lasso

Level 1 of the Dungeon
(0, 0, D:1)
  17 stones
(1, -8, D:1)
  12 arrows
(12, 4, D:1)
  a +0 dagger
(14, 7, D:1)
  a +0 whip
(19, -27, D:1)
  a +0 dagger
(20, 12, D:1)
  16 arrows
(24, -19, D:1)
  a +0 hand axe
(38, 1, D:1)
  a +0 dagger
(39, 22, D:1)
  23 stones
(41, -12, D:1)
  12 stones
(48, -1, D:1)
  23 bolts
(54, 10, D:1)
  a +0 club

Level 2 of the Dungeon
(0, 0, D:2)
  14 stones
(2, 13, D:2)
  19 bolts
(4, 15, D:2)
  a stone
(4, 36, D:2)
  an adder corpse
(7, 16, D:2)
  a +2 whip of venom
(19, 7, D:2)
  an adder skeleton
(22, 7, D:2)
  17 poisoned darts
(30, 14, D:2)
  a stone
(31, 15, D:2)
  a stone
(32, 15, D:2)
  a stone
(32, 34, D:2)
  a +0 whip
(33, 2, D:2)
  a bat corpse
(33, 18, D:2)
  a +0 dagger
  2 stones
(34, 2, D:2)
  a +0 club
  a kobold corpse
(34, 33, D:2)
  22 bolts
(39, 15, D:2)
  a +0 club
  a +0 club
  a goblin corpse (skeletalised by now)
(39, 40, D:2)
  a +0 mace
(40, 16, D:2)
  a +3 club
  a cursed +0 animal skin
  a +0 helmet
  a +0 club
  the hobgoblin corpse of Robin (skeletalised by now)
(40, 18, D:2)
  a +0 plate armour
(41, 18, D:2)
  a +0 leather armour
(43, 11, D:2)
  a +0 spear
(44, 28, D:2)
  an adder corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  a frilled lizard corpse
(1, -8, D:3)
  a +0 hand axe
(5, -9, D:3)
  a scroll of identify