behind

Level 1 of the Dungeon
(0, 0, D:1)
  a rat corpse (skeletalised by now)
(10, -2, D:1)
  a +0 chain mail
(15, -29, D:1)
  a +0 heavy spear
(15, -13, D:1)
  a +0 robe
(16, 12, D:1)
  a ring of protection from cold
(25, -33, D:1)
  a +0 short sword
  3 stones
(41, -12, D:1)
  a +0 scale mail
(47, -33, D:1)
  a +0 short sword
(49, -31, D:1)
  a ball python skeleton

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(16, 20, D:2)
  a hobgoblin corpse (skeletalised by now)
(17, 20, D:2)
  a ball python corpse (skeletalised by now)
(26, -9, D:2)
  a quokka corpse (skeletalised by now)
(31, 16, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(38, -2, D:2)
  a +0 tower shield
(39, 20, D:2)
  a ball python skeleton
(42, -2, D:2)
  4 poisoned darts
(43, 0, D:2)
  a +0 leather armour
(51, 18, D:2)
  a +0 helmet
(54, 9, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  a rat corpse
(1, -20, D:3)
  a +0 robe
(5, -6, D:3)
  a +0 whip
  an orc corpse
(6, -18, D:3)
  a +0 dagger
  a goblin corpse
(6, -14, D:3)
  a ball python corpse
(6, 3, D:3)
  a +0 club
  an orc corpse