Now at the end of the Julio-Claudian dynasty, you have a new dynasty, Vespasian. There's a short civil war. So the Pax Romana is not without some war and bloodshed. In fact, this whole time, there's a lot of relatives being killed, people who might threaten the emperor being killed. And that's just talking about the Romans themselves. They're constantly fighting the Germanic tribes and groups in the Middle East and taking more and more and more territory. These are extremely bloody things.