Opifex

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
  a kobold skeleton
(2, -28, D:1)
  6 stones
(5, -30, D:1)
  a scarf of invisibility
(5, -12, D:1)
  a +0 dagger
  4 stones
(7, -3, D:1)
  a +0 scale mail
(9, -1, D:1)
  a +0 dagger
(13, -7, D:1)
  a ball python corpse (skeletalised by now)
(14, -28, D:1)
  a +0 robe
(20, -20, D:1)
  a +0 club
(29, -8, D:1)
  a +0 robe
(30, -26, D:1)
  a +0 robe
(31, 1, D:1)
  3 stones
(34, -9, D:1)
  a +0 leather armour
(34, -3, D:1)
  a rat skeleton
(34, -1, D:1)
  a bat skeleton
(44, -15, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 hammer
(12, -1, D:2)
  a rat skeleton
(12, 8, D:2)
  a +0 club
(13, -11, D:2)
  3 stones
(17, -23, D:2)
  a +0 dagger
  4 stones
(21, -14, D:2)
  3 stones
(24, -16, D:2)
  a +0 club
  a goblin skeleton
(32, -14, D:2)
  a +0 club
(34, -27, D:2)
  a +0 short sword
  a +0 scale mail
  the human skeleton of Terence
(35, -31, D:2)
  a +0 club
  a goblin skeleton
(41, -7, D:2)
  a hobgoblin corpse (skeletalised by now)
(54, -34, D:2)
  a +0 club
(56, -22, D:2)
  6 stones
(61, -29, D:2)
  a hobgoblin corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  an adder skeleton
(4, 4, D:3)
  a +0 dagger
(4, 10, D:3)
  a +0 long sword
(4, 13, D:3)
  a hobgoblin corpse (skeletalised by now)
(5, -10, D:3)
  a +0 club
(5, 12, D:3)
  2 poisoned darts
(7, -7, D:3)
  a +0 dagger of venom
  a +0 sling
(17, -19, D:3)
  a ball python corpse
(21, 10, D:3)
  4 stones
  a +0 whip
  a kobold skeleton
(24, -10, D:3)
  a +0 ring mail
(24, 3, D:3)
  3 poisoned darts
(25, 13, D:3)
  a +0 helmet
(25, 21, D:3)
  5 poisoned darts
(35, 0, D:3)
  a +0 sling
  a +0 club
(36, -7, D:3)
  a +0 club
  a goblin skeleton
(41, 8, D:3)
  a +0 hand axe

Level 4 of the Dungeon
(0, 0, D:4)
  a bombardier beetle corpse