Descartes

Level 4 of the Dungeon
(4, 12, D:4)
  a scroll of vulnerability
(5, 8, D:4)
  a +0 mace (still there?)
  a +0 scale mail (still there?)
(11, 8, D:4)
  a scroll of enchant armour
(15, 9, D:4)
  7 datura-tipped darts

Level 5 of the Dungeon
(0, 0, D:5)
  a scroll of identify
(5, 5, D:5)
  4 curare-tipped darts