half

Level 1 of the Dungeon
(0, 0, D:1)
  a staff of conjuration
(5, -16, D:1)
  a +0 club
  a goblin skeleton
(7, -15, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(7, 5, D:1)
  a quokka skeleton
(7, 7, D:1)
  a quokka skeleton
(19, -14, D:1)
  a frilled lizard corpse (skeletalised by now)
(21, -1, D:1)
  a rat skeleton
(25, -12, D:1)
  a +0 dagger
  a +0 dagger
  a kobold skeleton
(26, -12, D:1)
  a +0 dagger
(26, -11, D:1)
  a jackal skeleton
(28, 11, D:1)
  a bat skeleton
(37, -15, D:1)
  a frilled lizard skeleton
(41, -5, D:1)
  a hobgoblin skeleton
(51, -24, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(56, 5, D:1)
  a rat corpse (skeletalised by now)
(58, 14, D:1)
  a bat corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 robe
(3, -25, D:2)
  a +0 club
(21, -24, D:2)
  a quokka skeleton
(22, -23, D:2)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(23, -24, D:2)
  an adder corpse (skeletalised by now)
(24, -22, D:2)
  6 javelins
(36, -48, D:2)
  a +0 club
(37, -8, D:2)
  2 poisoned darts
(59, -38, D:2)
  a +0 short sword

Level 3 of the Dungeon
(0, 0, D:3)
  a hobgoblin corpse (skeletalised by now)
(3, 0, D:3)
  a rat corpse (skeletalised by now)
(5, -14, D:3)
  a +0 club
(6, 12, D:3)
  a +0 leather armour
(7, 3, D:3)
  a ball python corpse (skeletalised by now)
(24, 21, D:3)
  a +0 ring mail
(26, -12, D:3)
  a ball python skeleton
(31, -4, D:3)
  a +0 flail
  3 boomerangs
  an adder skeleton
  an orc skeleton
(35, -8, D:3)
  4 silver javelins
(36, 12, D:3)
  a rat skeleton
  a hobgoblin skeleton
(36, 13, D:3)
  a frilled lizard skeleton
(38, 10, D:3)
  a +0 dagger
  a +0 sling
  a goblin skeleton

Level 4 of the Dungeon
(0, 0, D:4)
  8 gold pieces
(0, 1, D:4)
  15 gold pieces
(2, 1, D:4)
  a +0 leather armour
(5, -8, D:4)
  a +0 quarterstaff
(7, -7, D:4)
  a +0 trident