lasso

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(2, -1, D:1)
  a +0 ring mail
(5, 16, D:1)
  a +0 dagger
  5 stones
(11, 18, D:1)
  a +0 ring mail
(13, 3, D:1)
  a staff of fire
(16, 5, D:1)
  a +0 dagger
(17, -2, D:1)
  a +0 dagger
  3 stones
(21, 9, D:1)
  a +0 mace
(26, -1, D:1)
  a +0 ring mail
(26, 28, D:1)
  3 stones
(39, 23, D:1)
  6 stones
(40, 22, D:1)
  8 stones
(61, 10, D:1)
  5 stones
(63, 2, D:1)
  2 poisoned darts
(64, 16, D:1)
  4 stones

Level 2 of the Dungeon
(0, 0, D:2)
  6 stones
(6, 11, D:2)
  a +0 club
(10, 0, D:2)
  a +0 dagger
(11, 18, D:2)
  a +0 robe
(18, -8, D:2)
  a +0 whip
(20, 13, D:2)
  a bat corpse (skeletalised by now)
(22, -17, D:2)
  a +0 sling
(22, 27, D:2)
  a rat corpse (skeletalised by now)
(27, -9, D:2)
  7 stones
(38, 24, D:2)
  a +0 leather armour

Level 3 of the Dungeon
(7, 20, D:3)
  8 stones
(10, -16, D:3)
  a +0 trident
(11, 9, D:3)
  a +0 club (still there?)
  a +3 ring mail (still there?)
  an orc corpse (still there?)
(13, 24, D:3)
  a +0 mace
  3 boomerangs
(14, -7, D:3)
  an adder corpse
(14, -1, D:3)
  a +0 dagger
  a goblin corpse
(15, -7, D:3)
  a +0 whip
  5 stones
  a kobold corpse