behind

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(1, 16, D:1)
  6 stones
(6, -3, D:1)
  a +2 leather armour of positive energy
(8, 7, D:1)
  a +0 ring mail
(18, 30, D:1)
  a ball python skeleton
(19, 30, D:1)
  a +0 dagger
  a kobold skeleton
(22, 19, D:1)
  a jackal skeleton
  a jackal skeleton
(23, 15, D:1)
  a +0 dagger
  a +0 club
  a rat skeleton
(24, 14, D:1)
  a hobgoblin skeleton
(27, 11, D:1)
  a +0 dagger
  a goblin skeleton
(27, 32, D:1)
  an inkwell talisman
(29, 29, D:1)
  a rat corpse (skeletalised by now)
(30, 2, D:1)
  a bat skeleton
(30, 9, D:1)
  a +0 spear
(30, 29, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)

Level 2 of the Dungeon
(7, -6, D:2)
  a +0 flail
  a gnoll corpse (skeletalised by now)
(7, -5, D:2)
  a hobgoblin corpse (skeletalised by now)
(7, -3, D:2)
  a +0 whip
  a +0 club
(19, 10, D:2)
  a +0 club
  a kobold corpse (skeletalised by now)
(31, 10, D:2)
  a bat corpse (skeletalised by now)
(40, 22, D:2)
  a bat corpse (skeletalised by now)
(42, 28, D:2)
  a +0 short sword
(45, -17, D:2)
  a frilled lizard corpse (skeletalised by now)
(45, -2, D:2)
  a +1 hat of see invisible
(46, 3, D:2)
  a +0 short sword
(46, 28, D:2)
  a +0 sling
(47, 6, D:2)
  a +0 sling
(52, -17, D:2)
  a +0 mace

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
(1, 37, D:3)
  a +0 club
(2, 42, D:3)
  a +0 ring mail
(3, 35, D:3)
  a +0 scale mail
(14, 45, D:3)
  a +0 dagger
  a +0 robe
  the human skeleton of Jessica
(23, 13, D:3)
  a parchment of Blink
(28, 14, D:3)
  a ball python skeleton
(28, 31, D:3)
  a +0 quarterstaff
(30, 22, D:3)
  a +0 trident
(40, 15, D:3)
  a hobgoblin skeleton
(49, 15, D:3)
  a hobgoblin skeleton
(61, 11, D:3)
  a +0 short sword
  a kobold skeleton
(62, 45, D:3)
  a +0 leather armour

Level 4 of the Dungeon
(0, 0, D:4)
  a scroll of teleportation
(7, -4, D:4)
  a ring of protection from cold
(8, 8, D:4)
  a staff of conjuration
(9, 13, D:4)
  a +0 scale mail
(18, 12, D:4)
  an adder skeleton
(19, 12, D:4)
  a hound skeleton