The Witcher 3: Magic Lamp - Quest Walkthrough - YouTube
Steam Community :: Screenshot :: Entrance to the cave that goes below the Elven ruins near Lake Wyndamer. Place of Power and Guarded Treasure are both in here.
Magic Lamp | Witcher 3
Magic Lamp Quest with Keira Metz Riddle Solution Witcher 3 The Wild Hunt Order to light statue lamps - YouTube