Mefist

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 ring mail
(0, 3, D:1)
  2 stones
(17, -10, D:1)
  a +0 short sword
(27, -5, D:1)
  a +0 robe
(27, 0, D:1)
  a +0 whip
(34, -8, D:1)
  3 boomerangs
(41, -8, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a quokka corpse (skeletalised by now)
(2, -2, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(9, 15, D:2)
  a +0 short sword
(23, -4, D:2)
  15 gold pieces
(26, -10, D:2)
  a +0 club
(35, -5, D:2)
  a frilled lizard corpse
(38, 1, D:2)
  a +0 chain mail

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 dagger
(7, 6, D:4)
  3 stones