snake

Level 1 of the Dungeon
(0, 0, D:1)
  a ring of resist corrosion
(5, 18, D:1)
  a +0 sling
(20, -12, D:1)
  a +2 dagger of venom
(21, 8, D:1)
  3 stones
(22, -6, D:1)
  3 boomerangs
(27, -20, D:1)
  a +0 whip
  a kobold skeleton
(29, 0, D:1)
  a ball python skeleton
(29, 12, D:1)
  a bat corpse (skeletalised by now)
(30, -18, D:1)
  a rat skeleton
(33, 15, D:1)
  a +0 short sword
  5 stones
(34, -25, D:1)
  a rat corpse (skeletalised by now)
(37, -10, D:1)
  a ball python skeleton
(45, -11, D:1)
  a +0 leather armour

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 leather armour
(1, -1, D:2)
  8 stones
(2, 1, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(8, -19, D:2)
  an inkwell talisman
(10, -17, D:2)
  a +0 robe
  a frilled lizard skeleton
(12, -3, D:2)
  6 stones
(13, -49, D:2)
  a +0 ring mail
(13, -45, D:2)
  a +0 scale mail
(16, -36, D:2)
  a +0 dagger
(18, -3, D:2)
  a rat corpse (skeletalised by now)
(20, -3, D:2)
  5 boomerangs
(28, -36, D:2)
  a rat corpse (skeletalised by now)
(29, -31, D:2)
  a +0 mace
(33, -39, D:2)
  a +0 robe
(43, -7, D:2)
  3 stones
(46, -35, D:2)
  a +0 dagger

Level 3 of the Dungeon
(2, -1, D:3)
  8 stones
(13, 5, D:3)
  a giant cockroach corpse
(15, 3, D:3)
  a +0 dagger
(18, 3, D:3)
  a scroll of revelation
(20, -7, D:3)
  a scroll of immolation