Arachnite

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(2, 5, D:1)
  a +0 robe
(4, 17, D:1)
  a rat skeleton
(5, 17, D:1)
  a frilled lizard skeleton
  a rat skeleton
(8, 36, D:1)
  a rat corpse (skeletalised by now)
(8, 37, D:1)
  a +1 whip of electrocution
  5 stones
(8, 38, D:1)
  a bat corpse (skeletalised by now)
(14, 24, D:1)
  a +0 mace
(15, 36, D:1)
  a +0 short sword
  5 stones
  a kobold skeleton
(16, 35, D:1)
  a +0 sling
(19, 31, D:1)
  a +0 short sword
(25, 4, D:1)
  5 stones
  a +0 club
  a kobold skeleton
(25, 45, D:1)
  a bat corpse (skeletalised by now)
(32, 26, D:1)
  a +0 robe
(36, 28, D:1)
  a +0 dagger
(39, 16, D:1)
  a frilled lizard corpse (skeletalised by now)
(46, -6, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
(0, 15, D:2)
  3 stones
(3, -5, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(14, -14, D:2)
  a rat corpse (skeletalised by now)
(17, -20, D:2)
  a +0 dagger
(22, 4, D:2)
  a +0 dagger
(24, 7, D:2)
  a +0 club
  a goblin skeleton
(27, 4, D:2)
  a +0 short sword
  11 stones
  a kobold skeleton
(30, 5, D:2)
  a +0 dagger
(33, -7, D:2)
  a quokka skeleton
(36, -4, D:2)
  5 atropa-tipped darts
(38, 22, D:2)
  a rat corpse (skeletalised by now)
(40, 20, D:2)
  a +0 dagger
(42, 3, D:2)
  a +0 sling
(50, 17, D:2)
  a hobgoblin corpse (skeletalised by now)
(51, 17, D:2)
  a +0 robe

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
  2 stones
(13, 6, D:3)
  6 stones
(14, 2, D:3)
  a +2 spear of flaming
(14, 3, D:3)
  a +0 spear
(20, 11, D:3)
  a +0 club
  an orc skeleton
(22, 12, D:3)
  a quokka skeleton
(23, 8, D:3)
  a +0 chain mail
(24, -9, D:3)
  7 stones
(24, 13, D:3)
  a +0 club
  a goblin skeleton
(26, 17, D:3)
  a +0 dagger
(29, -10, D:3)
  a scroll of identify