lasso

Level 1 of the Dungeon
(0, 6, D:1)
  a +0 whip
(3, -49, D:1)
  a +0 dagger
(12, 4, D:1)
  a +0 scale mail
(22, -20, D:1)
  8 stones
(22, 8, D:1)
  a +0 dagger
(28, -39, D:1)
  a +0 dagger
(36, -3, D:1)
  a +0 dagger
(38, -16, D:1)
  a +0 leather armour
(44, -51, D:1)
  a +0 whip
  a stone
(44, -24, D:1)
  a +0 scale mail
(46, -50, D:1)
  a +0 club
(54, 8, D:1)
  a +0 club
(55, -47, D:1)
  a +0 robe

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 whip
(1, -33, D:2)
  a +0 short sword
(2, 10, D:2)
  a bat corpse (skeletalised by now)
(6, -42, D:2)
  6 poisoned darts
(7, -11, D:2)
  a +0 ring mail
(10, -26, D:2)
  a +0 club
(10, -25, D:2)
  a +0 flail
  a +0 scale mail
(10, -24, D:2)
  a +0 war axe
(10, 0, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(11, -24, D:2)
  a +0 dagger
(12, -24, D:2)
  a +0 club
(16, -27, D:2)
  a +0 dagger
(19, -16, D:2)
  a stone
(19, -3, D:2)
  a +0 chain mail
(22, -25, D:2)
  a +0 ring mail
(25, -4, D:2)
  a +0 dagger
(26, -34, D:2)
  a +0 ring mail
(29, -25, D:2)
  a +0 dagger
(30, -36, D:2)
  a +0 mace
(31, -13, D:2)
  a +0 mace
(31, -12, D:2)
  a +0 dagger
(31, -10, D:2)
  a +0 ring mail
(32, -27, D:2)
  5 stones
(50, -4, D:2)
  a +0 dagger
(53, 3, D:2)
  a +0 club
  3 stones
(54, 3, D:2)
  a +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
  a +0 ring mail
(3, 20, D:3)
  a hobgoblin corpse
(4, 20, D:3)
  a quokka corpse
(15, 29, D:3)
  a quokka corpse
(23, 18, D:3)
  a staff of earth
(29, 30, D:3)
  6 stones
(30, 21, D:3)
  a +0 short sword
  4 stones
(33, 12, D:3)
  a +0 leather armour
(35, 11, D:3)
  a +0 leather armour
(41, 17, D:3)
  22 gold pieces
(41, 18, D:3)
  a scroll of identify
(42, 18, D:3)
  a +0 plate armour
(42, 19, D:3)
  a potion of invisibility
(43, 18, D:3)
  a book of Air