Ratboiler

Level 1 of the Dungeon
(0, 0, D:1)
  4 large rocks
(5, 0, D:1)
  a -2 ring of slaying
(14, 1, D:1)
  a potion of degeneration
(5, 2, D:1)
  a +0 club
(2, 7, D:1)
  a +0 club
(18, 14, D:1)
  a +0 dagger
  a +0 ring mail
(-8, 15, D:1)
  a +0 robe
(10, 19, D:1)
  a +0 club
(33, 20, D:1)
  16 stones
(-3, 21, D:1)
  a +0 robe
(16, 25, D:1)
  a +0 hunting sling
(45, 26, D:1)
  a +0 club
(42, 32, D:1)
  a +0 ring mail
(20, 34, D:1)
  3 beef jerkies

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(21, 5, D:2)
  a cursed -3 hunting sling
(17, 12, D:2)
  a +0 club
(-7, 17, D:2)
  a +0 whip
(20, 17, D:2)
  a meat ration
(-4, 22, D:2)
  a +0 short sword
(12, 25, D:2)
  a +0 dagger
(41, 31, D:2)
  3 stones
(43, 34, D:2)
  2 stones
(12, 36, D:2)
  a potion of magic

Level 3 of the Dungeon
(0, 0, D:3)
  a potion of ambrosia
(-25, 14, D:3)
  2 stones
(-9, 14, D:3)
  a +0 scale mail
(2, 21, D:3)
  a bread ration
(-37, 26, D:3)
  17 stones
(2, 30, D:3)
  a +0 war axe
(8, 34, D:3)
  a +0 hand axe
  a +0 ring mail
(-45, 51, D:3)
  a +0 club

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 club
(0, 1, D:4)
  18 stones
(28, 3, D:4)
  a potion of agility
(2, 10, D:4)
  a bread ration
(5, 12, D:4)
  2 potions of curing
(44, 12, D:4)
  a +0 hand axe
  a cursed +0 leather armour
(-3, 14, D:4)
  a potion of cancellation
  a +0 leather armour
(13, 16, D:4)
  a +0 club
(15, 23, D:4)
  3 scrolls of magic mapping
(10, 24, D:4)
  a bread ration

Level 6 of the Dungeon
(0, 0, D:6)
  19 arrows
(16, 5, D:6)
  9 gold pieces
(3, 7, D:6)
  a meat ration
(1, 15, D:6)
  an uncursed ring of flight
(17, 17, D:6)
  2 potions of mutation
(28, 23, D:6)
  a scroll of amnesia
(46, 43, D:6)
  a +0 short sword