Mephisto

Level 1 of the Dungeon
(10, 5, D:1)
  a +0 dagger
  3 stones
(12, -7, D:1)
  a +0 robe
(17, 34, D:1)
  a +0 club
(20, 24, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(26, 4, D:1)
  a ball python corpse (skeletalised by now)
(26, 5, D:1)
  a rat corpse (skeletalised by now)
(27, -5, D:1)
  a +0 robe
(28, 26, D:1)
  a rat corpse (skeletalised by now)
(36, -4, D:1)
  a +0 club
(41, 25, D:1)
  a +0 whip
(55, 17, D:1)
  a +0 club
  a stone

Level 2 of the Dungeon
(0, 0, D:2)
  a jackal corpse (skeletalised by now)
(0, 3, D:2)
  a jackal corpse (skeletalised by now)
(19, 4, D:2)
  a ball python skeleton
(25, 10, D:2)
  a hobgoblin skeleton
(31, -7, D:2)
  a +0 dagger
(34, 49, D:2)
  a potion of moonshine
(36, 29, D:2)
  a potion of heal wounds
(36, 49, D:2)
  a +0 mace
(37, 41, D:2)
  a +0 ring mail
(38, 34, D:2)
  a potion of attraction
(39, 36, D:2)
  a +0 robe
(40, 8, D:2)
  a rat skeleton
(40, 41, D:2)
  a rat skeleton
(46, 45, D:2)
  a +0 dagger
  a goblin skeleton
(47, 35, D:2)
  a potion of brilliance
(51, 16, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)

Level 3 of the Dungeon
(1, 3, D:3)
  an adder skeleton
(8, 9, D:3)
  a jackal skeleton
(12, 20, D:3)
  a potion of lignification
(22, 7, D:3)
  a potion of might
(22, 38, D:3)
  a scroll of brand weapon
(24, 32, D:3)
  a +0 short sword
  a kobold corpse
(25, 29, D:3)
  a +0 chain mail
(29, 12, D:3)
  a +0 ring mail
(29, 15, D:3)
  a rat corpse
(30, -1, D:3)
  a quokka corpse (skeletalised by now)
  a hobgoblin corpse (skeletalised by now)
(30, 17, D:3)
  a ball python corpse
(30, 18, D:3)
  a dart slug corpse
(31, 8, D:3)
  a potion of attraction
(31, 27, D:3)
  a +0 dagger
  a +0 robe
  the human corpse of Jessica
(33, 7, D:3)
  a parchment of Fulminant Prism
(45, 11, D:3)
  a bat corpse (skeletalised by now)
(46, 1, D:3)
  a bat corpse (skeletalised by now)
(46, 2, D:3)
  a +0 sling
(47, 11, D:3)
  a +0 robe