behind

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 chain mail
(6, 12, D:1)
  a +0 hand axe
(8, 9, D:1)
  a +0 dagger
  a goblin skeleton
(8, 21, D:1)
  a +0 dagger
(13, 10, D:1)
  a bat skeleton
(14, 29, D:1)
  a +0 scale mail
(26, 16, D:1)
  a bat skeleton
(30, 53, D:1)
  a hobgoblin corpse (skeletalised by now)
(31, 43, D:1)
  a ball python skeleton
(32, 40, D:1)
  a rat corpse (skeletalised by now)
(32, 45, D:1)
  a +0 flail
(33, 16, D:1)
  a +0 club
  2 stones
  a kobold skeleton
(34, 27, D:1)
  a +0 hand axe
(40, 33, D:1)
  3 poisoned darts
  a +0 club
(41, 25, D:1)
  a frilled lizard corpse (skeletalised by now)
(42, 25, D:1)
  a +0 club
  4 stones
(43, 23, D:1)
  a +3 dagger of freezing
(43, 26, D:1)
  a +0 spear
(44, 24, D:1)
  a medusa talisman

Level 2 of the Dungeon
(3, -6, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(6, -9, D:2)
  a hobgoblin corpse (skeletalised by now)
(19, -19, D:2)
  an adder skeleton
(19, -2, D:2)
  a bat skeleton
(31, -3, D:2)
  a +0 club
  a goblin skeleton
(33, 17, D:2)
  a +0 club
  2 stones
  a kobold corpse (skeletalised by now)
(34, 18, D:2)
  a +0 dagger
  3 stones
  a kobold corpse (skeletalised by now)
(47, -14, D:2)
  a +0 dagger
  a goblin skeleton
(49, -3, D:2)
  a +0 ring mail
(51, 9, D:2)
  a +0 flail
  a +0 chain mail
(55, 16, D:2)
  a +0 short sword
  2 stones
  a kobold corpse (skeletalised by now)
(58, -17, D:2)
  a +0 dagger
(59, -17, D:2)
  a +0 ring mail

Level 3 of the Dungeon
(0, 0, D:3)
  a hobgoblin corpse
(1, -1, D:3)
  14 gold pieces
(4, 0, D:3)
  a +0 whip
(13, 1, D:3)
  a +0 war axe
(13, 2, D:3)
  a +0 scale mail
  a +0 short sword
(13, 3, D:3)
  a +0 club
  a +0 robe
  a +0 dagger
  an orc corpse
  an orc corpse