Efficiency

Level 6 of the Dungeon
(0, 0, D:6)
  10 sling bullets

Level 7 of the Dungeon
(0, 0, D:7)
  a gold piece
(2, 1, D:7)
  11 poisoned darts
(5, -2, D:7)
  16 gold pieces
(8, 1, D:7)
  a bullfrog corpse (skeletalised by now)
(10, 5, D:7)
  the +6 hand axe "Duvomaw" {flame, Int+4 Dex-2}
    It burns those it strikes, dealing additional fire damage. Big, fiery blades
    are also staple armaments of hydra-hunters.
    
    Int:       It affects your intelligence (+4).
    Dex:       It affects your dexterity (-2).
(14, -3, D:7)
  a +0 robe
(14, 4, D:7)
  a +0 dagger
  a +0 leather armour
(16, 17, D:7)
  11 gold pieces
(21, -18, D:7)
  a book of Conjurations
(22, -11, D:7)
  5 gold pieces
(26, 11, D:7)
  a +0 leather armour
(27, 10, D:7)
  15 sling bullets
(32, -20, D:7)
  a +0 club
(34, -5, D:7)
  17 gold pieces
(35, -18, D:7)
  a +0 halberd
  a gnoll corpse
(42, 0, D:7)
  a hound corpse (skeletalised by now)
(42, 9, D:7)
  14 arrows (still there?)
  a +0 shortbow (still there?)
(43, 0, D:7)
  27 arrows

Level 8 of the Dungeon
(0, 0, D:8)
  a +0 leather armour
(2, -2, D:8)
  19 stones
(11, 33, D:8)
  a +1 short sword of speed
(13, -1, D:8)
  a hound corpse (skeletalised by now)
(15, 10, D:8)
  16 gold pieces
(19, 26, D:8)
  25 arrows
(25, 3, D:8)
  a +0 leather armour
(25, 4, D:8)
  a hound corpse
(25, 22, D:8)
  a howler monkey corpse
(30, -3, D:8)
  the +1 hand axe of Nare {freeze, rN+}
    It freezes those it strikes, dealing additional cold damage. It can also
    slow down cold-blooded creatures.
    
    rN:        It protects you from negative energy.

the Ecumenical Temple