Zero

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 spear
(13, -30, D:1)
  a +1 ring mail of fire resistance
(23, -20, D:1)
  a +0 robe
(25, -35, D:1)
  20 stones
(44, -16, D:1)
  a +0 robe
(47, -14, D:1)
  16 stones
(55, -22, D:1)
  a +0 robe
(65, -13, D:1)
  a stone

Level 2 of the Dungeon
(4, -2, D:2)
  a +0 leather armour
(6, 17, D:2)
  4 stones
  a +0 dagger
(10, -2, D:2)
  a +0 club
(11, 0, D:2)
  a +0 short sword
(13, 8, D:2)
  5 stones
  a +0 whip
(17, -9, D:2)
  a +0 dagger
(22, -1, D:2)
  a +0 long sword
(31, 14, D:2)
  a +0 club
(37, -5, D:2)
  a +0 whip
  3 stones
(49, -10, D:2)
  a +0 club
(50, -14, D:2)
  23 stones

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
  a +0 ring mail
(2, 3, D:3)
  3 stones
  a +0 club
(11, -3, D:3)
  a +0 ring mail
(22, -3, D:3)
  17 stones
(24, 20, D:3)
  a +0 ring mail
(35, -13, D:3)
  a +0 scale mail
  a +0 dagger
(35, 2, D:3)
  16 stones
(38, 29, D:3)
  18 stones

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 long sword
(8, -13, D:4)
  an adder corpse (skeletalised by now)
(15, -1, D:4)
  3 large rocks
(24, 5, D:4)
  a +0 dagger
(24, 6, D:4)
  a ball python corpse
(25, -2, D:4)
  25 stones
(26, -1, D:4)
  a +0 trident
(40, -22, D:4)
  a +0 dagger (still there?)
  a kobold corpse (still there?)