MrMagolor

Level 3 of the Dungeon
(4, 0, D:3)
  a dart slug corpse

Level 4 of the Dungeon
(0, 0, D:4)
  the +9 trident of Slime {elec, rF+ Dex+3}
    rF+:       It protects you from fire.
    Dex+3:     It affects your dexterity (+3).
    
    It cannot be enchanted further.
  (unseen)
(11, 14, D:4)
  an adder corpse (skeletalised by now)

Level 5 of the Dungeon
(0, 0, D:5)
  2 boomerangs
(2, -9, D:5)
  a wand of light (5)

a sewer
(0, 0, Sewer)
  2 potions of resistance
(4, 6, Sewer)
  a river rat corpse
(12, 12, Sewer)
  a frilled lizard corpse
(14, 12, Sewer)
  a river rat corpse
(17, 12, Sewer)
  an adder corpse
(18, 12, Sewer)
  a frilled lizard corpse
(26, 12, Sewer)
  a ball python corpse