Arachnite

Level 1 of the Dungeon
(0, 0, D:1)
  2 boomerangs
(15, -24, D:1)
  a hobgoblin skeleton
(21, -5, D:1)
  a rat skeleton
(22, -7, D:1)
  a bat skeleton
(28, -16, D:1)
  a bat corpse (skeletalised by now)
(44, -30, D:1)
  a bat skeleton
(58, 17, D:1)
  a +0 chain mail
(61, -36, D:1)
  a +0 leather armour
(63, 11, D:1)
  a +0 dagger
  2 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a hobgoblin skeleton
(9, 12, D:2)
  a rat corpse
(10, 0, D:2)
  a +0 spear
(11, 7, D:2)
  a rat corpse (skeletalised by now)
(14, -2, D:2)
  a +0 ring mail
(19, -10, D:2)
  a ball python skeleton
(24, -7, D:2)
  a +0 club
(27, 5, D:2)
  a rat skeleton
(27, 6, D:2)
  a +0 broad axe
(33, -9, D:2)
  3 stones
  a +0 whip
(38, -19, D:2)
  a ball python corpse
(41, 4, D:2)
  a ball python skeleton
(45, -12, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(50, 9, D:2)
  a +0 short sword
  a stone
(51, 9, D:2)
  a +0 dagger
  a kobold corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
  a +0 ring mail
  a +0 club
  a +0 dagger
  a +0 ring mail
  2 boomerangs
  a +0 short sword
  an orc corpse
  an orc corpse