lasso

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(5, 34, D:1)
  a +0 mace
(13, 7, D:1)
  2 stones
(14, 5, D:1)
  a +0 whip
  a stone
(14, 9, D:1)
  a +1 short sword of venom
(15, 34, D:1)
  a +0 dagger
(23, 19, D:1)
  10 poisoned darts
(23, 28, D:1)
  a +0 ring mail
(32, 6, D:1)
  a stone
(34, 3, D:1)
  a stone
(34, 36, D:1)
  a cursed +0 leather armour
(35, 1, D:1)
  a stone
(36, 0, D:1)
  a +0 leather armour
(36, 38, D:1)
  a +0 dagger
(40, 34, D:1)
  14 bolts
(59, 34, D:1)
  a +0 dagger
(60, 52, D:1)
  11 poisoned darts

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 scale mail
(3, 11, D:2)
  17 arrows
(10, 12, D:2)
  27 sling bullets
(11, 28, D:2)
  14 bolts
(18, 7, D:2)
  a stone
(18, 8, D:2)
  a stone
(20, 7, D:2)
  a stone
(21, 7, D:2)
  a +0 club
  a +0 club
(25, 1, D:2)
  a stone
(26, 2, D:2)
  a stone
(27, 7, D:2)
  a cursed -1 spear
(28, 8, D:2)
  12 poisoned darts
(30, 6, D:2)
  a +0 spear
(37, 2, D:2)
  a +0 long sword

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 halberd
(1, 0, D:3)
  a +0 whip (still there?)
  a +0 flail (still there?)
  a gnoll corpse (still there?)
  a gnoll corpse (still there?)
(1, 1, D:3)
  a +0 club
(5, 4, D:3)
  a +0 spear of freezing
  a gnoll corpse
(6, 1, D:3)
  a scroll of immolation
(6, 3, D:3)
  a +0 spear
  a gnoll corpse
(10, 15, D:3)
  a gnoll corpse
  a jackal corpse
  a jackal corpse
(10, 17, D:3)
  a jackal corpse (skeletalised by now)
(11, 15, D:3)
  a +0 whip
  a gnoll corpse
  a jackal corpse
(12, 16, D:3)
  a +0 dagger
  a goblin corpse
  a goblin corpse