Zero

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(1, -30, D:1)
  a hobgoblin skeleton
(4, -31, D:1)
  a goblin skeleton
(7, -30, D:1)
  a +0 dagger
  2 stones
(9, -1, D:1)
  a +0 dagger
(14, -4, D:1)
  a ball python skeleton
(15, -13, D:1)
  a +0 spear
(18, -23, D:1)
  5 stones
(21, -21, D:1)
  a bat corpse (skeletalised by now)
(26, -8, D:1)
  a +0 leather armour
(27, -28, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(27, 3, D:1)
  a +0 short sword
  a kobold skeleton
(29, -32, D:1)
  a ball python skeleton
(31, -32, D:1)
  a rat skeleton
(32, -21, D:1)
  a +0 dagger
  5 stones
  a kobold corpse (skeletalised by now)
(35, -19, D:1)
  a +0 short sword
(36, 0, D:1)
  a +0 club
(39, -11, D:1)
  a +0 leather armour
(51, -40, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 ring mail
(3, 9, D:2)
  a bat corpse (skeletalised by now)
(5, 0, D:2)
  5 stones
(6, 2, D:2)
  5 stones
(8, 14, D:2)
  a +0 club
  a +0 sling
  a goblin corpse (skeletalised by now)
(14, 35, D:2)
  a +0 sling
(16, 20, D:2)
  a rat corpse (skeletalised by now)
(17, 18, D:2)
  a +0 chain mail
  a +0 hand axe
(22, 8, D:2)
  a +0 hand axe
(28, 29, D:2)
  a hobgoblin skeleton
(34, 10, D:2)
  a +0 club
(42, 1, D:2)
  5 stones
(44, 13, D:2)
  a scarf of invisibility

Level 3 of the Dungeon
(0, 0, D:3)
  a potion of attraction
  a wand of flame (13)
(5, -5, D:3)
  a rat corpse
(6, -4, D:3)
  a bat corpse
(10, -16, D:3)
  a +0 dagger
(18, -18, D:3)
  a +0 halberd
  a +0 robe
(19, -18, D:3)
  a +0 leather armour
(20, -18, D:3)
  a +0 club

Level 4 of the Dungeon
(0, 0, D:4)
  a potion of cancellation
(2, 4, D:4)
  14 gold pieces
(3, -3, D:4)
  a scorpion corpse
(3, -2, D:4)
  a +0 whip
(8, -11, D:4)
  a +0 dagger
(9, -11, D:4)
  a ball python corpse
(23, -2, D:4)
  a quokka corpse