behind

Level 1 of the Dungeon
[Shop] Usicoet's Antique Armour Shop
  an orb of mesmerism (228 gold)
  a +8 plate armour of ponderousness (665 gold)
  a +0 scale mail (76 gold)
  a +0 ring mail (76 gold)
  a +2 leather armour of fire resistance (361 gold)
  a +0 pair of boots (85 gold)
  a +0 robe (17 gold)
  an orb of energy (228 gold)
  a +0 scale mail (76 gold)
(0, 0, D:1)
  4 boomerangs
(1, -2, D:1)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(7, -7, D:1)
  a rat corpse (skeletalised by now)
(28, -31, D:1)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(31, -32, D:1)
  a +0 dagger
(42, -24, D:1)
  a +0 short sword
(47, -34, D:1)
  a quokka skeleton
(54, -16, D:1)
  a hobgoblin skeleton

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 whip
(4, 22, D:2)
  a +0 dagger
  a +0 ring mail
  a kobold corpse (skeletalised by now)
(6, 27, D:2)
  a +1 vampiric dagger
(18, 49, D:2)
  4 poisoned darts
(23, 14, D:2)
  a +0 scale mail
(24, 2, D:2)
  an adder corpse (skeletalised by now)
(25, 2, D:2)
  a +0 flail
  a boomerang
(27, 35, D:2)
  a +0 leather armour
(28, 27, D:2)
  a +0 club
(30, 14, D:2)
  a hobgoblin corpse (skeletalised by now)
(30, 16, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(30, 17, D:2)
  a +0 dagger
(30, 18, D:2)
  a +0 club
(30, 19, D:2)
  a +0 dagger
  a +0 club
  a +0 club
  a +0 mace
  a +0 animal skin
  a +0 helmet
  the hobgoblin corpse of Robin (skeletalised by now)
(31, 13, D:2)
  a +0 club
  a +0 club
  a goblin skeleton
(35, 43, D:2)
  a +0 chain mail
  a +2 mace of draining
(36, 23, D:2)
  a +0 dagger
  a +0 sling
(45, 30, D:2)
  a +0 club
  a goblin skeleton
(52, 11, D:2)
  a +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
  a kobold corpse
(17, -1, D:3)
  a +0 mace
(28, 10, D:3)
  a +0 leather armour