The Red Comet burned brightly and briefly, bringing war and woe and prophecy. The life and reign of King Jaehaerys II is similarly described - short but meaningful. The last Blackfyre, the Ghost of High Heart, the Prince that was Promised. Not to mention the event that put him on the throne: Summerhall. This is the father of the Mad King, the grandfather of Daenerys and the man who gave Barristan his white cloak.