gosan

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
  a goblin skeleton
  a bat skeleton
(14, -18, D:1)
  a bat corpse (skeletalised by now)
(20, -4, D:1)
  a +0 flail
(21, 11, D:1)
  a parchment of Passwall
(22, -7, D:1)
  a hobgoblin skeleton
(26, -21, D:1)
  a bat skeleton
(27, 0, D:1)
  a rat skeleton
(32, -19, D:1)
  a +0 dagger
  a kobold skeleton
(35, -23, D:1)
  a quokka skeleton
(37, 0, D:1)
  a rat corpse (skeletalised by now)

Level 2 of the Dungeon
(2, 5, D:2)
  a +0 robe
(2, 11, D:2)
  a +0 chain mail
(4, 3, D:2)
  a +0 ring mail
  a quokka corpse (skeletalised by now)
(4, 24, D:2)
  a +0 ring mail
(7, 13, D:2)
  a maw talisman
(7, 20, D:2)
  a rat corpse (skeletalised by now)
(8, 20, D:2)
  a hobgoblin corpse (skeletalised by now)
(13, 5, D:2)
  a +0 dagger
(13, 17, D:2)
  a +0 ring mail
(16, 11, D:2)
  an adder skeleton
(23, 5, D:2)
  5 poisoned darts
(23, 18, D:2)
  a +0 ring mail
(24, 20, D:2)
  a ball python corpse (skeletalised by now)
(32, 10, D:2)
  a +0 war axe
(36, 6, D:2)
  a ball python skeleton
(43, 3, D:2)
  a +0 dagger
  a goblin skeleton
(47, -8, D:2)
  3 boomerangs

Level 3 of the Dungeon
(0, 0, D:3)
  a frilled lizard corpse
(0, 3, D:3)
  a hobgoblin corpse
(10, -8, D:3)
  a +0 long sword
(10, -5, D:3)
  a +0 rapier
(10, -3, D:3)
  a ribbon worm corpse
(11, -16, D:3)
  a +0 dagger
(19, -6, D:3)
  a +0 whip
  5 stones
  a kobold corpse
(24, 5, D:3)
  a +0 dagger
(27, -1, D:3)
  a ball python corpse
(36, 6, D:3)
  a +0 club
  a goblin corpse