behind

Level 1 of the Dungeon
(5, -4, D:1)
  2 poisoned darts
(6, 10, D:1)
  a +0 leather armour
(8, -7, D:1)
  a ball python corpse (skeletalised by now)
(8, 21, D:1)
  a +0 dagger
(16, -16, D:1)
  a hobgoblin skeleton
(17, -32, D:1)
  a rat corpse (skeletalised by now)
(17, 2, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(18, -16, D:1)
  a +0 dagger
  a goblin skeleton
(20, -34, D:1)
  a rat corpse (skeletalised by now)
(20, -28, D:1)
  a rat corpse (skeletalised by now)
(22, -31, D:1)
  a parchment of Inner Flame
(24, -36, D:1)
  a quokka corpse (skeletalised by now)
(34, -28, D:1)
  a hobgoblin corpse (skeletalised by now)
(40, -21, D:1)
  an amulet of the acrobat
(45, -4, D:1)
  a ball python corpse (skeletalised by now)
(46, -4, D:1)
  a +0 dagger
  4 stones
(54, -9, D:1)
  a rat skeleton
(55, -8, D:1)
  a +0 whip
  a kobold skeleton

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 whip
  a kobold corpse (skeletalised by now)
(5, -20, D:2)
  a +0 dagger
(5, -11, D:2)
  a hobgoblin corpse (skeletalised by now)
(5, -10, D:2)
  an adder corpse (skeletalised by now)
(9, 0, D:2)
  a jackal corpse (skeletalised by now)
(10, -8, D:2)
  a +0 club
  a kobold corpse (skeletalised by now)
(15, -20, D:2)
  a +0 whip
(17, 6, D:2)
  a +0 club
(19, -21, D:2)
  a ball python skeleton
(20, 0, D:2)
  a +0 robe
(32, 22, D:2)
  a +0 club
(34, -12, D:2)
  a +0 scale mail
(39, 12, D:2)
  a +0 quarterstaff
(41, 13, D:2)
  6 javelins
(42, -4, D:2)
  a +0 short sword
(42, 24, D:2)
  an adder corpse
(49, 16, D:2)
  a ring of see invisible
(51, -20, D:2)
  a +0 short sword

Level 3 of the Dungeon
(2, -12, D:3)
  a +0 dagger
  a +0 club
  a +0 ring mail
  an orc corpse
  an orc corpse
(2, -11, D:3)
  a +0 dagger
  a +0 leather armour
  an orc corpse
(2, -8, D:3)
  a +0 hand axe
  an orc corpse