lasso

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 short sword
(8, -15, D:1)
  a +0 dagger
(14, -32, D:1)
  a +0 whip
  4 stones
(16, -43, D:1)
  3 darts of dispersal
(22, -22, D:1)
  a +0 leather armour
(23, -6, D:1)
  a flux talisman
(25, -35, D:1)
  6 stones
(30, -33, D:1)
  a +0 short sword
(30, -27, D:1)
  a +0 scale mail
(44, -40, D:1)
  7 stones
(49, -1, D:1)
  a +0 club
(56, -6, D:1)
  a +0 spear

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 flail
(1, -20, D:2)
  a +0 whip
(2, 0, D:2)
  a +0 dagger
  3 stones
(4, -9, D:2)
  a +0 rapier
(6, 3, D:2)
  a +0 short sword
  a +0 scale mail
  a +0 short sword
  3 stones
  an orc corpse (skeletalised by now)
  a kobold corpse (skeletalised by now)
(7, 4, D:2)
  a +0 club
  a +0 leather armour
  a +0 vampiric short sword
  an orc corpse (skeletalised by now)
  an orc corpse (skeletalised by now)
(18, 2, D:2)
  a +0 hand axe
(19, -25, D:2)
  a +0 whip
(22, -25, D:2)
  2 large rocks
(23, -24, D:2)
  3 stones
(24, -28, D:2)
  a +0 club
(28, -12, D:2)
  a +0 mace
(30, -1, D:2)
  a staff of conjuration
(41, -10, D:2)
  8 stones
(42, -17, D:2)
  2 stones

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
  a dart slug corpse
(9, -18, D:3)
  a hobgoblin corpse
(10, -16, D:3)
  a scroll of revelation
(10, -15, D:3)
  a book of Conjurations
(10, -14, D:3)
  10 gold pieces
(11, -16, D:3)
  a scroll of immolation
(11, -15, D:3)
  a potion of berserk rage
(11, -14, D:3)
  a +0 mace
(12, -16, D:3)
  a +0 chain mail
(12, -15, D:3)
  a +0 mace
(12, -14, D:3)
  a scroll of fog
(15, -11, D:3)
  a quokka corpse
(19, 15, D:3)
  2 curare-tipped darts
(31, 8, D:3)
  a rat corpse (skeletalised by now)