gosan

Level 1 of the Dungeon
(6, -2, D:1)
  a talisman of death
(7, -2, D:1)
  2 poisoned darts
(11, -10, D:1)
  a hobgoblin corpse (skeletalised by now)
(11, -8, D:1)
  a +0 short sword
  3 stones
(12, -14, D:1)
  8 gold pieces
(12, -9, D:1)
  a ball python corpse (skeletalised by now)
(18, -5, D:1)
  a ball python corpse (skeletalised by now)
(20, 0, D:1)
  a +0 whip
  a kobold corpse (skeletalised by now)
(21, -15, D:1)
  a parchment of Lesser Beckoning

Level 2 of the Dungeon
(1, -3, D:2)
  a +0 dagger

Level 3 of the Dungeon
(6, -7, D:3)
  a +0 ring mail
(9, -6, D:3)
  a rat corpse
(20, 11, D:3)
  a parchment of Slow
(25, 13, D:3)
  a +0 robe
(31, -22, D:3)
  a ball python corpse

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 leather armour
(2, 0, D:4)
  a ball python corpse
(7, -3, D:4)
  a +0 dire flail of protection (still there?)
  a +0 leather armour (still there?)
  the human corpse of Edmund (still there?)