behind

Level 1 of the Dungeon
[Shop] Jaublowi's Antique Weapon Boutique
  a +0 spear (63 gold)
  a +2 falchion of protection (327 gold)
  the +6 mace of Internal Strife {freeze, rElec rPois rF- Str+5} (1199 gold)
    rElec:      It insulates you from electricity.
    rPois:      It protects you from poison.
    rF-:        It makes you vulnerable to fire.
    Str+5:      It affects your strength (+5).
  a +0 club (10 gold)
  a +0 flail (73 gold)
  a +0 whip (52 gold)
  a +0 hand axe (63 gold)
  a +0 shortbow (63 gold)
  a +0 dagger (42 gold)
(0, 0, D:1)
  a hobgoblin corpse (skeletalised by now)
(2, -13, D:1)
  a jackal skeleton
(8, -12, D:1)
  a jackal skeleton
(11, -29, D:1)
  a +0 dagger
  a goblin skeleton
(16, -28, D:1)
  a frilled lizard skeleton
(20, -21, D:1)
  a ball python skeleton
(21, -1, D:1)
  a frilled lizard skeleton
(30, -15, D:1)
  a +0 club
  a goblin skeleton
(33, 9, D:1)
  a +0 club
(37, 4, D:1)
  a +0 ring mail
(41, -7, D:1)
  a +0 ring mail

Level 2 of the Dungeon
(0, 37, D:2)
  a +0 mace
(2, 29, D:2)
  a staff of necromancy
(15, -4, D:2)
  a +0 trident
(17, 6, D:2)
  a +0 long sword
(17, 36, D:2)
  a +0 falchion
(18, 17, D:2)
  a bat corpse (skeletalised by now)
(28, 33, D:2)
  a +0 sling
(29, -2, D:2)
  a +0 short sword
  a stone
(31, 6, D:2)
  a quokka skeleton
(40, 13, D:2)
  a ball python corpse (skeletalised by now)

Level 4 of the Dungeon
[Shop] Taer's Information Kiosk
  (Shop contents are unknown)
(0, 0, D:4)
  a +0 robe
(4, -6, D:4)
  a +0 whip
  a +0 whip
  a gnoll corpse
(5, -6, D:4)
  a +0 spear
  2 throwing nets
  a gnoll corpse
(6, -7, D:4)
  a +0 whip
(16, 0, D:4)
  a +0 scale mail