Efficiency

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 whip
(7, -24, D:4)
  a quokka corpse
(8, -20, D:4)
  23 stones

Level 5 of the Dungeon
(2, -1, D:5)
  a +0 ring mail
(17, -6, D:5)
  8 gold pieces
(18, 13, D:5)
  an adder corpse (skeletalised by now)
(18, 23, D:5)
  19 gold pieces
(21, 12, D:5)
  21 stones
(32, 20, D:5)
  10 gold pieces
(35, 30, D:5)
  a +0 scale mail

Level 6 of the Dungeon
[Shop] Wusofrum's Distillery
  (Shop contents are unknown)

Level 8 of the Dungeon
(0, 0, D:8)
  19 stones
(4, -5, D:8)
  a scroll of identify

the Ecumenical Temple