Proton

Level 1 of the Dungeon
(0, 0, D:1)
  a cursed -2 club
  (unseen)
(4, -10, D:1)
  a +0 club
(7, -3, D:1)
  a +0 club
(9, 12, D:1)
  a +0 dagger
(11, 12, D:1)
  a stone
(13, 12, D:1)
  a stone
(20, -12, D:1)
  a +0 robe
(23, -3, D:1)
  a +0 club
(25, 16, D:1)
  a +0 dagger
(27, 16, D:1)
  a +0 club
(39, 2, D:1)
  a stone
(41, -15, D:1)
  a +0 club
(45, 20, D:1)
  a cursed -3 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
  a +0 hunting sling
  18 stones
(4, 28, D:2)
  a +0 club
(6, 0, D:2)
  a stone
(6, 13, D:2)
  a +0 club
(7, 0, D:2)
  4 stones
(14, 23, D:2)
  a +0 scale mail
(14, 41, D:2)
  a +0 naga barding
(18, 33, D:2)
  a +0 club
(18, 38, D:2)
  a +0 club
(19, 12, D:2)
  a +0 whip
(19, 37, D:2)
  23 bolts
(20, 39, D:2)
  a cursed -3 club
(25, 20, D:2)
  a +0 dagger
(28, 38, D:2)
  a +0 dagger
(28, 39, D:2)
  a stone
(29, 37, D:2)
  3 stones
  a +0 short sword
(40, 35, D:2)
  a +0 mace
(41, 7, D:2)
  a +0 dagger
(41, 8, D:2)
  a +0 club
(43, 7, D:2)
  a cursed +0 helmet
  a +0 club
  a +0 animal skin
  a +0 club
  a +0 dagger
  a +0 club
  a +0 club
(46, 4, D:2)
  a +0 spear
(46, 32, D:2)
  a +0 leather armour
(47, 42, D:2)
  21 bolts
(52, 28, D:2)
  a +0 club
(58, 13, D:2)
  a stone

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 falchion
(3, -3, D:3)
  a +0 club
  15 stones
(3, -1, D:3)
  a +0 club
(4, -2, D:3)
  a +0 club
(5, -27, D:3)
  a +0 flail
(5, -7, D:3)
  16 stones
(7, -2, D:3)
  a +0 dagger
(9, -44, D:3)
  a +0 dagger
  a +0 leather armour
(10, -44, D:3)
  a cursed -1 falchion
  a +0 chain mail
  a +0 club
  a +1 hand axe of freezing
(19, -35, D:3)
  a +0 hand axe
(21, -44, D:3)
  a +0 whip
  a +0 hand axe
  a +0 club
  a +0 dagger
(24, -18, D:3)
  a +0 club
(26, -24, D:3)
  a +0 mace
(45, -42, D:3)
  a +0 whip
(47, -34, D:3)
  a +0 ring mail
(54, -32, D:3)
  6 large rocks
(54, -30, D:3)
  11 stones
(55, -33, D:3)
  10 stones
(56, -30, D:3)
  25 sling bullets

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 robe
(9, 21, D:4)
  a +0 ring mail
(11, 56, D:4)
  14 arrows
(26, -1, D:4)
  13 stones
(27, 53, D:4)
  21 stones
(28, 11, D:4)
  a +0 dagger
(29, 9, D:4)
  a cursed -3 club
(29, 21, D:4)
  19 arrows
(38, 0, D:4)
  a +0 leather armour
(42, 37, D:4)
  a +0 ring mail
(46, 2, D:4)
  a +0 dagger
(51, 35, D:4)
  a +0 flail
(51, 37, D:4)
  a +0 club
(53, 37, D:4)
  a +0 robe
  (unseen)
(53, 54, D:4)
  22 poisoned needles
(56, 2, D:4)
  a +0 morningstar

Level 5 of the Dungeon
(4, 3, D:5)
  a +0 ring mail
(4, 23, D:5)
  the +4 falchion of Ihunai {slice, Int+3 Dex+4}
    It inflicts extra damage upon your enemies.
    
    It affects your intelligence (+3).
    It affects your dexterity (+4).
(16, 0, D:5)
  a +0 leather armour
(16, 3, D:5)
  a +0 hand axe
  a cursed +0 ring mail
(17, 16, D:5)
  a wand of frost (29/48)
  a wand of enslavement (9/24)
  an uncursed ring of wizardry
  an uncursed ring of positive energy
(24, 9, D:5)
  14 bolts
(29, 13, D:5)
  20 bolts
(31, 2, D:5)
  a +0 robe
(36, -12, D:5)
  a +0 mace
  a +0 scale mail
  an orc corpse
(36, 12, D:5)
  a +0 hand axe
(40, 18, D:5)
  a +0 falchion
  a +0 leather armour
(44, 4, D:5)
  a +0 robe

Level 6 of the Dungeon
(0, 0, D:6)
  12 gold pieces
(3, -13, D:6)
  a cursed -1 whip
  a stone
  a +0 dagger
  a big kobold corpse
(3, -12, D:6)
  a +0 short sword
  a +0 club
(4, -13, D:6)
  6 stones
(5, -13, D:6)
  a +0 club
  a kobold corpse
(5, -12, D:6)
  a +0 club
(12, -5, D:6)
  a cursed +0 quarterstaff