Descartes

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 hand axe
(0, 29, D:1)
  23 bolts
(2, -11, D:1)
  a +0 hat
(8, -21, D:1)
  a +0 dagger
(15, 23, D:1)
  a +0 leather armour
(31, 30, D:1)
  2 boomerangs
(32, 14, D:1)
  a +0 leather armour
(32, 25, D:1)
  23 bolts

Level 2 of the Dungeon
(0, 0, D:2)
  4 boomerangs
(28, 40, D:2)
  a +0 spear
(36, 6, D:2)
  a +0 club
(39, 30, D:2)
  a +0 dagger
(44, 14, D:2)
  a +0 club
(44, 22, D:2)
  a cursed -3 short sword
(46, 19, D:2)
  a +0 club
(51, 26, D:2)
  a +0 chain mail
(51, 28, D:2)
  a +0 rapier
(52, 17, D:2)
  a +0 flail
  a +0 chain mail
  a +0 whip
  a +0 hand axe
(56, 26, D:2)
  16 sling bullets

Level 3 of the Dungeon
(0, 0, D:3)
  a hound corpse
(1, 7, D:3)
  a jackal skeleton
  a jackal skeleton
(5, 9, D:3)
  a +0 ring mail
(14, 3, D:3)
  a rat skeleton
(20, 1, D:3)
  a +0 war axe
(23, 15, D:3)
  a +0 pair of gloves
(28, -15, D:3)
  a +0 dagger
  6 poisoned darts
  a kobold corpse
(29, 13, D:3)
  a poisoned dart
  a +0 plate armour
(31, 8, D:3)
  a +0 robe
(31, 15, D:3)
  a poisoned dart
(37, -21, D:3)
  a +0 dagger
(44, -6, D:3)
  a +0 scale mail
(48, -6, D:3)
  a +0 hand axe
(51, -7, D:3)
  a +0 ring mail

Level 4 of the Dungeon
(0, 0, D:4)
  11 gold pieces
(4, -2, D:4)
  17 bolts
(6, -1, D:4)
  a +0 mace
  a +0 ring mail
  an orc corpse
(8, 2, D:4)
  a potion of brilliance