Thundermex

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 hand axe
(2, 2, D:1)
  4 tomahawks
(5, -5, D:1)
  8 stones
(9, -1, D:1)
  16 sling bullets
(11, 19, D:1)
  a +0 leather armour
(13, -36, D:1)
  15 bolts
(13, -17, D:1)
  a +0 club
(14, -28, D:1)
  a +0 spear
(17, -12, D:1)
  a +0 club
(20, -29, D:1)
  a +0 dagger
(25, 23, D:1)
  14 stones
(33, -7, D:1)
  a +0 leather armour
(41, 12, D:1)
  a +0 short sword

Level 2 of the Dungeon
(0, 33, D:2)
  a +0 dagger
(5, 14, D:2)
  a +0 club
  a +0 ring mail
(7, 27, D:2)
  a +0 spear
  a +0 scale mail
  a +0 club
(10, 37, D:2)
  a +0 falchion
(12, 18, D:2)
  a +0 robe
(13, 28, D:2)
  21 arrows
(22, 48, D:2)
  21 stones
(48, 43, D:2)
  25 stones

Level 3 of the Dungeon
(0, 0, D:3)
  24 stones
(1, -6, D:3)
  a +0 hand axe of draining
(2, -8, D:3)
  25 stones
(3, -6, D:3)
  a +0 long sword
(3, 20, D:3)
  a +0 giant club
(4, 29, D:3)
  a +0 mace
(5, 17, D:3)
  a +0 dagger
  a +0 robe
(6, 17, D:3)
  a +0 hand axe
  a +0 dagger
  a +0 robe
  a +0 mace
  a +0 leather armour
(7, 30, D:3)
  a +0 robe
  a +4 quarterstaff of chaos
(13, 7, D:3)
  a +0 club
(21, 10, D:3)
  a +0 robe
(23, 7, D:3)
  7 stones
(24, 9, D:3)
  a +0 club
(25, 32, D:3)
  27 stones
(37, -11, D:3)
  a cursed -2 club
(39, -6, D:3)
  a +0 short sword
(46, -14, D:3)
  a +0 leather armour
(51, -3, D:3)
  a +0 short sword
  3 stones

Level 4 of the Dungeon
(0, 0, D:4)
  14 gold pieces
(1, 9, D:4)
  24 stones
(2, 25, D:4)
  a hound corpse (skeletalised by now)
(3, -12, D:4)
  a bread ration
(4, 2, D:4)
  16 gold pieces
(5, 20, D:4)
  a +0 plate armour
(23, 1, D:4)
  9 gold pieces
(23, 4, D:4)
  a scroll of magic mapping
(25, 11, D:4)
  a scorpion corpse
(27, 3, D:4)
  a +0 leather armour
(27, 14, D:4)
  a frilled lizard corpse
(28, 3, D:4)
  a cursed +0 ring mail
  (unseen)
(33, -6, D:4)
  a +0 leather armour