Descartes

Level 1 of the Dungeon
(3, -20, D:1)
  a stone
(7, -21, D:1)
  a stone
(10, -20, D:1)
  2 stones
(12, -31, D:1)
  a +0 dagger
(12, -18, D:1)
  a +0 hand axe
(12, 0, D:1)
  a +0 ring mail
(14, -11, D:1)
  a +0 robe
(17, 4, D:1)
  a +0 club
(17, 5, D:1)
  12 sling bullets
(18, 21, D:1)
  a +0 club
(19, -2, D:1)
  a +0 hand axe
(23, 9, D:1)
  a cursed +0 club
(23, 15, D:1)
  a +0 club
(26, -5, D:1)
  18 stones
(29, -29, D:1)
  a +0 club
(33, -5, D:1)
  a +0 whip
(44, 7, D:1)
  a +0 club
(51, -21, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  23 sling bullets
(0, 7, D:2)
  a +3 trident
(4, 15, D:2)
  a cursed +0 chain mail
(5, 6, D:2)
  a potion of flight (still there?)
  9 gold pieces (still there?)
(6, 5, D:2)
  11 gold pieces
(7, 4, D:2)
  19 gold pieces
(13, 39, D:2)
  23 stones
(17, 6, D:2)
  26 stones
(20, 37, D:2)
  a +2 dagger of electrocution
  a +0 animal skin
(23, 18, D:2)
  12 stones
(23, 36, D:2)
  a +0 scale mail
(27, 35, D:2)
  a +0 leather armour
(29, 32, D:2)
  a +0 robe
(31, 34, D:2)
  23 stones
(36, 43, D:2)
  a +0 leather armour
(54, 13, D:2)
  20 stones
(54, 19, D:2)
  a +0 club
  a hobgoblin corpse (skeletalised by now)
(57, 31, D:2)
  a +0 scale mail

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 leather armour
(0, 2, D:3)
  10 gold pieces
(5, -3, D:3)
  a +0 mace
  an adder corpse
(5, -2, D:3)
  a cursed -1 mace
  a +0 dagger
  a scroll of identify
  an orc corpse
(5, -1, D:3)
  a +0 flail
  a worker ant corpse
(5, 3, D:3)
  11 gold pieces
(5, 7, D:3)
  a potion of curing
(15, 35, D:3)
  4 gold pieces
(34, 0, D:3)
  a +0 hand axe
(40, 0, D:3)
  a worm corpse
(50, -1, D:3)
  6 gold pieces