upsid

Level 1 of the Dungeon
(32, 10, D:1)
  a rat corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  2 potions of enlightenment
(5, -10, D:2)
  9 gold pieces
(6, -2, D:2)
  a +4 ring of protection
(15, 16, D:2)
  a bat corpse
(25, 28, D:2)
  a +0 sling
(33, 24, D:2)
  a +0 short sword

Level 3 of the Dungeon
(7, 4, D:3)
  a +0 dagger
(12, 5, D:3)
  a +0 sling
  a +0 club
  a goblin corpse
(24, 6, D:3)
  a +0 short sword
  5 stones
(24, 22, D:3)
  a ribbon worm corpse
(30, 8, D:3)
  a +2 whip of draining
  (unseen)
(31, 6, D:3)
  a +0 dagger
  a kobold corpse
(32, 12, D:3)
  a scroll of identify

Level 4 of the Dungeon
(0, 0, D:4)
  2 potions of mutation
(6, -2, D:4)
  a +0 falchion
(13, -1, D:4)
  2 potions of invisibility