zigzag

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(1, -1, D:1)
  a ball python corpse (skeletalised by now)
(8, 17, D:1)
  a bat skeleton
(8, 35, D:1)
  a +0 longbow
(10, 4, D:1)
  a +0 whip
(14, 3, D:1)
  a +0 sling
(19, 7, D:1)
  a +0 club
  a goblin skeleton
(21, 19, D:1)
  7 stones
(22, 47, D:1)
  a +0 whip
  a stone
  a kobold corpse (skeletalised by now)
(23, 20, D:1)
  a +0 dagger
(26, 34, D:1)
  a hobgoblin corpse (skeletalised by now)
(43, 9, D:1)
  a rat corpse (skeletalised by now)
(43, 36, D:1)
  a deep dwarf skeleton
(44, 4, D:1)
  a jackal corpse (skeletalised by now)
(44, 15, D:1)
  a +0 club
(44, 16, D:1)
  a +0 sling
  a hobgoblin corpse (skeletalised by now)
(44, 37, D:1)
  a deep dwarf skeleton
(45, 25, D:1)
  a deep dwarf skeleton
(49, 30, D:1)
  a deep dwarf skeleton
(55, 7, D:1)
  a +0 robe

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 short sword
  a stone
(7, 21, D:2)
  a +0 short sword
(12, 33, D:2)
  2 atropa-tipped darts
(17, 20, D:2)
  a +0 robe
(20, -7, D:2)
  3 stones
(21, -2, D:2)
  a hobgoblin skeleton
(21, -1, D:2)
  a +0 dagger
  a goblin skeleton
(32, -1, D:2)
  a +0 mace
(34, 14, D:2)
  a +0 sling
(40, -17, D:2)
  a +0 robe
(45, 9, D:2)
  an adder skeleton
(47, 27, D:2)
  a +0 robe
(49, 19, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 falchion
(3, -11, D:3)
  a bat corpse (skeletalised by now)
(3, -5, D:3)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(4, -5, D:3)
  a rat corpse (skeletalised by now)
(5, -11, D:3)
  a beast talisman
(29, 12, D:3)
  7 stones
(34, 12, D:3)
  a +0 club
  a goblin corpse (skeletalised by now)
(35, -17, D:3)
  6 stones
(39, -7, D:3)
  a +0 leather armour
(41, -12, D:3)
  a bat skeleton
(46, -23, D:3)
  a +0 dagger

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 whip
(1, 8, D:4)
  a +0 dagger
  a +0 leather armour
(18, 9, D:4)
  a +0 whip
  a +0 whip
  a gnoll corpse
  a gnoll corpse
(19, 8, D:4)
  a hobgoblin corpse