Mefis

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 spear
(11, -12, D:1)
  a scroll of teleportation
(11, -11, D:1)
  an uncursed amulet of rage
(11, -10, D:1)
  a scroll of recharging
(12, -12, D:1)
  a scroll of amnesia
(12, -11, D:1)
  3 gold pieces
(12, -10, D:1)
  a potion of haste
(13, -12, D:1)
  a potion of berserk rage
(13, -11, D:1)
  a scroll of noise
(13, -10, D:1)
  11 gold pieces
(19, -27, D:1)
  a +0 ring mail
(19, 28, D:1)
  a +0 ring mail
(21, -24, D:1)
  a +0 ring mail
(28, 0, D:1)
  a +0 hand axe

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
  a +0 robe
(1, -2, D:2)
  a +0 club
(7, -2, D:2)
  30 stones
(9, -15, D:2)
  a cursed +0 club
(10, -13, D:2)
  a +0 club
(12, -13, D:2)
  a +0 club
(15, 13, D:2)
  a cursed +0 plate armour
(16, -21, D:2)
  a +0 cloak
(28, -1, D:2)
  a +0 club
(33, -6, D:2)
  a +0 short sword
(49, -19, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 short sword
(11, -3, D:3)
  a ball python corpse (skeletalised by now)
(23, -4, D:3)
  11 poisoned needles
(26, -18, D:3)
  a +0 club
  a hobgoblin corpse (skeletalised by now)
(27, -17, D:3)
  a +4 spear
(35, -11, D:3)
  a +0 long sword

Level 5 of the Dungeon
(0, 0, D:5)
  a giant gecko corpse
(1, -8, D:5)
  a +0 scale mail
(13, -8, D:5)
  8 gold pieces
(22, -6, D:5)
  a +0 war axe