snake

Level 1 of the Dungeon
(0, 30, D:1)
  a ball python corpse (skeletalised by now)
(8, 7, D:1)
  a rat corpse (skeletalised by now)
(9, -4, D:1)
  a +0 whip
(12, 16, D:1)
  a rat skeleton
(19, 25, D:1)
  a +0 leather armour
(23, 24, D:1)
  a ball python skeleton
(31, -4, D:1)
  a quokka skeleton
(34, 20, D:1)
  a +0 spear
(35, 18, D:1)
  a frilled lizard skeleton
  a jackal skeleton
  a jackal skeleton
(39, -5, D:1)
  a +0 whip
  4 stones
  a kobold skeleton
(51, 0, D:1)
  a +0 short sword
  a kobold skeleton
(65, 2, D:1)
  a +0 dagger
  4 stones
  a kobold skeleton
(65, 18, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
(20, 27, D:2)
  a hobgoblin corpse (skeletalised by now)
(24, 25, D:2)
  a ball python corpse (skeletalised by now)
(27, 19, D:2)
  a +0 scale mail
(39, 15, D:2)
  a +0 plate armour
(40, 22, D:2)
  a jackal corpse (skeletalised by now)
(42, 13, D:2)
  a scroll of fear
(53, 12, D:2)
  an inkwell talisman

Level 4 of the Dungeon
(0, 0, D:4)
  8 gold pieces
(8, -1, D:4)
  a manual of Ranged Weapons
(9, -5, D:4)
  the +13 scythe of Curses {drain, curses, ^Drain}
    ^Drain:     It drains your maximum health when unequipped.
    
    It cannot be enchanted further.
  (unseen)
(11, -3, D:4)
  7 gold pieces
(11, 0, D:4)
  a bullfrog corpse
(15, 0, D:4)
  a bombardier beetle corpse
(16, 0, D:4)
  a scorpion corpse
(24, 38, D:4)
  a +0 club
  a +0 leather armour
  a +0 leather armour
  a +0 dagger
  a +0 robe
  an orc skeleton
(24, 39, D:4)
  a +0 dagger
  a +0 chain mail
  an orc skeleton
(25, -17, D:4)
  a +0 broad axe
(25, 2, D:4)
  a +0 leather armour
(26, 40, D:4)
  a +1 heavy flail
  a +0 chain mail
(36, -1, D:4)
  a +0 robe
(43, -17, D:4)
  a +0 club
(47, 7, D:4)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(47, 12, D:4)
  a +0 ring mail
(47, 16, D:4)
  a +0 war axe
  a +0 leather armour
  an orc skeleton
(49, 16, D:4)
  a +0 hand axe
  a +0 chain mail
(54, 16, D:4)
  a ball python corpse (skeletalised by now)
(56, 17, D:4)
  a +0 dagger
  a +0 robe
  an orc corpse (skeletalised by now)