And it's a pretty interesting story in its own right. They cross during the winter, which was a bit of a surprise attack because no one would have expected them to cross the winter in the Adriatic and to break the blockade of Pompey because Pompey controlled the navy. But he's able to engage Pompey several times, and then finally in 48 BCE, he's able to decisively beat Pompey at the Battle of Pharsalus, which is right over here in central Greece. So his enemies, his opponents, Julius Caesar's enemies are now defeated, and Pompey is in retreat. He tries to escape to Alexandria. And this is where the story gets even more interesting. So just as a little bit of background, in 51 BCE, so right about there on that timeline, and right about here on this timeline, Ptolemy XII, who was the pharaoh of Egypt, dies.