lasso

Level 1 of the Dungeon
(0, 0, D:1)
  a ball python corpse (skeletalised by now)
(1, 0, D:1)
  a +0 whip
(5, -4, D:1)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(5, -1, D:1)
  a +0 whip
(8, -22, D:1)
  a bat skeleton
(9, 4, D:1)
  9 gold pieces
(12, -16, D:1)
  a frilled lizard skeleton
(13, -26, D:1)
  a +0 dagger
  5 stones
  a kobold corpse (skeletalised by now)
(17, -2, D:1)
  a flux talisman
(18, -10, D:1)
  a stone
  a hobgoblin skeleton
(22, -16, D:1)
  a +0 ring mail
(32, -5, D:1)
  a jackal skeleton
(34, -9, D:1)
  a +0 leather armour
(46, -15, D:1)
  a jackal corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  4 stones
(0, 1, D:2)
  a staff of earth
(4, 2, D:2)
  a +2 vampiric scythe
  a +0 robe
  the human corpse of Sigmund (skeletalised by now)
(14, 7, D:2)
  a +0 ring mail
(14, 18, D:2)
  a bat skeleton
(16, -12, D:2)
  a +0 ring mail
(19, 16, D:2)
  a +0 dagger
(19, 30, D:2)
  a ball python skeleton
(21, 30, D:2)
  a +0 leather armour
(22, 41, D:2)
  a +0 short sword
  a kobold corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 robe
(4, 1, D:3)
  a frilled lizard corpse
(6, 18, D:3)
  a frilled lizard corpse
(10, 1, D:3)
  a +0 mace
(25, 16, D:3)
  9 gold pieces
(35, 14, D:3)
  a scroll of fear
(40, 12, D:3)
  a bat corpse
(47, 13, D:3)
  a rat corpse
(52, 13, D:3)
  a +0 buckler