"The fight between Rhaenyra Targaryen and her half-brother Aegon for control over the Seven Kingdoms. Both of them thought they belonged on the Iron Throne. When people started declaring for one of them or the other, their fight divided the kingdoms in two. Brothers fought brothers, dragons fought dragons. By the time it was over, thousands were dead. And it was a disaster for the Targaryens as well. They never truly recovered." ―Princess Shireen Baratheon