sentinel

Level 1 of the Dungeon
[Shop] Ydonubew's Antique Weapon Emporium
  (Shop contents are unknown)
(0, 0, D:1)
  5 gold pieces
(2, 0, D:1)
  a +0 short sword
(6, 6, D:1)
  a +0 leather armour

Level 2 of the Dungeon
(0, 0, D:2)
  13 gold pieces
(0, 2, D:2)
  a frilled lizard corpse
(19, 5, D:2)
  an amulet of guardian spirit
(21, 3, D:2)
  a hobgoblin corpse

Level 3 of the Dungeon
[Shop] Xuaditil's Antique Armour Shop
  (Shop contents are unknown)
(0, 0, D:3)
  a +0 dagger
  a goblin corpse
(5, -9, D:3)
  a +0 mace (still there?)
  a boomerang of dispersal (still there?)
(7, -10, D:3)
  a +0 dagger
  an orc corpse