synecdoche

Level 1 of the Dungeon
(0, 0, D:1)
  a jackal corpse (skeletalised by now)
(9, -15, D:1)
  a +0 dagger
(13, -23, D:1)
  a jackal skeleton
  a jackal skeleton
  a jackal skeleton
(14, -20, D:1)
  a +0 scale mail
(14, -5, D:1)
  a +0 club
(16, -31, D:1)
  a +0 leather armour
(18, -30, D:1)
  a +0 sling
(19, -4, D:1)
  a ball python corpse (skeletalised by now)
(20, -29, D:1)
  a +0 leather armour of willpower
(27, -25, D:1)
  5 stones
(31, -11, D:1)
  7 stones
(31, -4, D:1)
  a +0 short sword
  a stone
(38, -30, D:1)
  a +0 dagger
(39, -18, D:1)
  a +0 robe

Level 2 of the Dungeon
(15, -6, D:2)
  a frilled lizard corpse (skeletalised by now)
(24, 23, D:2)
  a hobgoblin corpse (skeletalised by now)
(28, -23, D:2)
  a rat skeleton
(29, -1, D:2)
  a +0 scale mail
(30, -4, D:2)
  6 stones
(31, 7, D:2)
  4 large rocks
(33, -30, D:2)
  a +0 dagger
(38, -7, D:2)
  a +0 dagger
(45, -5, D:2)
  a +0 ring mail
  a +0 war axe
  a +0 short sword
  an orc skeleton
  an orc skeleton
(47, -10, D:2)
  a +0 ring mail
(47, -5, D:2)
  a +0 scale mail
  a +0 mace
  an orc skeleton
(47, -3, D:2)
  a +0 leather armour
  a +0 short sword
(52, -10, D:2)
  7 stones

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
  a +0 scale mail
(0, 10, D:3)
  3 gold pieces
(1, 6, D:3)
  a scroll of silence
(4, 4, D:3)
  a scroll of immolation
(6, 5, D:3)
  2 stones

Level 4 of the Dungeon
(0, 0, D:4)
  7 gold pieces
(2, -5, D:4)
  a staff of conjuration
  (unseen)
(3, 3, D:4)
  a +0 hand axe
(13, -6, D:4)
  a +0 trident
(15, -11, D:4)
  a +0 pair of boots
(18, -7, D:4)
  a book of the Grave