lasso

Level 1 of the Dungeon
(16, -5, D:1)
  a +0 dagger
(18, -15, D:1)
  a +0 leather armour
(20, 1, D:1)
  a stone
(25, -17, D:1)
  2 stones
(25, -9, D:1)
  a +0 helmet
(26, -12, D:1)
  a +0 dagger
(26, -4, D:1)
  a +0 leather armour
(28, -5, D:1)
  a +0 dagger
(39, -14, D:1)
  a +0 spear
(45, -10, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 spear of freezing
(3, -45, D:2)
  a +0 sling
  a +0 dagger
(5, -43, D:2)
  a +0 dagger
(9, -33, D:2)
  a +0 whip
(13, -24, D:2)
  a +0 hand axe
(19, -1, D:2)
  a +0 club
(34, -48, D:2)
  a +0 dagger
(38, -23, D:2)
  a staff of cold
(38, -21, D:2)
  a +0 flail
(42, -40, D:2)
  4 stones
  a +0 whip
(51, -27, D:2)
  a +0 robe
(54, -32, D:2)
  a +0 ring mail

Level 3 of the Dungeon
(10, 2, D:3)
  a +0 club
(11, 3, D:3)
  a +0 dagger
(12, 2, D:3)
  a +0 dagger
  a boomerang
(19, 22, D:3)
  a +0 whip
(35, 12, D:3)
  a +0 dagger
(39, 8, D:3)
  a +0 whip
  a +0 leather armour
(39, 13, D:3)
  a +0 scale mail
(40, 10, D:3)
  a +0 hand axe
  a +0 scale mail
(42, -7, D:3)
  7 stones
(44, 27, D:3)
  a +0 short sword
  a +0 chain mail
  an orc corpse (skeletalised by now)
(46, -2, D:3)
  a +0 dagger
(50, -2, D:3)
  a +0 club
  a goblin corpse
(51, -1, D:3)
  a +0 dagger
  a +0 dagger
  a +0 dagger
  a goblin corpse
  a goblin corpse
(51, 0, D:3)
  a +0 dagger
  a +0 dagger
  a +0 dagger
  a goblin corpse
  a goblin corpse
(57, 25, D:3)
  a +0 short sword
  a stone

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 club
(2, -1, D:4)
  a +0 helmet
  a +0 animal skin
  a +0 short sword
  the hobgoblin corpse of Robin
(2, 0, D:4)
  a +0 dagger
  a goblin corpse
(4, -4, D:4)
  3 stones