lasso

Level 1 of the Dungeon
(0, 0, D:1)
  3 atropa-tipped darts
(0, 28, D:1)
  a +0 club
(24, 34, D:1)
  16 stones
(25, 27, D:1)
  a +0 club
(43, -3, D:1)
  14 stones
(48, 23, D:1)
  a cursed -2 club
(56, 5, D:1)
  30 stones
(56, 21, D:1)
  a +0 whip
  a +0 dagger
(57, 24, D:1)
  14 sling bullets
(59, 8, D:1)
  17 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a cursed +0 dagger
(6, 9, D:2)
  a +0 whip
  2 stones
(15, 8, D:2)
  a stone
(16, 8, D:2)
  a stone
(18, 7, D:2)
  a +0 dagger
(19, 51, D:2)
  a +0 hunting sling
(25, 23, D:2)
  a +0 whip
(31, 7, D:2)
  a +0 club
(34, 7, D:2)
  15 stones
(37, 46, D:2)
  a +0 club
(40, 32, D:2)
  a +0 helmet
(43, 46, D:2)
  a +0 dagger
(45, 17, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  28 stones
(1, -5, D:3)
  18 sling bullets
(2, -15, D:3)
  a +0 long sword
(4, -28, D:3)
  22 stones
(18, 4, D:3)
  a +0 leather armour
(18, 8, D:3)
  a +0 falchion
(19, 4, D:3)
  a +0 hunting sling
(20, 7, D:3)
  a +0 hunting sling
(25, 6, D:3)
  a +0 flail
(34, -4, D:3)
  16 poisoned darts
(53, -29, D:3)
  19 stones

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 flail
(5, 0, D:4)
  a +0 spear
(7, -1, D:4)
  a +0 spear
  (unseen)
(7, 0, D:4)
  a +0 dagger
(13, 6, D:4)
  7 gold pieces
(19, 0, D:4)
  24 arrows
(29, 7, D:4)
  a potion of invisibility
(36, 6, D:4)
  a +0 ring mail

a sewer
(0, 0, Sewer)
  a river rat corpse
(1, -3, Sewer)
  an adder corpse
(1, 0, Sewer)
  a rat corpse
  a rat corpse
  a rat corpse
  a rat corpse
(1, 4, Sewer)
  16 arrows
(13, 14, Sewer)
  an adder corpse (skeletalised by now)
(14, 14, Sewer)
  a frilled lizard corpse (skeletalised by now)
(15, 10, Sewer)
  a rat corpse (skeletalised by now)
  a rat corpse (skeletalised by now)
  a rat corpse (skeletalised by now)
  a rat corpse (skeletalised by now)
  a rat corpse (skeletalised by now)
(17, -4, Sewer)
  a river rat corpse (skeletalised by now)
(18, -7, Sewer)
  a ball python corpse (skeletalised by now)
(27, 0, Sewer)
  a ball python corpse (skeletalised by now)