Galthrax

Level 1 of the Dungeon
(0, 0, D:1)
  21 sling bullets
(13, -1, D:1)
  a +0 hand axe
(16, -3, D:1)
  a +0 whip
(19, -16, D:1)
  a +0 dagger
(25, -31, D:1)
  a +0 dagger
(34, -19, D:1)
  a +0 club
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 hunting sling
(9, -16, D:2)
  a +0 ring mail
(10, -20, D:2)
  a +0 club
(10, 3, D:2)
  a +0 dagger
(13, -20, D:2)
  3 large rocks
(25, -23, D:2)
  a +0 dagger
(34, 1, D:2)
  a +0 dagger
(38, -5, D:2)
  a +3 dagger
(39, -23, D:2)
  a +0 club

Level 3 of the Dungeon
(3, 2, D:3)
  a +0 dagger
(3, 13, D:3)
  a +0 dagger
(10, 3, D:3)
  a +0 dagger
(15, 8, D:3)
  26 bolts
(15, 12, D:3)
  a +0 short sword
(36, -11, D:3)
  13 gold pieces
(39, -15, D:3)
  a ring of fire
(42, -5, D:3)
  a +0 robe

Level 4 of the Dungeon
(0, 0, D:4)
  a hound corpse (skeletalised by now)
(9, 6, D:4)
  a +0 dagger
  5 poisoned darts
(21, -4, D:4)
  a book of Geomancy
(28, 0, D:4)
  a +0 trident
(32, -7, D:4)
  a +0 spear (still there?)
  a +0 halberd (still there?)
  a +0 halberd (still there?)
  a gnoll corpse (still there?)
(36, -9, D:4)
  a scroll of immolation

Level 5 of the Dungeon
(0, 0, D:5)
  a scroll of magic mapping