George R.R. Martin’s A Game of Thrones is set in Westeros, a continent that was divided into Seven Kingdoms until the Targaryens and their dragons conquered it. Fourteen years before the story begins, Ned Stark, Robert Baratheon, and Jon Arryn led a rebellion against the mad king Aerys Targaryen. Robert became king, Jon became the King’s Hand, and Ned returned north to govern his lands. Now, Jon has died and Robert demands that Ned come south to help rule the realm.