Mefist

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 mace
(3, -18, D:1)
  4 stones
(3, 5, D:1)
  a +0 chain mail
(16, 9, D:1)
  a +0 ring mail
(20, -18, D:1)
  a +0 dagger
(26, -26, D:1)
  a +0 quarterstaff
(29, 24, D:1)
  3 stones
(36, -12, D:1)
  a +0 mace
(42, 8, D:1)
  a +0 club
  5 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a ball python corpse (skeletalised by now)
(1, 2, D:2)
  a +0 robe
(3, -3, D:2)
  a frilled lizard corpse (skeletalised by now)
(13, -22, D:2)
  a +0 dagger
(13, -19, D:2)
  a +0 club
(20, 0, D:2)
  a bat corpse (skeletalised by now)
(23, -30, D:2)
  6 stones
(23, -20, D:2)
  a +0 club
(23, 8, D:2)
  a +0 whip
(27, -27, D:2)
  6 stones
(37, -10, D:2)
  an adder corpse (skeletalised by now)
(37, 0, D:2)
  a ball python corpse (skeletalised by now)
(38, -15, D:2)
  a +0 club
(41, -35, D:2)
  a +0 dagger
(41, -6, D:2)
  a ball python corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  10 gold pieces
(6, -1, D:3)
  a +1 vampiric dagger
  (unseen)
(8, 1, D:3)
  a +0 hand axe
(10, -5, D:3)
  13 gold pieces