Arachnite

Level 1 of the Dungeon
(0, 0, D:1)
  a rat corpse (skeletalised by now)
(1, -40, D:1)
  a ball python corpse (skeletalised by now)
(4, 3, D:1)
  a +0 kite shield
(5, 11, D:1)
  a bat corpse (skeletalised by now)
(13, 1, D:1)
  a +0 robe
(14, 2, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(15, -29, D:1)
  a +0 short sword
  a kobold skeleton
(16, -29, D:1)
  a hobgoblin skeleton
(17, -30, D:1)
  a +0 sling
(19, -13, D:1)
  a +0 sling
(20, -14, D:1)
  a bat skeleton
(22, -24, D:1)
  a ball python corpse (skeletalised by now)
(23, -24, D:1)
  a +0 short sword
(26, -16, D:1)
  a +0 dagger
  a goblin skeleton
  a bat skeleton
(30, -30, D:1)
  a +0 dagger
  a hobgoblin skeleton
(47, -27, D:1)
  4 stones
(47, -1, D:1)
  a bat skeleton
(48, -25, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(51, -14, D:1)
  5 stones

Level 2 of the Dungeon
(3, 28, D:2)
  6 stones
(8, -10, D:2)
  a hobgoblin corpse (skeletalised by now)
(10, -4, D:2)
  a rat corpse (skeletalised by now)
(15, -11, D:2)
  3 atropa-tipped darts
(25, 17, D:2)
  9 stones
(34, -9, D:2)
  a ball python skeleton
(35, 23, D:2)
  a frilled lizard skeleton
(39, 36, D:2)
  a rat corpse (skeletalised by now)
(43, -11, D:2)
  a jackal corpse (skeletalised by now)
(46, -9, D:2)
  a bat corpse (skeletalised by now)
(46, 36, D:2)
  2 boomerangs
(56, 20, D:2)
  a +0 leather armour
(57, 23, D:2)
  a +0 dagger
  a goblin skeleton
(57, 24, D:2)
  a quokka skeleton

Level 3 of the Dungeon
(0, 0, D:3)
  5 stones
(6, -6, D:3)
  a +0 mace
(11, 7, D:3)
  a +0 leather armour
  a +0 robe
(12, -10, D:3)
  a +0 hand axe
(15, -10, D:3)
  a +0 leather armour
(22, -24, D:3)
  a +0 club
  a +0 sling
(28, -17, D:3)
  5 stones
(29, -5, D:3)
  a +0 short sword
(34, 10, D:3)
  2 stones
(38, -20, D:3)
  a beast talisman
(44, -15, D:3)
  a rat skeleton
  a ball python skeleton
(44, -9, D:3)
  a +0 dagger
(45, -37, D:3)
  a +0 quarterstaff
(54, -16, D:3)
  a +0 long sword
(62, -19, D:3)
  a +0 leather armour
  a +0 dagger
  a +0 flail
  a +0 leather armour
  a +0 whip
  an orc skeleton