Petranax

Level 1 of the Dungeon
(13, 9, D:1)
  a +0 helmet
(30, 32, D:1)
  5 stones
(31, -2, D:1)
  a ball python corpse (skeletalised by now)
(31, 5, D:1)
  a +0 club
(33, 3, D:1)
  a hobgoblin corpse (skeletalised by now)
(37, 12, D:1)
  a bat skeleton
(40, 7, D:1)
  a +0 dagger
(52, 27, D:1)
  a bat skeleton
  a frilled lizard skeleton

Level 2 of the Dungeon
(7, 15, D:2)
  a +0 club
  a hobgoblin skeleton
  a goblin skeleton
(16, 5, D:2)
  a rat corpse (skeletalised by now)
(20, 22, D:2)
  a bat skeleton
(46, -10, D:2)
  a There-And-Back Book
(55, 22, D:2)
  an adder corpse (skeletalised by now)

Level 3 of the Dungeon

a sewer
(0, 0, Sewer)
  a scroll of fear
(0, 11, Sewer)
  an adder corpse
(0, 12, Sewer)
  a +0 club
  a kobold corpse
(1, -1, Sewer)
  a scroll of summoning
(7, -1, Sewer)
  a +0 dagger (still there?)
  4 poisoned darts (still there?)
(9, 23, Sewer)
  a rat corpse
(13, -1, Sewer)
  a ball python corpse
(16, -1, Sewer)
  a +0 dagger
  5 stones
  a kobold corpse
(22, 8, Sewer)
  a +0 short sword
  a +0 short sword
  5 stones
  a kobold corpse
  a ball python corpse