"A mysterious girl has been sighted in the Cave of Endergate, carrying what seemed to be mythical creatures. Go check it out."
How to Complete
Go east to Endergate and into the cave, all the way down to the 15th floor. The mysterious girl is called Estelle. By the time you'll get this quest the only mystery about her will probably be those tiny horns sticking out of her forehead.
Round emerald (55 magic)
Ray of Light Longdale version, there seems to be a quest with the same name in Lorensia?