simples

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(9, -12, D:1)
  a +0 hand axe
(13, 26, D:1)
  a +0 dagger
(16, 20, D:1)
  a meat ration
(21, 25, D:1)
  19 sling bullets
(36, 27, D:1)
  a +0 ring mail
(38, 22, D:1)
  a +0 club
(38, 27, D:1)
  17 arrows
(41, 16, D:1)
  a +0 leather armour
(49, 47, D:1)
  a +0 club
(50, 50, D:1)
  a +0 ring mail

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(4, 10, D:2)
  a +0 dagger
(11, 43, D:2)
  17 stones
(14, 33, D:2)
  a +0 club
(22, 8, D:2)
  a cursed -2 hand axe
(22, 24, D:2)
  a cursed +0 pair of boots
(23, 16, D:2)
  a +0 club
(23, 31, D:2)
  30 stones
(28, 16, D:2)
  a stone
(28, 28, D:2)
  a cursed -3 club
(35, 16, D:2)
  a +0 dagger
  3 stones
(47, -7, D:2)
  a +0 spear
(56, 25, D:2)
  a +0 leather armour
(58, 24, D:2)
  a +0 short sword

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
(12, 27, D:3)
  a +0 dagger
(12, 32, D:3)
  19 poisoned needles
(13, -8, D:3)
  22 stones
(17, 4, D:3)
  9 bolts
(17, 20, D:3)
  21 stones
(23, 22, D:3)
  a +0 club
(24, 18, D:3)
  a +0 short sword
  a +0 chain mail
(26, 35, D:3)
  a stone
  a cursed -1 mace
(33, 35, D:3)
  4 stones
(52, 32, D:3)
  a +0 scimitar
(54, 10, D:3)
  a +0 pair of boots
(56, -3, D:3)
  a +0 mace
(57, -3, D:3)
  a +3 quarterstaff of chaos

Level 4 of the Dungeon
(7, -15, D:4)
  18 stones
(15, -2, D:4)
  a +0 ring mail
(22, -42, D:4)
  a worker ant corpse
(37, -15, D:4)
  a +0 club
(39, -26, D:4)
  a +0 mace
(39, -14, D:4)
  a hound corpse (skeletalised by now)
(45, -37, D:4)
  a +0 giant club
  5 chunks of flesh
(48, 8, D:4)
  an adder corpse (skeletalised by now)