snake

Level 1 of the Dungeon
[Shop] Misynall's Assorted Antiques
  a potion of curing (84 gold)
  a +0 spear (84 gold)
  an orb of guile (252 gold)
  a scroll of enchant weapon (210 gold)
  a +0 hand axe (84 gold)
  a potion of haste (280 gold)
  a phantom mirror (1120 gold)
  a scroll of identify (56 gold)
  a +0 rapier (154 gold)
(0, 0, D:1)
  a +0 mace
(1, 39, D:1)
  a frilled lizard corpse (skeletalised by now)
(18, 27, D:1)
  a bat skeleton
(20, 0, D:1)
  a +2 whip of distortion
(22, 0, D:1)
  a +0 club
(24, 25, D:1)
  a bat skeleton
(49, 32, D:1)
  a goblin skeleton
(59, 27, D:1)
  a +0 dagger
  a goblin skeleton

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(5, -26, D:2)
  a bat corpse (skeletalised by now)