Yedz

Level 1 of the Dungeon
(6, -1, D:1)
  a +0 scale mail
(44, -10, D:1)
  a parchment of Cause Fear
(45, -9, D:1)
  a rat corpse (skeletalised by now)

Level 2 of the Dungeon

Level 3 of the Dungeon
(1, -4, D:3)
  a bat corpse (skeletalised by now)
(5, -13, D:3)
  a ball python skeleton
(6, -12, D:3)
  a +0 dagger
(6, -7, D:3)
  a +0 dagger
  a +0 robe
(18, -9, D:3)
  a +0 ring mail
(22, -20, D:3)
  a scroll of identify
(23, -2, D:3)
  a +0 mace
(24, -3, D:3)
  a ball python skeleton
(29, -7, D:3)
  a +0 ring mail
(39, 8, D:3)
  a +0 dagger
  a goblin corpse

Level 4 of the Dungeon
(0, 0, D:4)
  a +2 heavy flail (still there?)
  an orc corpse (still there?)
(0, 2, D:4)
  a +0 dagger
  a +0 dagger
  an orc corpse
(1, 1, D:4)
  a ball python corpse
(6, 2, D:4)
  a +0 mace