Proton

Level 1 of the Dungeon
(0, 0, D:1)
  17 stones
(-3, 2, D:1)
  a +0 whip
  2 stones
(-2, 4, D:1)
  a stone
(-2, 5, D:1)
  a stone
(3, 9, D:1)
  a +0 club
(10, 9, D:1)
  a +0 hunting sling
(28, 9, D:1)
  17 poisoned needles
(-3, 12, D:1)
  18 arrows
(-8, 18, D:1)
  a +0 dagger
(12, 19, D:1)
  a +0 whip
(7, 21, D:1)
  13 stones
(-3, 23, D:1)
  a +0 robe
(37, 23, D:1)
  a +0 dagger
(38, 23, D:1)
  a +0 club
(21, 25, D:1)
  a +0 mace
(2, 39, D:1)
  22 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 ring mail
(26, 3, D:2)
  a +0 club
(36, 22, D:2)
  a +0 hand axe
(28, 42, D:2)
  a +2 naga barding

Level 3 of the Dungeon
(-2, 4, D:3)
  a +0 club
  a +0 whip
  a +0 dagger
  a +0 robe
  a +0 dagger
(-1, 12, D:3)
  20 arrows
(13, 13, D:3)
  a +0 dagger
(21, 15, D:3)
  a +0 dagger of draining
  a +0 ring mail
(22, 15, D:3)
  a +0 hand axe
  a +0 leather armour of positive energy
(23, 15, D:3)
  a +0 flail
(21, 16, D:3)
  a +0 dagger
  a +0 leather armour
(37, 19, D:3)
  a +0 dagger
(8, 21, D:3)
  a +0 flail
(23, 22, D:3)
  a +0 robe
(3, 23, D:3)
  15 stones
(9, 23, D:3)
  a +0 whip

Level 4 of the Dungeon
(0, 0, D:4)
  10 gold pieces
(-1, 2, D:4)
  a +0 flail
  (unseen)
(-4, 4, D:4)
  a +0 buckler
(8, 20, D:4)
  19 arrows of frost