Arachnite

Level 1 of the Dungeon
(0, 0, D:1)
  6 stones
(2, 2, D:1)
  a ball python corpse (skeletalised by now)
(5, 7, D:1)
  a +0 dagger
  a stone
(6, 31, D:1)
  a bat corpse (skeletalised by now)
(7, 17, D:1)
  a +0 whip
(8, 30, D:1)
  a frilled lizard corpse (skeletalised by now)
(10, 20, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(13, 5, D:1)
  a +0 club
(15, 16, D:1)
  a +0 club
  4 stones
  a goblin corpse (skeletalised by now)
(18, 15, D:1)
  5 stones
(22, 33, D:1)
  a +0 dagger
  a goblin skeleton
(23, 37, D:1)
  a +0 dagger
(36, 18, D:1)
  a rat skeleton
(36, 20, D:1)
  a +0 sling
(45, -1, D:1)
  a +0 whip
(50, 32, D:1)
  a rat corpse (skeletalised by now)
(54, 27, D:1)
  a +0 chain mail
(55, 19, D:1)
  7 stones
(56, 20, D:1)
  8 stones
(59, 11, D:1)
  4 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 whip
(7, 7, D:2)
  a jackal corpse (skeletalised by now)
(7, 8, D:2)
  a jackal corpse (skeletalised by now)
  a jackal corpse (skeletalised by now)
(12, 45, D:2)
  a +0 arbalest
(20, 42, D:2)
  a +0 flail
(22, 32, D:2)
  a +0 rapier
(25, 48, D:2)
  a +0 short sword
(30, 28, D:2)
  a +0 club
(39, 3, D:2)
  a +0 scale mail
(40, -1, D:2)
  a bat corpse (skeletalised by now)
(40, 1, D:2)
  a +0 spear
(41, 42, D:2)
  2 javelins
(43, 34, D:2)
  a rat skeleton
(43, 47, D:2)
  a +0 whip
  3 stones
  a kobold corpse (skeletalised by now)
(45, 8, D:2)
  a +0 club
(45, 16, D:2)
  a rat skeleton
(52, 27, D:2)
  a ball python corpse (skeletalised by now)
(54, 27, D:2)
  an adder corpse (skeletalised by now)
(63, 43, D:2)
  4 large rocks

Level 3 of the Dungeon
(0, 0, D:3)
  a ring of poison resistance