lasso

Level 1 of the Dungeon
(2, -4, D:1)
  a frilled lizard corpse
(3, -4, D:1)
  a rat corpse
(9, -17, D:1)
  a cursed -3 club
(12, -38, D:1)
  a +0 club
(13, -27, D:1)
  a cursed +0 ring mail
(22, -9, D:1)
  a +0 ring mail
(25, -30, D:1)
  3 large rocks
(25, -16, D:1)
  a +0 short sword of venom
(26, -7, D:1)
  a +0 hand axe
(38, -33, D:1)
  a +0 chain mail
(41, -27, D:1)
  a +0 spear
(42, -29, D:1)
  a +0 chain mail

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 hand axe
(10, 23, D:2)
  4 javelins
(10, 32, D:2)
  18 stones
(13, 8, D:2)
  a stone
(13, 27, D:2)
  a bat corpse (skeletalised by now)
(14, 28, D:2)
  a +0 club
  a hobgoblin corpse (skeletalised by now)
(17, 7, D:2)
  3 stones
(19, 8, D:2)
  23 stones
  a +0 hunting sling
(30, 31, D:2)
  4 stones
(30, 34, D:2)
  12 arrows
(31, 30, D:2)
  a stone
(31, 38, D:2)
  31 stones
(37, 7, D:2)
  19 stones
(37, 23, D:2)
  a +0 rapier
(37, 27, D:2)
  a +0 club
(44, 38, D:2)
  a +0 hand axe
  a +0 scale mail
(45, 36, D:2)
  a +0 dagger
(46, 19, D:2)
  a +0 hat
(51, 25, D:2)
  12 stones
(57, 12, D:2)
  33 stones
(59, 16, D:2)
  a +0 short sword
(60, 7, D:2)
  a +0 ring mail

Level 3 of the Dungeon
(0, 0, D:3)
  a scroll of amnesia
(2, 0, D:3)
  a potion of might
(5, 5, D:3)
  a +0 hunting sling
(5, 7, D:3)
  4 gold pieces
(6, 3, D:3)
  a +0 hand axe
(9, 3, D:3)
  11 gold pieces