behind

Level 1 of the Dungeon
(0, 0, D:1)
  a rat corpse (skeletalised by now)
(9, -33, D:1)
  a bat corpse (skeletalised by now)
(9, -18, D:1)
  a +3 dagger
(11, -20, D:1)
  a +0 robe
(11, -16, D:1)
  a +0 whip
(14, -18, D:1)
  a +0 chain mail
(16, 0, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(18, -22, D:1)
  a quokka skeleton
(19, -20, D:1)
  a +0 sling
(20, -35, D:1)
  a frilled lizard skeleton
(23, -7, D:1)
  a +0 whip
  a bat skeleton
(28, -4, D:1)
  a +0 club
  a goblin skeleton
(30, -4, D:1)
  a +0 whip
  a kobold corpse (skeletalised by now)
(48, -14, D:1)
  a +0 club
  a hobgoblin skeleton
  a goblin skeleton
(48, 9, D:1)
  a +0 dagger
  4 stones
  a kobold corpse (skeletalised by now)
(49, -14, D:1)
  a rat skeleton
(49, -12, D:1)
  a +0 dagger
(49, 9, D:1)
  a rat corpse (skeletalised by now)
(50, -34, D:1)
  a +0 chain mail

Level 2 of the Dungeon
(0, 0, D:2)
  the felid corpse of Natasha (skeletalised by now)
(0, 1, D:2)
  a +0 club
(1, -9, D:2)
  a +0 spear
(2, -9, D:2)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(3, -9, D:2)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(8, -19, D:2)
  an adder skeleton
(13, -13, D:2)
  a +0 quarterstaff
(14, -7, D:2)
  the felid skeleton of Natasha
(16, -9, D:2)
  a rat skeleton
(27, -14, D:2)
  a +0 dagger
  a goblin skeleton
(38, -3, D:2)
  a quokka skeleton
(39, -28, D:2)
  a dart slug corpse
(43, -20, D:2)
  a quokka skeleton
(49, -22, D:2)
  an adder skeleton

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
(1, 1, D:3)
  a +1 flail of protection (still there?)
  a +0 ring mail (still there?)
  a +0 short sword (still there?)
(2, 3, D:3)
  a scroll of identify