Ratboiler

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 hand axe
(-21, 2, D:1)
  a cursed +0 club
(-5, 6, D:1)
  a stone
(-4, 6, D:1)
  a +0 dagger
(-39, 14, D:1)
  20 arrows
(-8, 14, D:1)
  a +0 whip
  4 stones
(-12, 18, D:1)
  a +0 dagger
(-11, 19, D:1)
  a stone
  a +0 robe
(-38, 22, D:1)
  2 stones
(-38, 23, D:1)
  a stone
(-28, 26, D:1)
  a +0 dagger
(-39, 27, D:1)
  a stone
(-37, 29, D:1)
  a stone
(-38, 32, D:1)
  11 sling bullets
(-28, 35, D:1)
  a +0 chain mail
(-40, 37, D:1)
  19 arrows

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(3, 1, D:2)
  2 stones
(47, 17, D:2)
  19 stones
(46, 21, D:2)
  a +0 robe
(-3, 24, D:2)
  a cursed -1 dagger
  a +0 hunting sling
  27 stones
(1, 24, D:2)
  a +0 club
(19, 27, D:2)
  7 tomahawks
(8, 37, D:2)
  a +0 leather armour
(35, 37, D:2)
  a +0 club
(39, 39, D:2)
  a +0 ring mail
(26, 48, D:2)
  a +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  16 arrows
(-10, 2, D:3)
  a cursed +0 leather armour
(-10, 3, D:3)
  a +0 hand axe
(-6, 4, D:3)
  2 stones
  a kobold corpse (skeletalised by now)
(-10, 6, D:3)
  a +0 leather armour
(-21, 12, D:3)
  a +0 whip
  a +0 leather armour
(-25, 19, D:3)
  a +0 whip
(-21, 20, D:3)
  a +0 mace
(-24, 23, D:3)
  a stone
(-38, 24, D:3)
  a +0 chain mail
(-23, 24, D:3)
  a stone
(-22, 25, D:3)
  2 stones
(-20, 25, D:3)
  a +0 dagger
(-47, 29, D:3)
  a +0 robe
(-48, 32, D:3)
  20 sling bullets
(-49, 33, D:3)
  24 arrows

Level 4 of the Dungeon
(0, 0, D:4)
  a giant gecko skeleton
(20, 0, D:4)
  a +0 club
  (unseen)
(2, 1, D:4)
  a +0 robe
(20, 6, D:4)
  3 bolts
(-19, 25, D:4)
  a +0 club
(-17, 31, D:4)
  19 sling bullets
(-17, 32, D:4)
  a +0 club
  an orc corpse (rotten by now)
(-17, 33, D:4)
  a +0 mace
  a cursed -1 scale mail
  an orc corpse (rotten by now)
(-17, 34, D:4)
  a +0 mace
  a +0 hand axe
(-17, 35, D:4)
  a +0 dagger
  an orc skeleton
(2, 35, D:4)
  a +0 flail