behind

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(4, 2, D:1)
  a +0 short sword
(5, -10, D:1)
  a +0 dagger
(12, -34, D:1)
  a ball python corpse (skeletalised by now)
(21, -36, D:1)
  a bat skeleton
(22, 7, D:1)
  a +0 mace
(23, -36, D:1)
  a +0 club
(26, 8, D:1)
  a +0 spear
(29, -24, D:1)
  a +0 short sword
(29, -12, D:1)
  a hobgoblin skeleton
(30, -25, D:1)
  a +0 dagger
(30, -11, D:1)
  a ball python skeleton
(34, -30, D:1)
  a +0 sling
(37, -20, D:1)
  a +0 dagger
  a goblin skeleton
(39, -19, D:1)
  a +2 short sword of flaming
(41, -3, D:1)
  a bat skeleton
(41, 4, D:1)
  a +0 whip
  4 stones
(43, -2, D:1)
  a frilled lizard skeleton
(44, -34, D:1)
  a +0 ring mail
(46, -7, D:1)
  6 boomerangs
(48, -32, D:1)
  a +0 plate armour
(56, 4, D:1)
  a hobgoblin corpse (skeletalised by now)

Level 2 of the Dungeon
(12, -17, D:2)
  a +0 hand axe
(16, 0, D:2)
  a +0 whip
  a kobold corpse
(18, 5, D:2)
  an adder skeleton
(19, 2, D:2)
  a +0 club
  a gnoll corpse
(19, 5, D:2)
  a +0 short sword
  a kobold skeleton
  a quokka skeleton
(20, 5, D:2)
  a bat skeleton
(24, 7, D:2)
  an adder skeleton
(38, 14, D:2)
  a +0 leather armour
(39, -15, D:2)
  a +0 club
(40, -19, D:2)
  a +0 robe
(45, -5, D:2)
  a +0 short sword

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
  a gnoll corpse