Denis

Level 9 of the Dungeon
(0, 0, D:9)
  a wand of acid (6)
(1, -2, D:9)
  15 gold pieces

Level 10 of the Dungeon
(0, 0, D:10)
  4 gold pieces

Level 15 of the Dungeon
[Shop] Paomnoni's Book Boutique
  (Shop contents are unknown)
[Shop] Wati's Fire Supplies
  (Shop contents are unknown)
(0, 0, D:15)
  2 potions of lignification