Proton

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(-12, 8, D:1)
  a bat corpse (skeletalised by now)
(-2, 13, D:1)
  a +0 leather armour
(8, 24, D:1)
  a +0 dagger
(9, 24, D:1)
  19 stones
(3, 26, D:1)
  2 stones
(3, 27, D:1)
  a stone
(11, 28, D:1)
  3 needles of sleeping
(26, 29, D:1)
  a +0 club
(-10, 33, D:1)
  a bat corpse (skeletalised by now)
(19, 37, D:1)
  a giant newt corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(-2, 1, D:2)
  4 stones
(-6, 6, D:2)
  a potion of agility