Mefis

Level 1 of the Dungeon
(0, 35, D:1)
  a +0 ring mail
(11, 41, D:1)
  a +0 robe
(12, 14, D:1)
  a +0 club
(13, 8, D:1)
  a +0 mace
(16, 25, D:1)
  a +0 robe
(17, 37, D:1)
  17 stones
(18, 18, D:1)
  a +0 plate armour
(18, 37, D:1)
  a +0 short sword
(22, 37, D:1)
  a stone
(23, 31, D:1)
  a +0 club
(29, 39, D:1)
  22 stones
(38, 36, D:1)
  a +0 whip
(44, 45, D:1)
  a cursed +0 leather armour
(47, 5, D:1)
  17 stones
(47, 32, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a stone
(6, 17, D:2)
  5 stones
  a +0 dagger
(28, 9, D:2)
  a +0 leather armour
(36, 3, D:2)
  a +0 dagger
(38, -5, D:2)
  a stone
(39, -6, D:2)
  3 stones
(41, -4, D:2)
  a +0 chain mail
  14 stones
(42, -2, D:2)
  a stone
(42, -1, D:2)
  a stone

Level 3 of the Dungeon
(0, 0, D:3)
  24 arrows
(3, 14, D:3)
  a +0 club
(4, 21, D:3)
  a +0 club
(6, -13, D:3)
  15 stones
(7, 33, D:3)
  a +0 dagger
(10, 19, D:3)
  a stone
(12, 34, D:3)
  a +0 scale mail
(13, 20, D:3)
  a +0 mace
(14, 20, D:3)
  29 stones
(15, -8, D:3)
  a +0 trident
(19, 1, D:3)
  2 stones
(26, 0, D:3)
  2 stones
  a +0 dagger
(28, 6, D:3)
  a +0 club
(39, 9, D:3)
  a +0 quarterstaff
(39, 14, D:3)
  a +0 flail
  a +0 leather armour
(41, 11, D:3)
  an uncursed ring of flight
(43, -3, D:3)
  a +0 short sword
(46, 33, D:3)
  a +0 robe
(55, -14, D:3)
  a +0 club

Level 4 of the Dungeon
(0, 0, D:4)
  10 arrows
(2, 5, D:4)
  18 stones
(6, -4, D:4)
  11 arrows
(7, 4, D:4)
  2 chunks of flesh
  a leopard gecko skeleton
(11, -19, D:4)
  a +0 ring mail
(14, 6, D:4)
  a +0 dagger
(23, 4, D:4)
  24 sling bullets
(29, -30, D:4)
  18 stones