Proton

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 ring mail
(7, 5, D:1)
  a +0 club
(7, 22, D:1)
  4 tomahawks
(13, 13, D:1)
  28 stones
(14, -9, D:1)
  a +0 club
(21, -24, D:1)
  11 bolts
(37, -14, D:1)
  a +0 spear
(40, -9, D:1)
  a +0 mace
(56, 3, D:1)
  a +0 robe

Level 2 of the Dungeon
(0, 0, D:2)
  2 stones
(0, 1, D:2)
  a +0 hand axe
(1, -4, D:2)
  a +0 hunting sling
(1, -2, D:2)
  18 stones
(4, 4, D:2)
  a +0 robe
(7, 2, D:2)
  16 stones
(8, 0, D:2)
  a +0 dagger
(11, -5, D:2)
  a cursed +0 robe
(19, -8, D:2)
  19 bolts
(26, 0, D:2)
  a +0 hand axe
(28, 28, D:2)
  22 bolts
(34, 33, D:2)
  a +0 leather armour
(43, -12, D:2)
  a +0 dagger
(43, -6, D:2)
  a +0 short sword

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 robe
(7, 18, D:3)
  a +0 spear
(11, -1, D:3)
  a +0 ring mail
(13, 13, D:3)
  31 stones
(14, 18, D:3)
  a +0 great sword
(18, -15, D:3)
  a +0 ring mail
(20, -15, D:3)
  a cursed -2 leather armour
(21, -12, D:3)
  a +0 flail
(24, -12, D:3)
  a +0 leather armour
  a +0 club
(25, 12, D:3)
  a +0 club
  a +0 short sword
(27, 1, D:3)
  a +0 flail
  a +0 ring mail
(28, 1, D:3)
  a +0 dagger
  a +0 dagger of venom
  a +0 robe
(30, 29, D:3)
  a +0 robe
(30, 34, D:3)
  a +0 leather armour
(33, 35, D:3)
  a +0 dagger
(35, -12, D:3)
  a cursed -3 club
(42, 12, D:3)
  9 poisoned needles
(48, 20, D:3)
  26 arrows

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 hand axe
(3, -7, D:4)
  a +0 robe
(9, -1, D:4)
  13 gold pieces
(18, -10, D:4)
  a giant newt corpse (skeletalised by now)
(26, -20, D:4)
  a +0 short sword
(29, -9, D:4)
  13 arrows
(34, -28, D:4)
  a +0 hand crossbow
(38, -23, D:4)
  a +0 ring mail
  a +0 hand axe
(41, -29, D:4)
  a +0 hand axe
(41, -27, D:4)
  a +0 falchion
(42, -34, D:4)
  a +0 leather armour
(43, -29, D:4)
  a +0 spear
(43, -27, D:4)
  a +0 mace

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 pair of gloves