And a lot of these Germanic tribes, at first, even though their history has been fighting the Romans, a lot of them try to seek refuge in the Roman Empire, and they're given refuge in the Roman Empire, but while they have that refuge, they're treated very, very, very badly. And all of that comes to a head in the, like I should say, the last quarter of the fourth century with the Gothic Wars, and the Gothic Wars really have a decisive battle at Adrianople, originally Hadrianopolis, named after the emperor Hadrian. And at Adrianople, the Gothic tribes in particular, and when we say Gothic, we're really talking about Germanic tribes, and this one in particular, as you can see from this legend right over here, this is the Visigoths, or Western Goths. They're able to decisively defeat the Eastern Roman emperor Valens. He's actually killed at Adrianople. And then the Visigoths just continue to hang out here in the Roman Empire, and they continue to move forward. In 410, they're able to actually sack Rome, and they eventually settle in the Iberian Peninsula and in southern Gaul.