Efficiency

Level 5 of the Dungeon
(0, 0, D:5)
  3 gold pieces
(34, 24, D:5)
  a +0 fustibalus

Level 6 of the Dungeon
(0, 0, D:6)
  a +0 mace of draining
  a +0 club
  an orc corpse (skeletalised by now)
  a water moccasin corpse (skeletalised by now)
(3, -2, D:6)
  a +0 club (still there?)
  an orc corpse (skeletalised by now) (still there?)
(4, -4, D:6)
  a +0 club
(25, -10, D:6)
  a +0 leather armour
(29, -8, D:6)
  a hound corpse (skeletalised by now)
(35, 2, D:6)
  7 gold pieces
(36, -1, D:6)
  a +0 hat
(39, -11, D:6)
  16 bolts
(43, -20, D:6)
  a +0 hunting sling
(58, -4, D:6)
  a +0 hunting sling

Level 7 of the Dungeon
(0, 0, D:7)
  a +0 trident
(1, 5, D:7)
  5 gold pieces
(4, 0, D:7)
  a +0 ring mail

Level 8 of the Dungeon
(0, 0, D:8)
  a potion of ambrosia
(1, 21, D:8)
  20 stones
(4, 14, D:8)
  17 gold pieces
(6, -1, D:8)
  a +0 pair of gloves
(6, 18, D:8)
  a +0 club (still there?)
  an orc corpse (still there?)
(6, 20, D:8)
  a scroll of acquirement
(8, 19, D:8)
  a +0 flail (still there?)
  a +0 leather armour (still there?)
(9, 18, D:8)
  a +0 club (still there?)
  a +0 chain mail (still there?)
  an orc corpse (still there?)
(10, 16, D:8)
  a +0 flail (still there?)
  a +0 chain mail (still there?)
(10, 18, D:8)
  a +0 whip (still there?)
  a +0 ring mail (still there?)
  an orc corpse (still there?)
(11, 17, D:8)
  a +0 flail (still there?)
  a +0 leather armour (still there?)
(13, 24, D:8)
  a scroll of immolation
(35, 15, D:8)
  a +3 dagger of chaos
  a +0 robe
(36, 14, D:8)
  a +0 trident
  a +0 ring mail
  the human corpse of Harold
(36, 18, D:8)
  23 arrows
(39, 17, D:8)
  a +0 whip

Level 9 of the Dungeon
(0, 0, D:9)
  11 gold pieces
(13, 4, D:9)
  a potion of magic
(14, 0, D:9)
  23 sling bullets
(17, 11, D:9)
  16 gold pieces
(18, 8, D:9)
  a +0 leather armour
(24, 6, D:9)
  6 gold pieces

the Ecumenical Temple