Longtemps

Level 1 of the Dungeon
(0, 0, D:1)
  a rat corpse (skeletalised by now)
(15, -13, D:1)
  a +0 dagger
(31, 6, D:1)
  a +2 hat
(32, -26, D:1)
  a frilled lizard corpse (skeletalised by now)
(40, 5, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  2 stones
(4, 0, D:2)
  a stone
(19, 13, D:2)
  a dart slug corpse
(25, 34, D:2)
  a +0 helmet
(26, 29, D:2)
  a +0 club
  a rat corpse
(38, 44, D:2)
  a +0 short sword