Proton

Level 1 of the Dungeon
(0, 2, D:1)
  a stone
(0, 6, D:1)
  a stone
(-43, 9, D:1)
  a +0 ring mail
(-69, 10, D:1)
  18 stones
(-41, 15, D:1)
  a +0 ring mail
(-23, 19, D:1)
  a +0 club
(-54, 21, D:1)
  a +0 dagger
(-68, 22, D:1)
  a +0 club
(-50, 27, D:1)
  15 stones
(-10, 27, D:1)
  20 stones
(-48, 31, D:1)
  8 arrows
(-10, 32, D:1)
  a stone
(-9, 33, D:1)
  a stone
(-59, 35, D:1)
  a +0 club
(-38, 49, D:1)
  a cursed -2 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
  a +0 robe
(1, 0, D:2)
  a +0 club
  a +2 dagger of speed
  a +0 leather armour
(26, 1, D:2)
  a +0 club
(13, 8, D:2)
  an uncursed ring of see invisible
(21, 8, D:2)
  a +0 club
(29, 8, D:2)
  20 stones
(22, 11, D:2)
  a +0 club
(13, 12, D:2)
  a +0 dagger
(14, 12, D:2)
  a +0 club
(10, 13, D:2)
  a +0 falchion
(10, 14, D:2)
  an uncursed ring of see invisible
(-5, 15, D:2)
  a +0 ring mail
(19, 15, D:2)
  a +0 club
(21, 15, D:2)
  13 stones
(13, 18, D:2)
  a +0 scale mail
  a +0 chain mail
(20, 19, D:2)
  28 stones
(21, 19, D:2)
  a +0 club
(21, 22, D:2)
  a +0 short sword
(35, 29, D:2)
  a +0 club
  a +0 robe
(-2, 42, D:2)
  a +0 long sword
(-2, 46, D:2)
  a +0 club
(22, 47, D:2)
  8 silver tomahawks

Level 3 of the Dungeon
(0, 0, D:3)
  18 arrows
(-18, 4, D:3)
  a +0 hand axe
(-15, 5, D:3)
  a cursed +0 robe
  a +0 dagger
(-16, 6, D:3)
  a +0 club
(-15, 6, D:3)
  4 stones
  a +0 whip
(-14, 6, D:3)
  2 stones
(-15, 7, D:3)
  a +0 hand axe
(-12, 9, D:3)
  a +0 leather armour
(-2, 9, D:3)
  a sling bullet
(-19, 12, D:3)
  a +0 hunting sling
(-12, 12, D:3)
  24 stones
(-6, 12, D:3)
  a sling bullet
(-5, 13, D:3)
  19 stones
(-10, 16, D:3)
  a cursed -2 dagger
  a +0 robe
  a +0 falchion
  a cursed +0 scale mail
  a +0 club
(-9, 16, D:3)
  a +0 dagger
  a +0 hunting sling
  22 sling bullets
(-8, 16, D:3)
  a +0 club
(-10, 17, D:3)
  a +0 dagger
  a +0 robe
(-9, 17, D:3)
  a +0 flail
  a cursed +0 ring mail
(13, 18, D:3)
  16 stones
(-17, 20, D:3)
  a +0 leather armour
(-7, 20, D:3)
  a +0 war axe
(3, 32, D:3)
  a +0 club
(-9, 35, D:3)
  a +0 long sword

Level 4 of the Dungeon
(-27, 2, D:4)
  a +0 falchion
(0, 2, D:4)
  a +0 leather armour
(-43, 3, D:4)
  14 poisoned needles
(-20, 8, D:4)
  a +0 dagger
(-4, 11, D:4)
  a +0 flail
  a +0 leather armour
(-2, 11, D:4)
  a cursed -2 hand axe
  a +0 mace
(8, 11, D:4)
  the +5 dagger of the Snake Pit {pierce, *Drain rC+ rN++ Stlth+}
    It inflicts extra damage upon your enemies.
    
    It protects you from cold.
    It greatly protects you from negative energy.
    It causes draining when unequipped.
    It makes you more stealthy.
(4, 12, D:4)
  a +0 dagger
  a +0 robe
(4, 13, D:4)
  a +0 flail
  a +0 ring mail
  a +0 dagger
  a +0 ring mail
(6, 13, D:4)
  a +0 dagger
(4, 14, D:4)
  a +0 whip
(-12, 18, D:4)
  21 poisoned needles
(-18, 25, D:4)
  24 sling bullets
(-1, 30, D:4)
  a +0 giant spiked club
(-1, 32, D:4)
  a +0 spear

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 short sword
  a +0 leather armour
(-1, 2, D:5)
  a +0 buckler
(-9, 3, D:5)
  11 stones
(23, 3, D:5)
  a +0 dagger
(10, 7, D:5)
  2 potions of haste
(0, 11, D:5)
  a +0 chain mail
(-5, 12, D:5)
  a +0 war axe
(22, 17, D:5)
  a +0 rapier
(2, 18, D:5)
  17 stones
(61, 18, D:5)
  23 stones
(52, 21, D:5)
  26 stones
(-3, 25, D:5)
  12 poisoned needles
(45, 27, D:5)
  a +0 whip
(20, 31, D:5)
  16 stones
(16, 37, D:5)
  a +0 giant club

Level 6 of the Dungeon
(0, 0, D:6)
  a +0 club
(4, 1, D:6)
  a +0 trident
(12, 12, D:6)
  a +0 war axe
(13, 12, D:6)
  a cursed -3 hunting sling
(-26, 13, D:6)
  a +0 short sword
(17, 18, D:6)
  6 steel bolts
(-20, 30, D:6)
  a +0 trident
(-16, 39, D:6)
  a potion of haste