Chaos in the Red Keep! The heir to the king is dead! Li’l Jaehaerys’s body – and only his body, as assassins Blood and Cheese have scampered off with his head – has been discovered, and the guards are rounding up everyone. By this logic, their next move should be to run to the now-empty royal barn and shut its doors.
King Aegon is furious, and takes it out on the late King Viserys’s elaborately sculpted facsimile of Old Valyria, the Targaryen ancestral home. Confronted with the destruction of his line’s future, Aegon destroys a representation of its past. Way to live in the now, there, My Grace.