Oysteroth

Level 1 of the Dungeon
(0, 14, D:1)
  a +0 robe
(1, 11, D:1)
  a hobgoblin skeleton
(6, 19, D:1)
  7 stones
(14, 39, D:1)
  a quokka corpse (skeletalised by now)
(21, 12, D:1)
  a bat skeleton
(32, -11, D:1)
  a hobgoblin corpse (skeletalised by now)
(33, 31, D:1)
  a +0 dagger
  a kobold skeleton
(34, 31, D:1)
  a +0 dagger
  a goblin skeleton
(35, 36, D:1)
  a +0 club
(40, 12, D:1)
  a +0 dagger
(42, 7, D:1)
  a bat corpse (skeletalised by now)
(44, 4, D:1)
  a +0 dagger
  a +0 whip of venom
  a stone
  a goblin corpse (skeletalised by now)
(46, 14, D:1)
  a hobgoblin skeleton
(52, 12, D:1)
  a +0 dagger
  a goblin skeleton

Level 2 of the Dungeon
(0, 0, D:2)
  a hobgoblin corpse (skeletalised by now)
  an adder corpse (skeletalised by now)
  a quokka corpse (skeletalised by now)
(9, 9, D:2)
  a +0 club
  a +0 spear
  a goblin skeleton
(28, 25, D:2)
  a +0 spear
(34, 42, D:2)
  a rat corpse (skeletalised by now)
(46, 22, D:2)
  a +0 club
(49, -2, D:2)
  a rat corpse (skeletalised by now)
(59, -13, D:2)
  a +0 club
(59, -12, D:2)
  a black bear corpse (skeletalised by now)

Level 3 of the Dungeon
(6, -20, D:3)
  a +0 robe
(6, -18, D:3)
  a frilled lizard skeleton
(12, -35, D:3)
  2 flux baubles
(21, -21, D:3)
  a +0 trident
(25, -29, D:3)
  a ball python skeleton
(32, -29, D:3)
  a rat skeleton
(35, -5, D:3)
  a +0 short sword
  a kobold skeleton
(35, 1, D:3)
  an adder corpse (skeletalised by now)
(36, -5, D:3)
  a +0 falchion
  a +0 ring mail
(41, -11, D:3)
  the felid corpse of Natasha (skeletalised by now)
(42, -11, D:3)
  a frilled lizard corpse (skeletalised by now)
(44, -6, D:3)
  a rat corpse (skeletalised by now)

Level 4 of the Dungeon
(9, -17, D:4)
  a +0 dagger
(18, -6, D:4)
  a +0 short sword
  a +0 animal skin
  a +0 helmet
  the hobgoblin corpse of Robin (skeletalised by now)
(18, -5, D:4)
  a +0 club
  a +0 club
  a +0 dagger
  a +0 club
  a goblin corpse (skeletalised by now)
  a goblin corpse (skeletalised by now)
(18, -4, D:4)
  a +0 dagger
  a +0 club
  a +0 dagger
  a goblin corpse (skeletalised by now)
  a goblin corpse (skeletalised by now)
  a goblin corpse (skeletalised by now)
(21, -19, D:4)
  a parchment of Starburst
(26, -8, D:4)
  a +0 dagger
  a goblin skeleton
(26, -7, D:4)
  a hobgoblin skeleton
(28, -4, D:4)
  a +0 ring mail
(31, 1, D:4)
  a poisoned dart
(32, 0, D:4)
  a poisoned dart
(33, 0, D:4)
  a poisoned dart
  a scroll of enchant weapon
(40, -16, D:4)
  a staff of conjuration