Yew

Level 1 of the Dungeon
(22, 4, D:1)
  a +0 dagger
(35, -7, D:1)
  a +0 ring mail
(55, -17, D:1)
  a frilled lizard corpse (skeletalised by now)
(56, -14, D:1)
  a +0 dagger
  a jackal corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a quokka corpse (skeletalised by now)
(0, 1, D:2)
  a bat corpse (skeletalised by now)
(5, -11, D:2)
  a +0 dagger
(6, -16, D:2)
  a +0 mace
(13, -9, D:2)
  a hobgoblin skeleton
(14, -10, D:2)
  a bat skeleton
(27, -14, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(30, 13, D:2)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(38, -36, D:2)
  a bat corpse (skeletalised by now)
(47, 5, D:2)
  a +0 long sword

Level 3 of the Dungeon
(0, 0, D:3)
  10 gold pieces
(4, 1, D:3)
  a +0 falchion
  a boomerang
(6, 0, D:3)
  a +0 hand axe
  an orc corpse
(9, -1, D:3)
  an adder corpse
(14, 17, D:3)
  a +0 mace
(17, -5, D:3)
  a +0 short sword
  a kobold corpse
(18, 8, D:3)
  a +0 barding
(27, -5, D:3)
  a +0 scale mail

Level 4 of the Dungeon
(0, 0, D:4)
  10 gold pieces