behind

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(2, -2, D:1)
  a +0 club
(6, 9, D:1)
  a bat corpse (skeletalised by now)
(7, 22, D:1)
  a hobgoblin corpse (skeletalised by now)
(28, 20, D:1)
  a +2 dagger of speed
  a goblin skeleton
(47, 4, D:1)
  a hobgoblin corpse (skeletalised by now)
(51, 14, D:1)
  a +0 club
(52, 21, D:1)
  a +0 dagger
  a goblin skeleton
(53, 35, D:1)
  a ball python skeleton
(56, 25, D:1)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(58, -1, D:1)
  a +0 short sword

Level 2 of the Dungeon
(0, 0, D:2)
  a hobgoblin corpse (skeletalised by now)
(14, 6, D:2)
  a +0 flail
(15, 1, D:2)
  a +0 spear
  a +0 club
(16, 1, D:2)
  an adder skeleton
(17, 3, D:2)
  a +0 ring mail
(18, 8, D:2)
  a hobgoblin skeleton
(18, 22, D:2)
  a +0 sling
(19, 8, D:2)
  a bat skeleton
(20, -15, D:2)
  a +0 dagger
(20, -14, D:2)
  a bat corpse (skeletalised by now)
(20, 6, D:2)
  a +0 dagger
(20, 7, D:2)
  a hobgoblin skeleton
(28, -6, D:2)
  a +0 club
  a goblin skeleton
(29, -14, D:2)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(35, 15, D:2)
  4 stones
  a +0 short sword
(41, -19, D:2)
  a +0 leather armour
(42, 2, D:2)
  a +0 pair of boots
(43, 0, D:2)
  a ball python skeleton
(44, 1, D:2)
  a +0 dagger
  a kobold skeleton
(44, 2, D:2)
  a frilled lizard skeleton
(45, -9, D:2)
  a +0 plate armour
(45, 16, D:2)
  a bat corpse (skeletalised by now)
(47, 2, D:2)
  a +0 robe

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 hand axe
(2, 1, D:3)
  a +0 club
  a hobgoblin corpse (skeletalised by now)
(3, -17, D:3)
  a +0 dagger
(5, 5, D:3)
  a +0 club
(8, -39, D:3)
  a +0 short sword
  an orc skeleton
(8, -38, D:3)
  a +0 dagger
(17, -34, D:3)
  a +0 club
(33, 12, D:3)
  a +0 club
  a goblin corpse (skeletalised by now)
(37, -30, D:3)
  a frilled lizard skeleton

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 spear
  a gnoll corpse
(2, 3, D:4)
  a ribbon worm corpse