised by now)
(34, -18, D:4)
  a +0 short sword
  a +0 chain mail
  an orc corpse (skeletalised by now)
(35, 12, D:4)
  an adder corpse (skeletalised by now)

Level 5 of the Dungeon

Level 6 of the Dungeon
(0, 2, D:6)
  a parchment of Cause Fear

the Ecumenical Temple