Proton

Level 1 of the Dungeon
(0, 0, D:1)
  a giant gecko corpse (skeletalised by now)
(2, -8, D:1)
  a bat corpse (skeletalised by now)
(3, -9, D:1)
  a giant gecko corpse (skeletalised by now)
(6, -14, D:1)
  7 poisoned needles
(8, 11, D:1)
  a +0 club
  a hobgoblin corpse (skeletalised by now)
(15, -12, D:1)
  a rat corpse (skeletalised by now)
(15, 12, D:1)
  a +0 club
(16, -11, D:1)
  a hobgoblin corpse (skeletalised by now)
(16, 12, D:1)
  a +0 mace
(22, -9, D:1)
  16 sling bullets of flame
(22, 21, D:1)
  a +0 buckler
(30, 2, D:1)
  a +0 ring mail
(46, 9, D:1)
  4 curare-tipped needles
(47, 11, D:1)
  a +0 robe
(48, 1, D:1)
  20 stones
(53, -6, D:1)
  a +0 leather armour
(57, -19, D:1)
  a +0 robe
(59, -12, D:1)
  a +0 dagger
(59, -11, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a stone
(4, 7, D:2)
  a stone
(18, -16, D:2)
  9 stones
(31, -10, D:2)
  a potion of brilliance
(33, -21, D:2)
  a scroll of enchant armour
(34, -16, D:2)
  a royal jelly
(35, -17, D:2)
  14 gold pieces

Level 3 of the Dungeon
(0, 0, D:3)
  14 stones
(7, -12, D:3)
  a potion of curing
(8, -22, D:3)
  15 arrows
(10, -19, D:3)
  a +0 dagger
(15, -18, D:3)
  a +0 whip
(20, -15, D:3)
  a +1 dagger of venom
  (unseen)
(21, -18, D:3)
  a +0 club
  a hobgoblin corpse
(24, -21, D:3)
  a scroll of immolation