InterDimensionalOwl

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(4, 18, D:1)
  11 stones
(5, -2, D:1)
  a +0 club
(5, 0, D:1)
  a +0 whip
(6, 24, D:1)
  a +0 club
(9, -9, D:1)
  a +0 club
(11, 1, D:1)
  22 stones
(25, 1, D:1)
  22 sling bullets
(36, 9, D:1)
  a +0 club
(39, 5, D:1)
  a +0 short sword
  a +0 ring mail
(40, 14, D:1)
  19 stones
(51, 3, D:1)
  8 needles of confusion

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 mace
(7, 11, D:2)
  a +0 ring mail
(9, 8, D:2)
  a cursed -1 club
(10, 20, D:2)
  a +0 ring mail
(13, -13, D:2)
  a potion of mutation
  a +0 robe
(18, 6, D:2)
  18 stones
(20, -6, D:2)
  a +0 club
(22, -8, D:2)
  a +0 club
(24, -28, D:2)
  10 stones
(30, 6, D:2)
  a +0 robe
(31, 10, D:2)
  a cursed -3 club
(43, 11, D:2)
  a +0 robe
(51, 3, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a stone
(0, 1, D:3)
  a stone
(2, 0, D:3)
  2 stones
  a +0 short sword
(4, -15, D:3)
  20 stones
(4, -7, D:3)
  a +0 club
(9, -16, D:3)
  a +0 club
(25, -18, D:3)
  a +0 spear
(26, -7, D:3)
  a +0 cloak
(28, 1, D:3)
  a +0 club
(30, 4, D:3)
  a +0 leather armour
(31, -22, D:3)
  19 stones
(32, 6, D:3)
  2 stones
(33, -3, D:3)
  a +0 club
(35, -21, D:3)
  a +0 short sword
(35, -8, D:3)
  a scroll of immolation
(38, 11, D:3)
  2 stones
  a kobold corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 robe
(9, 4, D:4)
  an iguana corpse
(10, 5, D:4)
  a +0 mace
(15, 12, D:4)
  a giant cockroach corpse
(27, 8, D:4)
  2 arrows
  (unseen)
(28, 9, D:4)
  an arrow
(31, 10, D:4)
  2 arrows
(33, 10, D:4)
  an arrow
(38, 7, D:4)
  20 stones
(38, 12, D:4)
  2 arrows
(40, 4, D:4)
  an arrow
(43, 4, D:4)
  an arrow
(43, 9, D:4)
  an arrow
(43, 10, D:4)
  a +0 dagger (still there?)
  5 arrows (still there?)
(46, 6, D:4)
  a potion of might