MatrixCheese

Level 1 of the Dungeon
(3, -9, D:1)
  a +0 robe
(18, -10, D:1)
  4 poisoned darts
(18, 20, D:1)
  a +0 spear
(22, -6, D:1)
  a frilled lizard skeleton
(24, 13, D:1)
  a hobgoblin corpse (skeletalised by now)
(30, -3, D:1)
  a hobgoblin skeleton
(36, -22, D:1)
  a bat skeleton
(43, -21, D:1)
  a bat corpse (skeletalised by now)
(43, 2, D:1)
  an orb of energy
(44, -31, D:1)
  a +0 falchion
(45, -19, D:1)
  a +0 club
(45, -18, D:1)
  a +0 club
(47, 4, D:1)
  a +0 dagger

Level 2 of the Dungeon
(3, -1, D:2)
  a rat skeleton
(3, 0, D:2)
  a +0 robe
  a +0 dagger
(8, -9, D:2)
  a staff of conjuration
(14, 19, D:2)
  a +0 club
  a +0 leather armour
  an orc corpse (skeletalised by now)
(20, 12, D:2)
  a frilled lizard skeleton
(21, 27, D:2)
  a +0 robe
(39, -4, D:2)
  a +0 hand axe
(39, -3, D:2)
  a hobgoblin corpse (skeletalised by now)
(40, -2, D:2)
  a +0 trident
(40, 23, D:2)
  a +0 club
  a +0 club
  a goblin skeleton
(41, 23, D:2)
  a +0 club
  a +0 dagger
  a goblin skeleton
(42, 2, D:2)
  a +0 leather armour
(49, 13, D:2)
  a hobgoblin skeleton
(52, 25, D:2)
  an adder corpse (skeletalised by now)
(54, 26, D:2)
  an iguana corpse (skeletalised by now)

Level 3 of the Dungeon
(1, 4, D:3)
  a +0 pair of boots
(1, 5, D:3)
  a wand of charming (9)
(2, -1, D:3)
  12 gold pieces
(9, -9, D:3)
  10 gold pieces
(11, -12, D:3)
  a +0 war axe (still there?)
  a +0 chain mail (still there?)
  an orb of energy (still there?)
  an orc corpse (still there?)
(11, 4, D:3)
  a scroll of brand weapon
(12, -14, D:3)
  a +0 whip
  an orc corpse
(12, -13, D:3)
  a +0 short sword
  an orc corpse
(12, -11, D:3)
  a +0 club
  a +0 leather armour
  an orc corpse
(13, -6, D:3)
  a +0 club
(23, -2, D:3)
  a +0 short sword
  4 stones
(32, 23, D:3)
  a +0 hammer
(37, -12, D:3)
  a +0 ring mail
(41, -9, D:3)
  a +0 scale mail
  a +0 mace of protection
  the human corpse of Terence
(42, -10, D:3)
  a +0 leather armour