Zigma

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(2, 0, D:1)
  a ball python corpse (skeletalised by now)
(13, 13, D:1)
  a +0 club
(20, 3, D:1)
  a hobgoblin skeleton
(24, 4, D:1)
  a quokka skeleton
  a ball python skeleton
(25, 4, D:1)
  a frilled lizard skeleton
  a hobgoblin skeleton
(34, 5, D:1)
  a +0 hand axe
(36, 25, D:1)
  a +0 dagger
  a kobold skeleton
(41, 5, D:1)
  a +0 club
  5 stones
  a kobold skeleton
(41, 6, D:1)
  a +0 leather armour
(43, 24, D:1)
  a +0 flail
(45, 3, D:1)
  a +0 dagger
(45, 14, D:1)
  a +0 club
(45, 15, D:1)
  a +0 dagger
(46, 14, D:1)
  a +0 short sword
(47, 18, D:1)
  a +0 dagger
(48, 24, D:1)
  a jackal skeleton
(48, 25, D:1)
  a hobgoblin skeleton
(56, -4, D:1)
  a +0 club

Level 2 of the Dungeon
(4, -17, D:2)
  a +0 sling
(6, -3, D:2)
  a hobgoblin skeleton
(8, -2, D:2)
  a bat skeleton
(13, -28, D:2)
  a +0 ring mail
(20, -4, D:2)
  a ball python corpse (skeletalised by now)
(21, -4, D:2)
  an adder corpse (skeletalised by now)
(27, -21, D:2)
  a +0 club
(27, 1, D:2)
  a bat skeleton
(28, 0, D:2)
  a hobgoblin skeleton
(32, -2, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a rat corpse (skeletalised by now)
(10, 0, D:3)
  5 poisoned darts
(11, 20, D:3)
  a giant cockroach corpse
(11, 21, D:3)
  a giant cockroach corpse
(14, 23, D:3)
  a giant cockroach corpse
(15, 19, D:3)
  a giant cockroach corpse
(15, 22, D:3)
  a quokka corpse
(23, -6, D:3)
  a quokka corpse (skeletalised by now)
(46, 10, D:3)
  a +0 dagger

a sewer
(0, 0, Sewer)
  a scroll of revelation
(1, -16, Sewer)
  a rat corpse
  a rat corpse
(1, -6, Sewer)
  a +0 club
  a stone
(2, -16, Sewer)
  a river rat corpse
(3, -17, Sewer)
  a rat corpse