Zigma

Level 1 of the Dungeon
(0, 0, D:1)
  a beast talisman
(0, 6, D:1)
  4 atropa-tipped darts
(7, 25, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(13, -5, D:1)
  4 stones
(14, -6, D:1)
  a +0 robe
  a +0 robe
(14, -5, D:1)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(14, -4, D:1)
  a +0 chain mail
(15, 21, D:1)
  a frilled lizard corpse (skeletalised by now)
(18, 1, D:1)
  a +0 dagger
(20, 15, D:1)
  2 boomerangs
(24, -11, D:1)
  a +0 dagger
(26, 1, D:1)
  a +0 club
(34, 10, D:1)
  a rat skeleton
  a quokka skeleton
(37, -9, D:1)
  a ball python corpse (skeletalised by now)
(44, -13, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a rat corpse (skeletalised by now)
(2, 16, D:2)
  a +0 dagger
(3, -7, D:2)
  a +0 ring mail
(7, 15, D:2)
  a +0 robe
(11, -25, D:2)
  a hobgoblin skeleton
(11, 13, D:2)
  a +0 rapier
(12, 4, D:2)
  7 stones
(20, -26, D:2)
  8 stones
(22, -18, D:2)
  a +0 sling
(22, 9, D:2)
  a +0 flail
  a ball python corpse (skeletalised by now)
(23, -16, D:2)
  a hobgoblin skeleton
(23, -6, D:2)
  a frilled lizard corpse (skeletalised by now)
(24, 19, D:2)
  7 stones
(26, 14, D:2)
  a ball python corpse (skeletalised by now)
(27, -16, D:2)
  a +0 dagger
(28, -27, D:2)
  a +0 sling
(28, 4, D:2)
  a hobgoblin skeleton

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
(3, 3, D:3)
  8 stones
(10, 19, D:3)
  2 poisoned darts
(18, 15, D:3)
  a ball python skeleton
(21, 21, D:3)
  a hobgoblin skeleton
(22, 6, D:3)
  a bat skeleton
(24, 13, D:3)
  a +0 trident

Level 4 of the Dungeon
(0, 0, D:4)
  15 gold pieces
(1, -2, D:4)
  a scorpion corpse
(4, -16, D:4)
  7 stones
(7, -10, D:4)
  a +0 dagger
  a goblin corpse
(7, -9, D:4)
  a hobgoblin corpse
(8, -9, D:4)
  a +0 dagger
  a goblin corpse
(16, 10, D:4)
  10 gold pieces
(17, -18, D:4)
  a potion of brilliance