Opifex

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 ring mail
(0, 12, D:1)
  a +0 robe
(2, -1, D:1)
  a rat corpse (skeletalised by now)
(3, 16, D:1)
  a quokka corpse (skeletalised by now)
(9, 38, D:1)
  a +0 club
  a kobold skeleton
(11, 13, D:1)
  a +0 chain mail
(11, 17, D:1)
  a +0 dagger
  a goblin skeleton
(15, 12, D:1)
  a rat skeleton
(22, 3, D:1)
  a +0 club
  a goblin skeleton
(30, 33, D:1)
  a +0 club
(38, 28, D:1)
  a +0 dagger
(44, 45, D:1)
  a +0 plate armour
(54, -6, D:1)
  a +0 club
(54, 35, D:1)
  4 stones
(55, 5, D:1)
  a +0 short sword
(56, -2, D:1)
  a bat corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a potion of degeneration
(4, 6, D:2)
  an adder corpse (skeletalised by now)
(7, 34, D:2)
  a +0 hand axe
(16, 22, D:2)
  a rat skeleton
(17, 21, D:2)
  a +0 dagger
(17, 28, D:2)
  a +0 club
(19, 1, D:2)
  a +0 scale mail
(23, 4, D:2)
  a +0 club
(23, 17, D:2)
  a +0 club
(26, 10, D:2)
  a +0 short sword
  a kobold skeleton
(33, -4, D:2)
  a rat skeleton
  an iguana skeleton
(33, -1, D:2)
  a bat skeleton
(34, 32, D:2)
  a ball python skeleton
(34, 33, D:2)
  an adder skeleton
(39, 13, D:2)
  a +0 whip
  3 stones
  a kobold skeleton
(52, 2, D:2)
  a +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 short sword
  2 stones
(1, -5, D:3)
  5 stones
(6, -4, D:3)
  a dart slug corpse
(7, -22, D:3)
  a +0 dagger
(11, -19, D:3)
  a hobgoblin corpse (skeletalised by now)
(18, -22, D:3)
  a bat corpse (skeletalised by now)
(30, -20, D:3)
  5 large rocks
(30, -6, D:3)
  a potion of cancellation

Level 4 of the Dungeon
(0, 0, D:4)
  6 gold pieces
(3, -6, D:4)
  a +0 rapier