DDUDDU

Level 1 of the Dungeon
(0, 0, D:1)
  a frilled lizard corpse (skeletalised by now)
(1, -10, D:1)
  a ball python skeleton
(3, -5, D:1)
  a frilled lizard skeleton
(13, -35, D:1)
  a rat skeleton
(23, 4, D:1)
  a +0 club
  a goblin skeleton
(24, -33, D:1)
  a +0 ring mail
(25, -30, D:1)
  a frilled lizard skeleton
(26, 3, D:1)
  a ball python skeleton
(28, -27, D:1)
  a +0 mace
(29, -33, D:1)
  a rat skeleton
(36, -28, D:1)
  a bat skeleton
(38, -3, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(39, -24, D:1)
  a +0 dagger
(40, -40, D:1)
  a quill talisman
(41, -22, D:1)
  a frilled lizard skeleton
(42, -28, D:1)
  a +0 club
(47, -40, D:1)
  a +1 short sword of speed
  a kobold skeleton
(47, -26, D:1)
  a +0 club
(48, -40, D:1)
  a frilled lizard skeleton
(48, -13, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(50, 2, D:1)
  a ball python corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
(6, -6, D:2)
  a +0 robe
(8, 7, D:2)
  a hobgoblin corpse
(9, -21, D:2)
  a ball python corpse (skeletalised by now)
(9, 10, D:2)
  a bat corpse
(10, -21, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(11, -21, D:2)
  a +0 dagger
  a +0 flail
  a +0 ring mail
  a goblin corpse (skeletalised by now)
  the human corpse of Terence (skeletalised by now)
(12, -2, D:2)
  a hobgoblin skeleton
(23, 1, D:2)
  a +0 dagger
  a goblin skeleton
(28, 0, D:2)
  a ball python corpse (skeletalised by now)
(28, 1, D:2)
  a hobgoblin corpse (skeletalised by now)
(29, 1, D:2)
  a bat corpse (skeletalised by now)
(34, 5, D:2)
  a rat corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  a frilled lizard corpse

Level 4 of the Dungeon
(0, 0, D:4)
  a parchment of Sirocco
(1, 5, D:4)
  a jackal corpse
(4, 5, D:4)
  a scroll of identify