Errthou

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 spear
(5, -14, D:1)
  a bat skeleton
(5, -8, D:1)
  a ball python skeleton
(12, -31, D:1)
  a ball python skeleton
(27, -9, D:1)
  a hobgoblin corpse (skeletalised by now)
(28, -7, D:1)
  a +0 short sword
  3 stones
  a hobgoblin corpse (skeletalised by now)
  a kobold corpse (skeletalised by now)
(28, -6, D:1)
  a +0 club
(38, -36, D:1)
  a quokka corpse (skeletalised by now)
(39, -25, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(39, -22, D:1)
  a rat corpse (skeletalised by now)
(42, -37, D:1)
  a stone
(43, 0, D:1)
  a frilled lizard skeleton
(53, -28, D:1)
  6 stones
(55, 6, D:1)
  a +0 leather armour
(59, -36, D:1)
  a stone
(59, 10, D:1)
  a +0 short sword
(64, -18, D:1)
  a rat corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  an adder skeleton
(10, 6, D:2)
  a +0 robe
(22, 41, D:2)
  a hobgoblin corpse (skeletalised by now)
(25, 6, D:2)
  a ball python skeleton
(44, 32, D:2)
  a rat skeleton
(46, 48, D:2)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(48, 48, D:2)
  a +0 chain mail
(49, 2, D:2)
  a +0 spear
(50, 5, D:2)
  an adder skeleton
(52, -4, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(55, 6, D:2)
  7 stones

Level 3 of the Dungeon
(0, 0, D:3)
  a quokka skeleton
(2, 8, D:3)
  a +0 dagger
(21, 27, D:3)
  a +0 dagger
(23, 31, D:3)
  a ball python skeleton
(35, 16, D:3)
  a +0 club
  a goblin skeleton
(37, 15, D:3)
  a +0 robe
  a +0 dagger
(40, -9, D:3)
  a hobgoblin corpse (skeletalised by now)
(44, 17, D:3)
  a +0 trident
(45, 36, D:3)
  a rat corpse (skeletalised by now)
(45, 50, D:3)
  a +0 club
(49, 17, D:3)
  a +0 hammer
(50, 21, D:3)
  a +0 hammer
(50, 25, D:3)
  a +0 hammer
(51, 22, D:3)
  a +1 hammer of protection
(51, 23, D:3)
  a +3 quarterstaff of chaos
(51, 25, D:3)
  a +0 hammer
(52, 26, D:3)
  a +0 hammer

Level 4 of the Dungeon
(0, 0, D:4)
  a quokka corpse (skeletalised by now)
(14, -37, D:4)
  a +0 short sword
  a stone
  a +0 leather armour
  an orc corpse (skeletalised by now)
(15, -36, D:4)
  a +0 club
  a kobold corpse (skeletalised by now)
(18, -44, D:4)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(18, -20, D:4)
  a +0 robe
(21, -11, D:4)
  a +0 dagger
  a +0 robe
  a +0 dagger
  a +0 club
  a +0 leather armour
  an orc corpse (skeletalised by now)
(21, -4, D:4)
  a +0 ring mail
  a hobgoblin skeleton
(21, -2, D:4)
  a ball python skeleton
(24, -22, D:4)
  5 stones
(25, -33, D:4)
  a black bear skeleton
(31, -22, D:4)
  an adder corpse (skeletalised by now)
(40, -18, D:4)
  a jackal skeleton
  a jackal skeleton
(41, -40, D:4)
  a +0 rapier
(43, -36, D:4)
  a +2 heavy hand axe
  a +0 chain mail
  an orc skeleton
(44, -36, D:4)
  a +0 dagger
  a +0 leather armour
  an orc skeleton
(51, -41, D:4)
  a +0 whip
  a +0 club
  a +0 ring mail
  a +0 club
  a +0 hand axe
  an orc skeleton
  an orc skeleton
  an orc skeleton
  an orc skeleton
(52, -36, D:4)
  a hound corpse (skeletalised by now)
(52, -14, D:4)
  a +0 rapier
(53, -13, D:4)
  a +0 dagger
  an orc skeleton
(57, -4, D:4)
  a +0 flail
(66, -25, D:4)
  a potion of curing
(68, -12, D:4)
  a +0 trident
(70, -30, D:4)
  a +0 club
  a goblin corpse (skeletalised by now)
(70, -28, D:4)
  a +0 whip
  a +0 ring mail
  an adder corpse (skeletalised by now)
  an orc corpse (skeletalised by now)

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 falchion
(3, -12, D:5)
  a poisoned dart
  (unseen)
(14, -31, D:5)
  12 gold pieces
(16, 3, D:5)
  a +0 robe
(18, -32, D:5)
  a poisoned dart
  (unseen)
(20, -28, D:5)
  a poisoned dart
  (unseen)
(24, -1, D:5)
  a +0 robe
(26, -32, D:5)
  a staff of alchemy
(26, -29, D:5)
  a +0 dagger
(32, -20, D:5)
  a +0 dagger
(39, -18, D:5)
  a +0 ring mail