Descartes

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(20, -18, D:1)
  a +0 club

Level 2 of the Dungeon
(7, 12, D:2)
  a +0 dagger
(12, -28, D:2)
  a +0 leather armour
(12, 4, D:2)
  a +0 ring mail
(28, 0, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 plate armour
(3, 29, D:3)
  a +0 chain mail
(8, 7, D:3)
  a +0 dagger (still there?)
  a +0 whip (still there?)
(9, 24, D:3)
  a +0 short sword
(9, 32, D:3)
  an adder corpse (skeletalised by now)
(14, 20, D:3)
  a kobold corpse (skeletalised by now)
(15, 4, D:3)
  a +0 short sword
(15, 5, D:3)
  an uncursed ring of see invisible