Ratboiler

Level 1 of the Dungeon
(1, 2, D:1)
  a +0 robe
(13, 18, D:1)
  a +0 hunting sling
(15, -6, D:1)
  a +0 club
(20, 30, D:1)
  a +0 club
(36, 36, D:1)
  a +0 dagger
(41, 9, D:1)
  a +0 club
(43, 34, D:1)
  a +0 club
(59, 30, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 chain mail
(9, -11, D:2)
  8 bolts of flame
(10, 9, D:2)
  a +0 hunting sling
(10, 12, D:2)
  a +0 club
(19, 13, D:2)
  a +0 hunting sling
(22, -25, D:2)
  a +0 dagger
(24, 11, D:2)
  an uncursed ring of loudness
  a stone
(27, -3, D:2)
  a +0 dagger
(28, 12, D:2)
  a +0 hunting sling
(31, -27, D:2)
  a +0 ring mail
(39, -26, D:2)
  23 arrows

Level 3 of the Dungeon
(0, 0, D:3)
  8 gold pieces

Level 5 of the Dungeon
(0, 0, D:5)
  11 gold pieces
(3, 3, D:5)
  an arrow

Level 6 of the Dungeon
(0, 0, D:6)
  a +0 shield
(1, -6, D:6)
  a +0 leather armour
(13, -21, D:6)
  a +0 dagger
(27, -15, D:6)
  a +0 ring mail