Ratboiler

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 helmet
(3, -8, D:1)
  9 sling bullets
(19, -7, D:1)
  a +0 hunting sling
(19, 18, D:1)
  17 stones
(25, 32, D:1)
  a +0 ring mail
(26, 5, D:1)
  a cursed -3 club
  (unseen)
(49, -17, D:1)
  a +0 club
(51, -6, D:1)
  a +0 club
(52, -13, D:1)
  a stone
(52, -12, D:1)
  a stone
(52, -7, D:1)
  a +0 club
(54, 1, D:1)
  a stone
(55, -11, D:1)
  a stone
(55, 1, D:1)
  a stone
(56, 1, D:1)
  a stone
(56, 2, D:1)
  a stone
(59, 0, D:1)
  a +0 whip
(65, -13, D:1)
  a +0 robe

Level 2 of the Dungeon
(0, 0, D:2)
  17 arrows
(17, 6, D:2)
  8 sling bullets of frost
(25, 2, D:2)
  a +0 robe
(26, 6, D:2)
  a +0 mace
  a +0 scale mail
(29, 0, D:2)
  a cursed +0 club
(31, 8, D:2)
  5 stones
(33, 28, D:2)
  a +0 club
(36, -3, D:2)
  a +0 club
(44, -9, D:2)
  a +0 club
(44, -8, D:2)
  a +0 helmet
(46, 19, D:2)
  a +0 chain mail
(47, -8, D:2)
  a +0 dagger
(49, 21, D:2)
  a +0 club
(50, 6, D:2)
  a cursed ring of loudness
(60, -2, D:2)
  a +0 dagger

Level 3 of the Dungeon
(17, -43, D:3)
  a +0 club
(22, -34, D:3)
  a stone
(23, -35, D:3)
  a stone
(25, -9, D:3)
  a +0 robe
(32, -25, D:3)
  a +0 club

Level 4 of the Dungeon
(0, 0, D:4)
  a cursed +0 robe
(3, 0, D:4)
  a cursed -1 flail
  a +0 hand axe
(13, -1, D:4)
  a +0 buckler
(36, 12, D:4)
  a +0 war axe
(38, 19, D:4)
  a +0 scale mail