void

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 leather armour
(1, -2, D:1)
  a +0 robe
(9, -13, D:1)
  a +0 dagger
  4 stones
(24, 5, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(25, 3, D:1)
  a ball python corpse (skeletalised by now)
(25, 5, D:1)
  a bat corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
(1, 1, D:2)
  a bat skeleton
(2, -9, D:2)
  a rat corpse (skeletalised by now)
(2, 0, D:2)
  a frilled lizard corpse (skeletalised by now)
(5, -10, D:2)
  a frilled lizard corpse (skeletalised by now)
  a ball python corpse (skeletalised by now)
(6, -3, D:2)
  a +0 spear
(8, -21, D:2)
  a +0 whip
(22, -8, D:2)
  a bat corpse (skeletalised by now)
(42, 12, D:2)
  a +0 leather armour

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 quarterstaff
(1, 14, D:3)
  a +0 club
  a kobold corpse
(3, 14, D:3)
  a quokka corpse
(4, -4, D:3)
  a +0 robe
(5, -10, D:3)
  a +0 club
  a goblin corpse
(7, 25, D:3)
  a +0 whip
(8, 4, D:3)
  2 boomerangs
(8, 35, D:3)
  a +0 short sword
  5 stones
(11, 7, D:3)
  a +0 sling
(11, 8, D:3)
  a +0 leather armour
(12, 4, D:3)
  an adder corpse (skeletalised by now)
(16, 30, D:3)
  a +0 club
(19, 10, D:3)
  a +0 dagger
(23, -1, D:3)
  a hobgoblin corpse (skeletalised by now)
  a ball python corpse (skeletalised by now)
(23, 12, D:3)
  a +0 robe
(28, 31, D:3)
  a +0 chain mail
(29, 22, D:3)
  9 stones
(48, 17, D:3)
  an orc corpse (skeletalised by now)
(48, 18, D:3)
  a +0 club
(50, -2, D:3)
  a +0 short sword
(51, 16, D:3)
  a +0 falchion
  a +0 leather armour
  an orc corpse (skeletalised by now)
(54, 18, D:3)
  a +0 club

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 dagger
  a goblin corpse
(5, -4, D:4)
  a Treatise on Traps
(6, 4, D:4)
  a scroll of identify
(14, 19, D:4)
  a giant cockroach corpse
(17, 23, D:4)
  a +0 club
  a +0 mace
  a +0 flail
  a +0 leather armour
  an orc corpse
  an orc corpse
(18, 23, D:4)
  a +0 club
  a +0 chain mail
  a +0 dagger
  a +0 ring mail
  an orc corpse
(37, 23, D:4)
  a +0 spear
  a +0 spear
  a gnoll corpse