Mefist

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 short sword
(14, 32, D:1)
  8 stones
(20, 55, D:1)
  a +0 ring mail of poison resistance
(22, 35, D:1)
  a +0 robe
(25, 12, D:1)
  a +0 short sword
(28, 21, D:1)
  a +0 dagger
(29, 28, D:1)
  9 stones
(33, 31, D:1)
  a +0 plate armour
(35, 48, D:1)
  5 stones
(35, 55, D:1)
  a staff of air

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 robe
(23, 18, D:2)
  a +0 ring mail
(24, 21, D:2)
  a +0 dagger
  a +0 robe
(32, 12, D:2)
  a +0 dagger
(35, -4, D:2)
  a +0 ring mail
(36, -30, D:2)
  a +0 club
(40, -27, D:2)
  a +0 club
(40, -26, D:2)
  a +0 club
(40, 4, D:2)
  a +0 dagger
(41, -24, D:2)
  a +0 mace
(41, -23, D:2)
  a +0 dagger
(43, -31, D:2)
  a +0 club
(43, -20, D:2)
  a +0 club
  a +0 club
(44, -33, D:2)
  a +0 club
(44, 20, D:2)
  a +0 scimitar
(49, -9, D:2)
  a +0 dagger
  a +0 scale mail
(62, -7, D:2)
  a +0 club

Level 3 of the Dungeon
(1, -21, D:3)
  a +0 club
(22, -19, D:3)
  a +0 flail
(22, -17, D:3)
  a +0 dagger
(22, -15, D:3)
  a +0 dagger
  a +0 robe
  a +0 dagger
  a +0 chain mail
(26, -18, D:3)
  a +0 spear
(28, -16, D:3)
  a +0 short sword
(31, -9, D:3)
  a +0 dagger
(32, -22, D:3)
  a +0 dagger
  a +0 robe
(33, -21, D:3)
  a +0 club
  a +0 dagger
  a +0 robe
(34, -20, D:3)
  a +0 dagger
(36, -21, D:3)
  a +0 club
  a +0 leather armour
(43, -18, D:3)
  a +0 hand axe
(52, -21, D:3)
  a +0 club
(52, 2, D:3)
  a +0 club
(56, -15, D:3)
  a +0 ring mail
(56, 11, D:3)
  a +0 robe
(60, 23, D:3)
  6 stones

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 club
(0, 1, D:4)
  a +0 short sword
  a +0 chain mail
  a +0 robe
(11, -14, D:4)
  a +0 whip
(14, 3, D:4)
  a +0 dagger
  a +0 robe
(14, 5, D:4)
  a +0 short sword
  a +0 dagger
(15, 13, D:4)
  a +0 club
  a +0 leather armour
(27, 28, D:4)
  a +0 club
(29, 29, D:4)
  a +0 hand axe
(31, 29, D:4)
  a +0 mace
(36, -8, D:4)
  a +0 spear

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 halberd
(0, 2, D:5)
  a +0 flail
(0, 3, D:5)
  a +0 spear
(17, -20, D:5)
  the +1 long sword of Gozag's Fury {protect, Str+3}
    Str:       It affects your strength (+3).
(20, -22, D:5)
  a +0 leather armour
(22, -4, D:5)
  a +0 quarterstaff
(34, -26, D:5)
  a +0 giant club
(35, -15, D:5)
  a +0 trident
(37, -9, D:5)
  a +0 whip
(37, -6, D:5)
  a +0 whip
(43, -27, D:5)
  a +0 chain mail
(50, -30, D:5)
  6 stones
(51, -33, D:5)
  5 silver javelins
(55, -46, D:5)
  a +0 dagger

Level 6 of the Dungeon
[Shop] Gozag's Platinum Reserve
  (Shop contents are unknown)
(0, 0, D:6)
  an adder corpse (skeletalised by now)
(12, 1, D:6)
  a +0 rapier