Timinator

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 short sword
(13, -26, D:1)
  a +0 dagger of venom
(13, -25, D:1)
  a +0 short sword
(15, -12, D:1)
  a +0 dagger
(25, -60, D:1)
  a +0 robe
(35, -54, D:1)
  4 poisoned darts
(44, -30, D:1)
  a +0 club
  2 stones
(55, -12, D:1)
  a +0 club

Level 2 of the Dungeon
(10, 5, D:2)
  a +0 dagger
(11, 5, D:2)
  a +0 trident
(11, 16, D:2)
  a +0 club
(23, 7, D:2)
  a +0 mace
(25, 22, D:2)
  a +0 short sword
(33, 29, D:2)
  a +0 sling
(41, 26, D:2)
  a +0 club
(54, 47, D:2)
  a +0 dagger
(58, 29, D:2)
  7 stones

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 whip
  4 stones
(1, 2, D:3)
  a +0 whip
(2, 0, D:3)
  an adder corpse
(7, -8, D:3)
  4 poisoned darts
(8, 7, D:3)
  a +0 club
  a +0 ring mail
  a +0 hand axe
  a +0 hand axe
  a +0 dagger
  a +0 mace
(9, 7, D:3)
  a +0 dagger
  a +0 robe
(12, 37, D:3)
  a +0 leather armour
(13, 0, D:3)
  a +2 sling of freezing
(15, 26, D:3)
  a +0 war axe
(25, 26, D:3)
  a +0 barding
(31, 36, D:3)
  a +0 hand axe
(38, 8, D:3)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(47, 13, D:3)
  a frilled lizard corpse (skeletalised by now)
(51, -2, D:3)
  a +0 plate armour

Level 4 of the Dungeon
(0, 0, D:4)
  9 gold pieces
(5, -6, D:4)
  7 stones