behind

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(5, -28, D:1)
  a bat corpse (skeletalised by now)
(7, 2, D:1)
  a +0 club
(9, -27, D:1)
  a +0 mace
(10, -27, D:1)
  a ring of protection from cold
(11, 8, D:1)
  a parchment of Dimensional Bullseye
(11, 11, D:1)
  a +0 dagger of protection
(14, 11, D:1)
  a +0 spear
(23, -19, D:1)
  3 stones
(42, -11, D:1)
  a +0 club
  a kobold corpse (skeletalised by now)
(42, -6, D:1)
  a +0 short sword
  a hobgoblin corpse (skeletalised by now)

Level 2 of the Dungeon
(12, 3, D:2)
  an adder corpse

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 whip
(1, 0, D:4)
  a +0 spear
(2, 0, D:4)
  a +0 whip
  a gnoll corpse