Endermatry

Level 1 of the Dungeon
(4, -12, D:1)
  a jackal corpse (skeletalised by now)
(35, 31, D:1)
  a bat skeleton
(58, 4, D:1)
  a goblin skeleton

Level 2 of the Dungeon
(13, -1, D:2)
  a bat skeleton
(19, -3, D:2)
  a rat skeleton
(28, 18, D:2)
  a goblin skeleton
(28, 22, D:2)
  a goblin skeleton
  a hobgoblin skeleton
(30, -2, D:2)
  a staff of earth
(32, 10, D:2)
  an adder skeleton
(37, 10, D:2)
  a hobgoblin skeleton
(60, 12, D:2)
  a frilled lizard corpse (skeletalised by now)

Level 3 of the Dungeon
(9, -25, D:3)
  an adder skeleton
(12, -20, D:3)
  the felid skeleton of Natasha
(12, 4, D:3)
  4 poisoned darts
(32, 13, D:3)
  a kobold skeleton
(33, 11, D:3)
  an orc skeleton
(34, -7, D:3)
  the felid skeleton of Natasha
(38, -3, D:3)
  a hobgoblin skeleton
(39, -2, D:3)
  an adder skeleton
(53, 11, D:3)
  a +1 scale mail of willpower
(56, -21, D:3)
  a ball python skeleton

Level 4 of the Dungeon