Timinator

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 mace
(2, -15, D:1)
  13 sling bullets
(4, -23, D:1)
  a +0 scale mail
(4, -20, D:1)
  a +0 club
(8, -13, D:1)
  4 stones
(10, 7, D:1)
  a bat corpse (skeletalised by now)
(13, -1, D:1)
  a +0 club
(19, -14, D:1)
  a +0 club
  a +0 dagger
(22, -14, D:1)
  a +0 dagger
(23, 10, D:1)
  19 arrows
(23, 23, D:1)
  a royal jelly
(27, -4, D:1)
  a potion of flight
(31, -14, D:1)
  a royal jelly
(31, -13, D:1)
  a meat ration
(35, 20, D:1)
  2 stones
  a royal jelly
(36, 9, D:1)
  a potion of curing
(39, 21, D:1)
  a royal jelly

Level 2 of the Dungeon
(0, 0, D:2)
  a stone
  (unseen)
(0, 2, D:2)
  a scroll of random uselessness
(1, -2, D:2)
  a bat skeleton
(1, 0, D:2)
  a rat skeleton
(2, 0, D:2)
  a stone
(4, 0, D:2)
  a stone
(6, -6, D:2)
  13 stones