Denis

Level 6 of the Dungeon
(0, 0, D:6)
  a potion of degeneration

Level 8 of the Dungeon
[Shop] Nuigiarch's Self-Improvement Boutique
  (Shop contents are unknown)
(0, 0, D:8)
  15 gold pieces
(3, 3, D:8)
  a +0 scale mail
(4, -17, D:8)
  a +0 dagger
(4, 8, D:8)
  a +0 robe
(11, -5, D:8)
  a scroll of teleportation
(13, -8, D:8)
  a +0 mace