snake

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
  a bat skeleton
(1, -16, D:1)
  a +0 short sword
(1, -2, D:1)
  a frilled lizard skeleton
(17, -1, D:1)
  a +0 dagger
(21, -14, D:1)
  a +0 whip
  a kobold corpse (skeletalised by now)
(21, -13, D:1)
  a hobgoblin corpse (skeletalised by now)
(21, 6, D:1)
  9 stones
(23, -12, D:1)
  8 stones
(26, 9, D:1)
  a bat skeleton
(28, 3, D:1)
  a bat skeleton
(29, 3, D:1)
  a +0 club
  a rat skeleton
  a kobold skeleton
(29, 10, D:1)
  a +0 club
(30, 2, D:1)
  a hobgoblin skeleton
(31, -13, D:1)
  a +0 chain mail
(37, -11, D:1)
  a +0 whip
(41, -12, D:1)
  a bat corpse (skeletalised by now)
(43, -12, D:1)
  a jackal corpse (skeletalised by now)

Level 2 of the Dungeon
(8, -4, D:2)
  a +0 dagger
(9, -3, D:2)
  a rat corpse (skeletalised by now)
(13, -3, D:2)
  a +0 short sword
(19, 15, D:2)
  a hobgoblin skeleton
(24, 23, D:2)
  a bat skeleton
(27, 24, D:2)
  5 stones
(31, 7, D:2)
  a jackal skeleton
(38, 4, D:2)
  3 stones
(43, 11, D:2)
  a +0 robe
(46, 6, D:2)
  a +0 club
(47, 22, D:2)
  2 poisoned darts

Level 3 of the Dungeon
(3, -16, D:3)
  a hobgoblin corpse (skeletalised by now)
(7, -16, D:3)
  a +0 dagger
(15, 13, D:3)
  a bat corpse (skeletalised by now)
(33, 2, D:3)
  a hobgoblin corpse (skeletalised by now)
(34, -1, D:3)
  a +0 scale mail
(54, 2, D:3)
  a ribbon worm corpse
(65, -13, D:3)
  a +0 hand axe
  an orc corpse