Who knows what they're going to do to me? So he decides to cross the Rubicon and enter Rome. And so the Roman senators, they say, okay, let's get Pompey, the famous general, who used to be part of Caesar's triumvirate but had switched sides, to engage with Caesar. But Pompey says, you know what, I'm not so sure if Caesar is beatable right now. He wasn't aware that Caesar only had one legion. Maybe there was a trick up Julius Caesar's sleeves. So Pompey takes his forces and retreats across the Adriatic to regroup with the intent of coming back and retaking Rome.