And the Western Empire, at least, gets sacked multiple times in the fifth century. And the year 476 is what's typically given for the end of the Roman Empire. But even that's not exactly the end of the Roman Empire, because in the fourth century, you have the Roman Empire splitting into this Eastern and Western Empires. And the Eastern later gets known as the Byzantine Empire. That goes on for another thousand years until it's, as I mentioned, I think earlier, taken over by the Ottomans. But to get more of an appreciation for how the Roman Empire grew and then eventually starts to shrink, I have some maps over here. So this first map, this is roughly from the third century BCE.