lasso

Level 1 of the Dungeon
(1, -3, D:1)
  a +0 whip
(2, 0, D:1)
  a +0 club
(5, -3, D:1)
  a +0 whip
(5, 22, D:1)
  a +0 dagger
(6, 2, D:1)
  a +0 whip
(7, -4, D:1)
  a +0 robe
(18, -25, D:1)
  a +0 short sword
(27, 26, D:1)
  a +0 helmet
(39, 25, D:1)
  5 stones
(41, 3, D:1)
  a +0 club
(53, 19, D:1)
  a staff of fire

Level 2 of the Dungeon
(5, -21, D:2)
  a +0 sling
(6, -43, D:2)
  a +0 robe
(6, -38, D:2)
  6 poisoned darts
(10, -1, D:2)
  a +0 dagger
(14, -33, D:2)
  a +0 ring mail
(24, -8, D:2)
  a +0 sling of electrocution
(29, -33, D:2)
  a +0 short sword
(34, -44, D:2)
  2 stones
(34, -8, D:2)
  a +0 leather armour
(35, -36, D:2)
  a +0 robe
(48, -18, D:2)
  6 boomerangs

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 flail
  a +0 chain mail
  an orc corpse (skeletalised by now)
(1, 12, D:3)
  a +0 dagger
(3, -24, D:3)
  a giant cockroach corpse
(3, 25, D:3)
  a +0 flail
  a +0 scale mail
(4, -17, D:3)
  a hobgoblin corpse
  a hobgoblin corpse
(8, 10, D:3)
  a +0 short sword
  6 poisoned darts
  a +0 ring mail
(11, 19, D:3)
  5 stones
(12, 13, D:3)
  4 javelins
(20, -9, D:3)
  a +0 short sword
  4 stones
(22, -14, D:3)
  6 stones