Proton

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(3, -7, D:1)
  17 bolts
(9, -20, D:1)
  a +0 dagger
(12, -20, D:1)
  a cursed +0 mace
(27, -14, D:1)
  15 poisoned needles
(31, -9, D:1)
  11 steel bolts
(36, -27, D:1)
  a +0 dagger
(38, -22, D:1)
  a +0 shield
(40, -31, D:1)
  a +2 vampiric dagger
(43, -31, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
(6, -13, D:2)
  23 arrows
(10, -29, D:2)
  a +0 ring mail
(13, -9, D:2)
  a +0 dagger
(14, -20, D:2)
  a +0 hunting sling
(16, -9, D:2)
  a +0 short sword
(17, -9, D:2)
  a stone
(20, -38, D:2)
  a +0 scale mail
(22, -25, D:2)
  a +0 whip
  a +0 robe
(25, -31, D:2)
  a +0 club
(28, -21, D:2)
  a +0 leather armour
(33, -17, D:2)
  11 stones
(33, -6, D:2)
  a +0 robe
(44, -10, D:2)
  a +0 club
(44, -6, D:2)
  a +0 club
(49, -28, D:2)
  18 sling bullets

Level 3 of the Dungeon
(0, 0, D:3)
  a stone
(0, 1, D:3)
  a stone
(1, 0, D:3)
  a scroll of identify
(1, 4, D:3)
  2 stones
(10, 11, D:3)
  a +0 club
(10, 32, D:3)
  a potion of agility

Level 4 of the Dungeon
[Shop] Qier Exi's Armour Shoppe
  a +0 ring mail (56 gold)
  a +0 scale mail (56 gold)
  a +0 ring mail (56 gold)
  a +0 centaur barding (322 gold)
  a +0 leather armour (28 gold)
  a +0 chain mail (63 gold)
  a +0 leather armour (28 gold)
  a +0 robe (9 gold)
  the +3 robe of Nulaheem {Str+4 Int-3} (347 gold)
    It affects your strength (+4).
    It affects your intelligence (-3).
  a +0 large shield (63 gold)
  a +0 scale mail (56 gold)
  a +0 leather armour (28 gold)
(0, 0, D:4)
  23 bolts
(2, 6, D:4)
  a ball python corpse (skeletalised by now)
(3, -18, D:4)
  a ball python corpse
(3, 7, D:4)
  a +0 quarterstaff
(13, 13, D:4)
  15 poisoned needles
(16, 6, D:4)
  a wand of digging (0)
(16, 9, D:4)
  a +0 whip
  a +0 flail
(17, 10, D:4)
  a +0 club
(32, 10, D:4)
  a scroll of noise