Descartes

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(1, 0, D:1)
  a +0 dagger
(4, -3, D:1)
  a +0 dagger
(11, 28, D:1)
  a +0 club
(14, 9, D:1)
  a +0 dagger
(14, 22, D:1)
  a +0 whip
(23, 33, D:1)
  a +0 club
(32, 6, D:1)
  a +0 whip
(40, 18, D:1)
  21 arrows
(42, 6, D:1)
  a +0 whip
(45, 37, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 ring mail
(4, 33, D:2)
  a +0 rapier
(10, 29, D:2)
  a cursed -2 dagger
(29, 34, D:2)
  a cursed -1 dagger
(37, 29, D:2)
  a +0 hunting sling
(42, 45, D:2)
  a +0 flail
(46, 13, D:2)
  a +0 dagger
  a +0 hat
(49, 0, D:2)
  a potion of degeneration
  a +0 short sword of speed
(59, 39, D:2)
  a +0 flail
  a +0 halberd of freezing

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 scale mail
(17, -1, D:3)
  a cursed -3 short sword
  an orc corpse (skeletalised by now)
(18, 21, D:3)
  a +0 mace
(23, 13, D:3)
  a +0 short sword
(24, -1, D:3)
  a +0 dagger
  a +0 robe
  11 gold pieces
(25, 0, D:3)
  a poisoned dart
  an orc corpse (skeletalised by now)
(29, -1, D:3)
  a +3 falchion
(32, -2, D:3)
  2 poisoned darts

Level 4 of the Dungeon
(0, 0, D:4)
  an adder corpse