lasso

Level 1 of the Dungeon
(0, 0, D:1)
  a potion of flight
(2, -15, D:1)
  a potion of flight
(5, 8, D:1)
  a +0 club
(11, -4, D:1)
  a +0 club
(13, -13, D:1)
  a potion of curing
(20, -20, D:1)
  a +0 club
(20, 15, D:1)
  a +0 club
(22, -31, D:1)
  a +0 club
(23, -19, D:1)
  a potion of brilliance
(25, -23, D:1)
  a +0 spear
(25, -21, D:1)
  a +0 mace
(25, 2, D:1)
  a +0 spear
(27, -23, D:1)
  a +0 hand axe
(27, 14, D:1)
  a potion of might
(29, 7, D:1)
  a stone
(31, -14, D:1)
  a cursed -1 short sword
  a stone
(34, -27, D:1)
  a +0 scale mail
(34, -13, D:1)
  a +0 hand axe
(35, -26, D:1)
  a +0 club
(48, -5, D:1)
  a +0 robe
(50, -4, D:1)
  a +0 spear
(50, 11, D:1)
  a potion of mutation
(55, -11, D:1)
  a stone
(56, -9, D:1)
  a stone
(56, -8, D:1)
  a stone
(57, -6, D:1)
  a +0 short sword
  a stone

Level 2 of the Dungeon
(0, 0, D:2)
  a +2 dagger of electrocution
(12, -11, D:2)
  a +0 whip
(16, -7, D:2)
  a +0 club
(17, -6, D:2)
  a cursed -1 club
(19, -15, D:2)
  a +0 hand axe
(19, -6, D:2)
  a +0 club
(21, -30, D:2)
  20 bolts
(21, 12, D:2)
  a +0 ring mail
(22, 4, D:2)
  a +0 ring mail
(24, 6, D:2)
  a +0 club
  2 stones
(25, 5, D:2)
  3 stones
(25, 6, D:2)
  a cursed +0 leather armour
(25, 8, D:2)
  a +0 whip
  14 stones
  a potion of flight
(26, -25, D:2)
  a +0 club
(26, 2, D:2)
  a stone
(26, 4, D:2)
  a stone
(26, 13, D:2)
  17 arrows
(35, -29, D:2)
  a +0 club
(35, 20, D:2)
  a +0 club
(50, 6, D:2)
  a +0 short sword
(52, -13, D:2)
  a +0 club

Level 3 of the Dungeon
(1, -2, D:3)
  a +0 dagger
(5, 18, D:3)
  a +0 mace
(13, 10, D:3)
  18 arrows
(20, -21, D:3)
  5 stones
(24, -6, D:3)
  a +0 club
  a +0 war axe
(25, -6, D:3)
  a +0 dagger
  a +0 flail
  a +0 club
(30, 5, D:3)
  a +0 robe
  a +0 dagger
(32, 12, D:3)
  a stone
(33, 12, D:3)
  a stone
(36, -22, D:3)
  a +0 club
(37, 15, D:3)
  a +0 dagger
(42, 0, D:3)
  a +0 club
(42, 13, D:3)
  14 stones
  a +0 hand axe
(45, 9, D:3)
  a +0 kite shield
  2 potions of resistance
  a +0 leather armour
  a +0 war axe
(46, 6, D:3)
  15 arrows
(46, 13, D:3)
  a +0 mace
  15 stones
(47, 13, D:3)
  a stone
(57, 3, D:3)
  a +0 vorpal flail
  a +0 ring mail
  the human corpse of Edmund (skeletalised by now)
(61, 2, D:3)
  20 stones

Level 4 of the Dungeon
(0, 0, D:4)
  10 arrows
(14, 3, D:4)
  a +2 vorpal mace
(21, -2, D:4)
  a +0 flail
(21, -1, D:4)
  a +0 dagger
(22, -1, D:4)
  a +0 robe (still there?)
  a +0 dagger (still there?)
(23, -3, D:4)
  a +0 club
(28, 24, D:4)
  a potion of heal wounds
(37, 15, D:4)
  19 sling bullets
(48, 16, D:4)
  a +0 scythe
  a +0 robe
(54, 21, D:4)
  a potion of lignification
(64, 29, D:4)
  a potion of curing
(65, 36, D:4)
  10 arrows

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 flail (still there?)
  a +0 scale mail (still there?)