Longtemps

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(14, 2, D:1)
  a +0 leather armour
(21, 3, D:1)
  a +0 dagger
(25, -3, D:1)
  a +0 kite shield
(28, -29, D:1)
  a +0 ring mail
(33, -27, D:1)
  a +0 hand axe
(38, -7, D:1)
  a +0 mace

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
  a +0 hunting sling
(4, -26, D:2)
  an adder corpse (skeletalised by now)
(12, 0, D:2)
  a +0 tower shield
(34, -12, D:2)
  a +0 dagger
(41, 2, D:2)
  a +0 dagger
(43, -20, D:2)
  a +0 hand axe

Level 3 of the Dungeon
(0, 0, D:3)
  a ball python corpse
(4, 11, D:3)
  a +0 flail (still there?)
  11 gold pieces (still there?)
  a hobgoblin corpse (still there?)
(5, 8, D:3)
  5 datura-tipped darts
(7, -5, D:3)
  a rat corpse
(9, 7, D:3)
  a +0 dagger
(14, -15, D:3)
  a +0 club
(15, 5, D:3)
  a +0 flail
(16, -12, D:3)
  a jackal corpse (skeletalised by now)
(17, -11, D:3)
  a bat corpse (skeletalised by now)