EntRunner

Level 1 of the Dungeon
(4, 9, D:1)
  a +0 dagger

Level 2 of the Dungeon

Level 3 of the Dungeon
(12, -9, D:3)
  a ribbon worm corpse
(21, -13, D:3)
  a bat corpse (skeletalised by now)
(22, -13, D:3)
  a +0 war axe
  a +0 leather armour
(22, -11, D:3)
  a +0 dagger
  a +0 club
(22, -9, D:3)
  a +0 club
  a +0 chain mail
(32, 10, D:3)
  a +0 short sword (still there?)
  6 poisoned darts (still there?)
  a bat corpse (still there?)
  a kobold corpse (still there?)
(39, 23, D:3)
  a +0 giant spiked club
(52, 24, D:3)
  2 poisoned darts
(70, 26, D:3)
  a +0 hand axe

Level 4 of the Dungeon
(0, 0, D:4)
  a potion of heal wounds
(11, 8, D:4)
  a hobgoblin corpse (skeletalised by now)