Building an Empire in Game of Thrones (REWORKED VERSION) - Chapter 20: The End of a Rebellion

... en a few months since the Rebel forces began their campaign against King Aerys II. Rhaegar Targaryen had returned from the South where he was hiding and had begun assembling a host to counter the Rebel army that had marched against his father. He convinced King Aerys to ask Tywin Lannister for help, which is also what Jon Arryn had did. At the same time, Aerys commanded his alchemists to place caches of wildfire on multiple locations in King's Landing.

In need of an Heir after the death ...