Game of Thrones: How Old is Melisandre?

By Christian Hoffer [Warning: This article contains MAJOR SPOILERS for tonight's episode of Game of Thrones. Do not read on unless you're caught up on the series or don't care about spoilers.]Tonight's episode of Game of Thrones, entitled "The Red Woman", revealed of Melisandre's biggest secrets. While the Red Priestess, played by Carice more