lasso

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 pair of boots
(6, -9, D:1)
  a +0 club
  5 stones
(6, 8, D:1)
  a +0 dagger
(16, 2, D:1)
  a +0 club
  3 stones
(18, 29, D:1)
  2 poisoned darts
  a +0 robe
(19, 13, D:1)
  a +0 mace
(22, 22, D:1)
  a +0 robe
(33, -10, D:1)
  a +0 club
(36, -1, D:1)
  5 stones
(38, -5, D:1)
  a +0 pair of boots
(38, 8, D:1)
  a +0 leather armour
(41, 2, D:1)
  a +0 short sword
  a stone

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 dagger
  5 stones
(2, -27, D:2)
  a bat corpse
(28, 2, D:2)
  a book of Cantrips
(30, -17, D:2)
  5 stones
(36, -4, D:2)
  a +0 ring mail
(36, 8, D:2)
  a +0 club
(37, 25, D:2)
  a +0 dagger
(45, -6, D:2)
  a +0 dagger
(45, 27, D:2)
  a staff of alchemy
(57, 14, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
  a goblin corpse
(4, -1, D:3)
  a +0 dagger
  a goblin corpse
  a bat corpse
(5, 0, D:3)
  a +0 dagger (still there?)
  a +0 dagger of flaming (still there?)
  a goblin corpse (still there?)
  a goblin corpse (still there?)
  an adder corpse (still there?)