Acheron

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
  a +0 dagger
(12, 12, D:1)
  a +0 robe of the Archmagi
(15, 9, D:1)
  a cursed -1 club
(19, -27, D:1)
  15 bolts
(24, -37, D:1)
  a +0 club
(36, -17, D:1)
  a +0 helmet
(43, -11, D:1)
  a +0 dagger
(46, 3, D:1)
  a +0 dagger
(52, -15, D:1)
  a +2 robe of cold resistance

Level 2 of the Dungeon
(0, 0, D:2)
  a cursed -3 hand axe
(9, -1, D:2)
  a +0 club
  a cursed -2 club
(17, 15, D:2)
  a +0 chain mail
(19, 3, D:2)
  a kobold corpse (skeletalised by now)
(26, 6, D:2)
  a +0 cloak
(28, -9, D:2)
  a +0 club
(33, 6, D:2)
  16 arrows
  a +0 club
(40, -7, D:2)
  a +0 club

Level 3 of the Dungeon
(3, -2, D:3)
  a +0 ring mail
(3, 11, D:3)
  a +0 whip
(4, 7, D:3)
  a +0 helmet
(5, 8, D:3)
  a +0 club
(9, 10, D:3)
  a cursed +0 dagger
(14, -18, D:3)
  20 bolts
(14, 0, D:3)
  a +0 helmet
(19, -23, D:3)
  a cursed -1 short sword
(24, -20, D:3)
  a +0 mace
(36, 10, D:3)
  a +0 club

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 short sword
(2, 1, D:4)
  a +0 trident
(9, -32, D:4)
  a +0 hand crossbow
(10, -32, D:4)
  11 gold pieces
(18, -35, D:4)
  a poisoned dart
(24, -40, D:4)
  16 gold pieces
(29, -39, D:4)
  21 sling bullets