operator

Level 1 of the Dungeon
(0, 0, D:1)
  a hobgoblin corpse (skeletalised by now)
(1, -7, D:1)
  a rat corpse (skeletalised by now)
(2, -11, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(8, -10, D:1)
  a rat corpse (skeletalised by now)
(9, -10, D:1)
  a frilled lizard corpse (skeletalised by now)
(12, -10, D:1)
  a jackal corpse (skeletalised by now)
(13, -3, D:1)
  a hobgoblin corpse (skeletalised by now)
(14, 7, D:1)
  a +0 leather armour
(20, 19, D:1)
  a +0 helmet of light
(26, 3, D:1)
  a +0 dagger
  a kobold skeleton
(26, 4, D:1)
  a hobgoblin skeleton
(38, -22, D:1)
  a hobgoblin skeleton
(39, 1, D:1)
  a +0 short sword
(46, 17, D:1)
  a hobgoblin corpse (skeletalised by now)
(47, -21, D:1)
  a +0 short sword
(52, -13, D:1)
  a +0 dagger
  4 stones
  a kobold skeleton
(57, 5, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a frilled lizard skeleton
(1, 1, D:2)
  a +0 club
(2, -4, D:2)
  a rat corpse (skeletalised by now)
(9, 3, D:2)
  a +0 dagger
(9, 19, D:2)
  a ball python corpse (skeletalised by now)
(12, 15, D:2)
  a +0 dagger
(15, 7, D:2)
  a bat skeleton
(26, -13, D:2)
  an adder corpse (skeletalised by now)
(28, 10, D:2)
  a bat skeleton
(28, 22, D:2)
  a bat corpse (skeletalised by now)
(30, 4, D:2)
  a +0 ring mail
(44, 12, D:2)
  a +0 club
  a +0 spear

Level 3 of the Dungeon
(1, -5, D:3)
  a throwing net
(2, 1, D:3)
  a ball python corpse
(3, 3, D:3)
  a +0 trident
(5, 7, D:3)
  a parchment of Apportation
(8, -8, D:3)
  a bat corpse (skeletalised by now)
(25, -7, D:3)
  a hobgoblin corpse
(34, -11, D:3)
  a +0 spear
  a gnoll corpse

Level 4 of the Dungeon
(0, 0, D:4)
  a parchment of Call Canine Familiar
(3, -14, D:4)
  12 gold pieces
(3, -2, D:4)
  a parchment of Frozen Ramparts
(6, -14, D:4)
  a +0 dagger
  a kobold corpse
(8, -11, D:4)
  a +0 club
  a goblin corpse