Bias

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 mace
(2, 7, D:1)
  a +0 ring mail
(5, 30, D:1)
  a +0 robe
(11, 23, D:1)
  4 boomerangs
(14, -9, D:1)
  a +0 chain mail
(15, 11, D:1)
  a +0 club
  5 stones
(16, 17, D:1)
  a frilled lizard skeleton
(18, -9, D:1)
  a +0 club
(21, 9, D:1)
  a hobgoblin skeleton
(30, -9, D:1)
  a rat skeleton
(31, -3, D:1)
  a quokka skeleton
(32, 1, D:1)
  a +0 club
  a goblin skeleton
(34, 23, D:1)
  a hobgoblin corpse (skeletalised by now)
(36, -1, D:1)
  a ball python skeleton
(41, 20, D:1)
  a bat skeleton
(51, 4, D:1)
  a +0 scale mail
(52, -1, D:1)
  a hobgoblin skeleton
(53, 13, D:1)
  a jackal skeleton
(54, 13, D:1)
  a ball python skeleton
(54, 22, D:1)
  2 flux baubles
(61, 45, D:1)
  a bat corpse (skeletalised by now)
(63, 25, D:1)
  a hobgoblin corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a ball python skeleton
(1, 10, D:2)
  a +0 dagger
(2, -6, D:2)
  a +0 leather armour
(14, -9, D:2)
  a rat skeleton
(16, 7, D:2)
  a hobgoblin corpse (skeletalised by now)
(20, 18, D:2)
  a +0 dagger
(29, -15, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(44, -18, D:2)
  5 poisoned darts

Level 3 of the Dungeon
[Shop] Ygeu's Magic Scroll Boutique
  a scroll of poison (44 gold)
  a scroll of noise (11 gold)
  a scroll of identify (22 gold)
  a scroll of revelation (unknown) (82 gold)
  a scroll of immolation (unknown) (44 gold)
  a scroll of noise (11 gold)
  a scroll of teleportation (33 gold)
  a scroll of revelation (unknown) (82 gold)
  a scroll of blinking (unknown) (104 gold)
  a scroll of teleportation (33 gold)
(0, 0, D:3)
  a ball python corpse (skeletalised by now)
(1, 47, D:3)
  a quokka corpse (skeletalised by now)
(5, 51, D:3)
  an adder corpse (skeletalised by now)
(12, 26, D:3)
  a +0 club
(14, 4, D:3)
  a +0 dagger
  7 poisoned darts
  a +0 ring mail
(19, 27, D:3)
  a +0 club
(40, 23, D:3)
  a +0 scale mail
(47, -8, D:3)
  a +0 short sword
  2 stones
  a kobold skeleton

Level 4 of the Dungeon
(33, -1, D:4)
  a +0 robe
(34, -3, D:4)
  a +0 club
(45, 13, D:4)
  a +0 dagger
  a kobold corpse