Descartes

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 chain mail
(12, 0, D:1)
  a giant cockroach corpse
(17, 10, D:1)
  a rat corpse

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 ring mail
(3, 2, D:2)
  a potion of attraction