NanoSnail

Level 1 of the Dungeon
(0, 0, D:1)
  a +5 short sword
(5, 14, D:1)
  a +0 flail
(9, 1, D:1)
  a rat corpse (skeletalised by now)
(10, -2, D:1)
  a quokka corpse (skeletalised by now)
(16, 6, D:1)
  a +0 club
(21, 12, D:1)
  a +0 club
(25, 22, D:1)
  a rat skeleton
(26, 22, D:1)
  a +0 club
  a goblin skeleton
(28, 14, D:1)
  a +0 dagger
  a goblin skeleton
(30, 5, D:1)
  a +0 robe

Level 2 of the Dungeon
(0, 10, D:2)
  a +1 dagger of draining
(4, -22, D:2)
  a +0 chain mail
(10, -3, D:2)
  a +0 spear
(13, 8, D:2)
  a +0 club
  a goblin skeleton
(15, -9, D:2)
  a ball python skeleton
(22, -15, D:2)
  a +0 dagger
  a goblin corpse
(32, 6, D:2)
  a +0 leather armour
(32, 9, D:2)
  a +0 sling
(44, -4, D:2)
  a +0 spear
(45, -14, D:2)
  an adder corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 mace
(2, 3, D:4)
  17 gold pieces
(11, -5, D:4)
  a +0 mace (still there?)
  a +0 dagger (still there?)
  a +0 robe (still there?)
  a +0 war axe (still there?)
  a +0 leather armour (still there?)
  a +0 dagger (still there?)
  a +1 robe of positive energy (still there?)
(12, -10, D:4)
  a +0 sling
(13, -7, D:4)
  a scroll of vulnerability
(15, -7, D:4)
  a +0 flail
(18, -9, D:4)
  a jackal corpse
(18, -8, D:4)
  a jackal corpse
(21, 0, D:4)
  a +0 dagger
(22, -10, D:4)
  a scroll of vulnerability
(22, -2, D:4)
  a +1 pair of boots
  (unseen)