Efficiency

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 dagger
  (unseen)
(0, 1, D:5)
  a +0 mace
  a +0 flail
(5, 4, D:5)
  a +0 robe

Level 6 of the Dungeon
(0, 0, D:6)
  3 gold pieces
(11, -15, D:6)
  a +0 hunting sling
(13, -17, D:6)
  a +0 quarterstaff
(13, 22, D:6)
  11 bolts
(15, 3, D:6)
  a +4 mace
(15, 8, D:6)
  9 stones
(16, 5, D:6)
  7 poisoned darts (still there?)
  a +0 short sword (still there?)
(16, 21, D:6)
  16 arrows
(18, 8, D:6)
  8 gold pieces
(18, 33, D:6)
  a +0 dagger
  a +0 flail
(18, 34, D:6)
  a +0 dagger (still there?)
  a +0 robe (still there?)
(21, 34, D:6)
  28 stones
(23, 16, D:6)
  9 gold pieces
(28, 18, D:6)
  a +0 chain mail

Level 7 of the Dungeon
(0, 0, D:7)
  9 gold pieces
(6, -10, D:7)
  a +0 glaive of flaming
(19, -19, D:7)
  10 gold pieces
(23, -15, D:7)
  22 gold pieces
(48, -6, D:7)
  13 gold pieces

Level 8 of the Dungeon
(0, 0, D:8)
  10 gold pieces
(13, -4, D:8)
  12 gold pieces
(22, 22, D:8)
  a +0 robe (still there?)
  a +0 mace (still there?)
(23, 22, D:8)
  a +0 robe
  a +0 long sword

Level 9 of the Dungeon
(0, 0, D:9)
  15 gold pieces
(1, -4, D:9)
  a +0 long sword
(1, 8, D:9)
  11 gold pieces

Level 10 of the Dungeon
(0, 0, D:10)
  21 gold pieces
(1, 7, D:10)
  4 atropa-tipped darts
(9, -4, D:10)
  a +0 falchion
(15, 0, D:10)
  a +0 dagger
(17, -1, D:10)
  21 sling bullets
(22, 0, D:10)
  8 gold pieces

Level 11 of the Dungeon
(0, 0, D:11)
  12 gold pieces
(3, 2, D:11)
  a +0 robe
  a +0 dagger
(3, 4, D:11)
  a +0 plate armour
  a +0 halberd
  an orc corpse
(4, 2, D:11)
  a +0 scale mail (still there?)
  2 boomerangs (still there?)
  a +0 trident (still there?)
  an orc corpse (skeletalised by now) (still there?)
(20, 5, D:11)
  a +0 shortbow
(23, 3, D:11)
  9 gold pieces

Level 12 of the Dungeon

the Ecumenical Temple