Mephisto

Level 1 of the Dungeon
(0, 0, D:1)
  a bat corpse (skeletalised by now)
(1, 24, D:1)
  7 stones
(3, 36, D:1)
  a +0 ring mail
(4, 7, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(4, 15, D:1)
  a +0 short sword
(8, -2, D:1)
  a +0 dagger
  4 stones
(12, 15, D:1)
  a +0 robe
(18, 15, D:1)
  a +0 sling
(23, 34, D:1)
  a +0 dagger
(26, 9, D:1)
  a granite talisman
(28, 24, D:1)
  a bat corpse (skeletalised by now)
(29, 21, D:1)
  4 stones
(35, 7, D:1)
  a +0 ring mail
(37, 3, D:1)
  a ball python skeleton
(44, 25, D:1)
  3 poisoned darts
(51, 36, D:1)
  a ring of resist corrosion

Level 2 of the Dungeon
(0, 0, D:2)
  a maw talisman
(1, 0, D:2)
  a +0 club
(5, -24, D:2)
  2 stones
(7, -18, D:2)
  a quokka skeleton
  an adder skeleton
(7, -6, D:2)
  a +0 club
  a jackal skeleton
  a goblin skeleton
(16, -11, D:2)
  a +0 trident
(31, -29, D:2)
  a +0 dagger
  a stone
(31, -1, D:2)
  8 stones
(33, -1, D:2)
  a ball python skeleton
(42, -3, D:2)
  a hobgoblin corpse (skeletalised by now)
(49, -24, D:2)
  a +0 mace
(55, -31, D:2)
  a +0 dagger

Level 3 of the Dungeon
(10, 36, D:3)
  a +0 dagger
(15, 37, D:3)
  4 javelins
(24, 42, D:3)
  a +0 flail
  a +0 scale mail
  a +0 dagger
  a +0 mace
  a +0 leather armour
  a +0 flail
  an orc skeleton
(44, 38, D:3)
  a +0 dagger
  a goblin skeleton
(45, 48, D:3)
  a +0 scythe
  a +0 robe
  the human skeleton of Sigmund
(46, 10, D:3)
  a +0 spear
  a +1 halberd of freezing
  a gnoll corpse (skeletalised by now)
(46, 11, D:3)
  a +0 club
(50, 31, D:3)
  a +1 dagger of venom
  a goblin skeleton
(54, 39, D:3)
  a +0 robe

Level 4 of the Dungeon
[Shop] Ucsaggih's Assorted Antiques
  (Shop contents are unknown)
[Shop] Dorosum's Jewellery Shop
  (Shop contents are unknown)
[Shop] Zecis's Magic Scroll Shop
  (Shop contents are unknown)
[Shop] Qutouchu's Antique Armour Shop
  (Shop contents are unknown)
(0, 0, D:4)
  a hound corpse (skeletalised by now)
(31, -13, D:4)
  a +0 dagger
  a +0 leather armour
  a +0 club
  a +0 scale mail
  a +0 dagger
  a +0 leather armour
  a +0 short sword
  an orc corpse (skeletalised by now)

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 robe
(4, 1, D:5)
  a staff of alchemy
(13, 4, D:5)
  a +0 club
  a +0 scale mail
  an orc corpse (skeletalised by now)
(13, 5, D:5)
  a +0 flail
(14, -21, D:5)
  a howler monkey skeleton
(18, 3, D:5)
  4 datura-tipped darts
(21, -19, D:5)
  a +0 dagger
  an orc skeleton
(24, -21, D:5)
  a +0 dagger
  a +0 ring mail
(28, 21, D:5)
  a +0 quarterstaff
(43, 2, D:5)
  a +0 ring mail
(45, 22, D:5)
  a quill talisman
(48, -11, D:5)
  2 flux baubles
(56, -5, D:5)
  a water moccasin corpse (skeletalised by now)
(57, -27, D:5)
  a +0 whip
  a +4 spear
  a gnoll skeleton
(58, -26, D:5)
  a +0 flail
(64, -29, D:5)
  6 stones
(65, -10, D:5)
  3 stones
(65, -3, D:5)
  a steam dragon corpse (skeletalised by now)

Level 6 of the Dungeon
(0, 0, D:6)
  a water moccasin corpse (skeletalised by now)
(3, 42, D:6)
  a +0 giant spiked club
(6, -2, D:6)
  8 stones
(9, 12, D:6)
  a +0 giant club
  an ogre corpse (skeletalised by now)
(19, 24, D:6)
  a +0 falchion
(25, 39, D:6)
  a +2 spear of freezing
  a gnoll corpse (skeletalised by now)
(25, 40, D:6)
  a +0 whip
  a +0 flail
(27, 17, D:6)
  a +0 rapier
(29, 2, D:6)
  a +0 club
  an orc corpse (skeletalised by now)
(29, 5, D:6)
  a +0 whip
  an orc corpse (skeletalised by now)
(40, 32, D:6)
  a +0 mace
(41, 33, D:6)
  a +0 ring mail
(44, 5, D:6)
  a +0 club
  a +0 hand axe
  a +0 hand axe
  an orc skeleton
(45, 5, D:6)
  a +0 flail
  a +0 scale mail
  a +0 whip
  a +4 dagger
  a +0 robe
  a +0 hand axe
  an orc skeleton
  an orc skeleton
  an orc skeleton
(48, 28, D:6)
  an iguana skeleton
(52, 8, D:6)
  a +0 dagger

Level 7 of the Dungeon
(0, 0, D:7)
  a bullfrog skeleton
(1, -2, D:7)
  3 stones
(1, -1, D:7)
  a +0 hand axe
  a +0 hand axe
  a +0 leather armour
(3, -4, D:7)
  a +2 vampiric trident
  the barachi skeleton of Jeremiah
(3, -1, D:7)
  a +0 whip
  3 boomerangs
  a +0 scale mail
  an orc skeleton
(18, -6, D:7)
  a +0 short sword
  2 boomerangs
(24, -10, D:7)
  a howler monkey corpse (skeletalised by now)
(31, -20, D:7)
  3 stones
(31, 10, D:7)
  an iguana skeleton
(32, -27, D:7)
  5 stones
(32, 10, D:7)
  8 stones
(40, -14, D:7)
  a +0 dagger
  a +0 robe
  an orc skeleton
(40, -13, D:7)
  a +0 dagger
  a +0 robe
(41, -13, D:7)
  a +0 dagger
  a +0 robe
  an orc skeleton

Level 8 of the Dungeon
(0, 0, D:8)
  a +0 shortbow
  a centaur corpse (skeletalised by now)
(1, 0, D:8)
  a +0 shortbow
  a centaur corpse
(6, 10, D:8)
  a medusa talisman
(9, 10, D:8)
  a +0 orcbow
  a wolf skeleton
(9, 12, D:8)
  an electric eel corpse (skeletalised by now)
(37, -21, D:8)
  7 stones