lasso

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 whip
(12, -16, D:1)
  a +0 club
(12, -13, D:1)
  a +0 chain mail
(14, -3, D:1)
  a +0 vorpal mace
(17, -10, D:1)
  15 stones
(19, -8, D:1)
  a +0 club
(27, -29, D:1)
  a +0 whip
(30, -1, D:1)
  a +0 robe
(32, -21, D:1)
  a +0 whip

Level 2 of the Dungeon
(0, 0, D:2)
  a stone
(2, 4, D:2)
  a cursed +0 club
(5, 6, D:2)
  a cursed -2 dagger
(5, 9, D:2)
  a +0 club
(12, 14, D:2)
  a +0 falchion
(16, -19, D:2)
  a rat corpse (skeletalised by now)
(28, -12, D:2)
  a +0 short sword
(29, 12, D:2)
  a +0 short sword
  4 stones
(31, 12, D:2)
  a stone
(33, 8, D:2)
  a +0 club
(36, 8, D:2)
  a +0 club
(37, 0, D:2)
  a +0 dagger
  a +0 hunting sling
  12 stones
(39, 1, D:2)
  a +0 spear
(39, 2, D:2)
  7 stones
(39, 3, D:2)
  a stone
(40, 2, D:2)
  a +0 flail
  a +0 ring mail
(40, 3, D:2)
  a stone
(42, 7, D:2)
  a stone

Level 3 of the Dungeon
(0, 0, D:3)
  15 stones
(4, -24, D:3)
  13 stones

Level 6 of the Dungeon
(0, 0, D:6)
  a +4 short sword (still there?)
  a +0 robe (still there?)