DDUDDU

Level 1 of the Dungeon
(0, 0, D:1)
  a ball python corpse (skeletalised by now)
(0, 19, D:1)
  a +0 buckler
(2, 17, D:1)
  a +0 short sword
  a kobold skeleton
(6, 20, D:1)
  a +0 dagger
(9, 5, D:1)
  a frilled lizard skeleton
(28, -17, D:1)
  a +0 club
(32, 10, D:1)
  a ball python skeleton
  a hobgoblin skeleton
(37, -2, D:1)
  a +0 ring mail
(42, -14, D:1)
  a hobgoblin corpse (skeletalised by now)
(44, -5, D:1)
  a +0 short sword
  a kobold corpse (skeletalised by now)

Level 2 of the Dungeon
(5, 20, D:2)
  an adder corpse (skeletalised by now)
(6, 27, D:2)
  a +1 hand axe of freezing
(13, 26, D:2)
  a +0 leather armour
(15, 31, D:2)
  a frilled lizard corpse (skeletalised by now)
  a frilled lizard corpse (skeletalised by now)
(18, 26, D:2)
  a bat skeleton
(20, 31, D:2)
  a +0 robe
(21, 36, D:2)
  a +0 heavy flail
  a +0 scale mail
  the human skeleton of Terence
(23, 41, D:2)
  a +2 dagger of draining
(30, 1, D:2)
  a +0 dagger
  a goblin skeleton
(38, -3, D:2)
  a +0 whip
  a kobold skeleton
(39, 18, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(42, 42, D:2)
  a ball python skeleton
(48, 20, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(56, 15, D:2)
  a +0 halberd

Level 3 of the Dungeon
(0, 0, D:3)
  a scroll of identify
(13, -5, D:3)
  a +0 leather armour
(14, -13, D:3)
  a +0 flail
(21, -5, D:3)
  a bat corpse
(22, 1, D:3)
  a +0 quarterstaff
(24, -15, D:3)
  a bat corpse
(24, 10, D:3)
  an adder corpse
(25, 10, D:3)
  a +0 falchion
  a +0 leather armour
  an orc corpse
(28, -6, D:3)
  a +0 mace
(33, 17, D:3)
  a +0 club
(44, 8, D:3)
  a +0 flail
  a +0 chain mail
  an orc corpse (skeletalised by now)
(46, 5, D:3)
  a +0 short sword