Arachnite

Level 1 of the Dungeon
[Shop] Faug's Book Boutique
  (Shop contents are unknown)
(0, 0, D:1)
  a -2 sling {Mishil}
(13, -5, D:1)
  a +0 spear
(15, -7, D:1)
  a +0 chain mail
(17, -5, D:1)
  a frilled lizard corpse (skeletalised by now)
(18, -5, D:1)
  a frilled lizard corpse (skeletalised by now)
(21, 5, D:1)
  a ball python skeleton
(25, -16, D:1)
  a +0 short sword
  2 stones
(35, 6, D:1)
  a +0 ring mail
(51, 6, D:1)
  a +0 robe

Level 2 of the Dungeon
(0, 0, D:2)
  4 stones