Descartes

Level 4 of the Dungeon
(5, 12, D:4)
  a hobgoblin corpse
(8, 8, D:4)
  a +0 mace
(11, -22, D:4)
  an adder corpse
(14, 14, D:4)
  a potion of degeneration

Level 5 of the Dungeon
(0, 0, D:5)
  8 gold pieces
(2, 17, D:5)
  a +0 short sword
(8, 4, D:5)
  a +0 spear