Descartes

Level 4 of the Dungeon
(3, -2, D:4)
  the felid corpse of Descartes (still there?)
  a ball python corpse (still there?)
(4, -6, D:4)
  a rat corpse
(6, -41, D:4)
  17 poisoned darts
(7, -46, D:4)
  a scroll of noise
(9, -48, D:4)
  a scroll of remove curse
(14, -46, D:4)
  a hound corpse
(18, -51, D:4)
  2 potions of degeneration
(18, -19, D:4)
  11 gold pieces
(20, -49, D:4)
  a potion of heal wounds
(20, -42, D:4)
  19 stones

Level 5 of the Dungeon
(1, -28, D:5)
  an uncursed ring of wizardry
(4, -35, D:5)
  a hound skeleton
(32, 0, D:5)
  a +0 hand axe
(34, 2, D:5)
  a +0 spear