Mefis

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(5, -41, D:1)
  a +0 club
(9, -48, D:1)
  a +0 mace
(15, -6, D:1)
  15 stones
(16, -26, D:1)
  a +0 dagger
(18, -8, D:1)
  a +0 club
(19, -23, D:1)
  22 bolts
(21, -44, D:1)
  2 stones
(26, -8, D:1)
  a +0 club
(28, -38, D:1)
  a +0 dagger
(31, -53, D:1)
  18 stones
(42, -29, D:1)
  a +0 robe
(47, -14, D:1)
  10 stones

Level 2 of the Dungeon
(5, 15, D:2)
  2 stones
  a +0 leather armour
(5, 17, D:2)
  a +0 club
(5, 24, D:2)
  a +0 leather armour
(8, 12, D:2)
  13 stones
(9, 13, D:2)
  a stone
(14, 24, D:2)
  a +0 dagger
  2 stones
(14, 27, D:2)
  a +0 ring mail
(14, 30, D:2)
  30 stones
(16, 30, D:2)
  a +0 robe
(17, 25, D:2)
  a +0 mace
(23, 12, D:2)
  19 stones
(24, 10, D:2)
  2 stones
(24, 20, D:2)
  a cursed -2 dagger
(26, 11, D:2)
  a cursed -3 club
(29, 0, D:2)
  16 stones
(34, 37, D:2)
  a +0 scythe
  a +0 robe
(49, 43, D:2)
  28 stones
(53, 52, D:2)
  8 stones
(57, 17, D:2)
  a rat corpse (skeletalised by now)
(66, 13, D:2)
  a +0 trident
  a +0 scale mail

Level 3 of the Dungeon
(0, 0, D:3)
  a potion of flight
(2, -5, D:3)
  a +0 short sword
  (unseen)
(2, -4, D:3)
  a hobgoblin corpse
(3, 14, D:3)
  8 gold pieces
(8, 8, D:3)
  a +0 club
  (unseen)
(10, 15, D:3)
  a potion of lignification
(11, 12, D:3)
  a scroll of enchant armour