Ravn

Level 5 of the Dungeon
[Shop] Zuaw's Jewellery Boutique
  a +4 ring of protection (unknown) (504 gold)
  the ring "Heny" {rPois rF- rC+ Wiz} (576 gold)
    [ring of wizardry]
    
    rPois:      It protects you from poison.
    rF-:        It makes you vulnerable to fire.
    rC+:        It protects you from cold.
    Wiz:        It increases the success rate of your magical spells.
  an amulet of magic regeneration (unknown) (420 gold)
  a ring of protection from cold (unknown) (350 gold)
  a maw talisman (420 gold)
  a ring of poison resistance (unknown) (280 gold)
  a ring of willpower (unknown) (350 gold)
  a spider talisman (350 gold)
  a maw talisman (420 gold)
  a ring of ice (unknown) (350 gold)
  a ring of fire (unknown) (350 gold)
  an amulet of regeneration (unknown) (420 gold)