Acheron

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
  a +0 animal skin
  a +0 helmet
(6, 13, D:1)
  10 stones
(11, 12, D:1)
  4 stones
  a +0 club
(12, 0, D:1)
  13 arrows
(23, 38, D:1)
  2 potions of attraction

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 chain mail
  a +0 leather armour
(5, -3, D:2)
  22 arrows
(10, -6, D:2)
  a +0 dagger
  a +0 dagger
(11, -5, D:2)
  a +0 club
(16, -13, D:2)
  a +0 dagger
  a +0 dagger
(16, -12, D:2)
  a +0 dagger
(16, -9, D:2)
  a +0 dagger
  45 stones
  a +0 dagger of holy wrath
  a +0 hunting sling
  a +0 club
(23, -36, D:2)
  a +0 whip
(25, -35, D:2)
  a +0 club
(25, -11, D:2)
  a +0 short sword
(32, -46, D:2)
  a +0 club
(38, -28, D:2)
  a +0 club
  a +0 robe
(55, 2, D:2)
  a +0 whip

Level 3 of the Dungeon
(5, -7, D:3)
  a +0 ring mail
(9, 10, D:3)
  a +0 robe
(10, -11, D:3)
  a +0 club
(11, 23, D:3)
  a scroll of vulnerability
(12, -2, D:3)
  a +0 leather armour
(13, -4, D:3)
  a +0 club
(18, 11, D:3)
  a +0 whip
(18, 12, D:3)
  a +0 chain mail
(21, -8, D:3)
  a +0 dagger
(22, -7, D:3)
  a +0 dagger
(28, 18, D:3)
  17 arrows
(32, 3, D:3)
  a +0 dagger
(33, 3, D:3)
  a +0 ring mail
(33, 14, D:3)
  a +0 dagger
  a +0 hunting sling
  11 stones

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 leather armour
(9, -20, D:4)
  20 arrows
(13, -14, D:4)
  a +0 flail (still there?)
  an orc corpse (skeletalised by now) (still there?)
(29, -20, D:4)
  a +0 club
  a +0 hunting sling
  11 stones
(33, -5, D:4)
  a Young Poisoner's Handbook