Mefis

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 robe
(7, 8, D:1)
  a stone
(8, 9, D:1)
  a +0 dagger
  3 stones
(8, 13, D:1)
  a +0 short sword
(9, 12, D:1)
  a +0 dagger
(9, 17, D:1)
  a +0 hand axe
(21, 24, D:1)
  a +0 club
(28, -5, D:1)
  a +0 dagger
(31, -7, D:1)
  a +0 club
(32, 1, D:1)
  a +0 short sword
(34, 5, D:1)
  a +0 club
(35, -1, D:1)
  a +0 club
  17 stones
(36, -3, D:1)
  a +0 club
(36, -2, D:1)
  a +0 club
(36, 0, D:1)
  a +0 dagger
(38, -10, D:1)
  a +0 club
(38, 2, D:1)
  a +0 club
(38, 21, D:1)
  a +0 shield
(43, -11, D:1)
  a +0 club
(44, -13, D:1)
  a +0 club

Level 2 of the Dungeon
(16, 5, D:2)
  17 arrows
(21, 12, D:2)
  26 bolts
(22, -28, D:2)
  a +0 hunting sling
  a +0 club
(22, 26, D:2)
  a scroll of enchant weapon
(23, -28, D:2)
  a +0 club
(23, 26, D:2)
  a scroll of identify
(24, -9, D:2)
  a +0 dagger
(28, -31, D:2)
  a +0 club
(30, -31, D:2)
  a +0 spear
  a +0 animal skin
  a +0 dagger
(30, 1, D:2)
  a +0 club
(32, 6, D:2)
  a +0 chain mail
(39, -13, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 ring mail
  a +0 flail
(1, 0, D:3)
  a +0 leather armour
  a +0 trident
(3, -20, D:3)
  a +0 club
  a +0 leather armour
(3, 0, D:3)
  a +0 dagger
(6, -21, D:3)
  a +0 club
  a +0 leather armour
(6, -20, D:3)
  a cursed +0 ring mail
(7, 0, D:3)
  a +0 dagger
(9, -5, D:3)
  a +0 club
(11, 6, D:3)
  a +0 flail
  a +0 quarterstaff
(11, 12, D:3)
  an uncursed ring of resist corrosion
(23, 3, D:3)
  a +0 club
(26, 15, D:3)
  a +0 club
(39, 10, D:3)
  a +0 whip of venom

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 mace
(1, 0, D:4)
  a +0 flail
  a +0 dagger
  a +0 robe
(6, 1, D:4)
  a +0 ring mail
(14, 2, D:4)
  26 arrows
(29, 18, D:4)
  a +0 war axe
(30, 3, D:4)
  a +0 club
(30, 4, D:4)
  a cursed -3 club
(31, 5, D:4)
  a +0 whip
(37, 18, D:4)
  a +0 club
(39, 10, D:4)
  a +0 robe
  a +0 dagger
(39, 14, D:4)
  a +0 scale mail
  a +0 hand axe
(44, -20, D:4)
  a +0 trident
  an orc corpse (skeletalised by now)

Level 5 of the Dungeon
[Shop] Seli's Food Emporium
  (Shop contents are unknown)
[Shop] Suetagip's Distillery
  a potion of invisibility (120 gold)
  a potion of lignification (45 gold)
  a potion of curing (45 gold)
  a potion of berserk rage (75 gold)
  a potion of curing (45 gold)
  a potion of haste (150 gold)
  a potion of ambrosia (120 gold)
  a potion of berserk rage (75 gold)
(0, 0, D:5)
  a +0 war axe
(11, -2, D:5)
  16 arrows
(12, -3, D:5)
  an arrow
(12, -1, D:5)
  an arrow
(12, 0, D:5)
  an arrow
(15, -11, D:5)
  a +0 dagger
(17, -1, D:5)
  14 gold pieces
(21, -5, D:5)
  an arrow
(21, 16, D:5)
  a plain deck of escape
(25, 10, D:5)
  an arrow

Level 6 of the Dungeon
(0, 0, D:6)
  a scroll of remove curse
(2, -5, D:6)
  7 gold pieces

Level 7 of the Dungeon
(0, 0, D:7)
  a scroll of fog
(16, -12, D:7)
  a wand of slowing (42/48)