zero

Level 1 of the Dungeon
(0, 0, D:1)
  a potion of curing
(10, -10, D:1)
  a bat corpse
(20, -5, D:1)
  a +0 club
  a stone
  a kobold corpse

Level 2 of the Dungeon
(0, 0, D:2)
  a ration