401/402. From this, historian Peter Heather concludes that at this time the Vandals were located in the region around the Middle and Upper Danube. It is possible that such Middle Danubian Vandals were part of the Gothic king Radagaisus' invasion of Italy in 405–406 AD. While the Hasdingian Vandals were already established in the Middle Danube for centuries, it is less clear where the Silingian Vandals had been living though it may have been in Silesia. In Britannia In AD 278, emperor Probus on defeating the Vandals and Burgundians, transferred many of them to Britain. It is unknown where they were settled, though Silchester seems to be a likely candidate. The city bears the name of the Silingi, is only one of six that existed in Roman Britain that did not survive the Sub-Roman era, and appears to have been ritually cursed – likely by the Anglo-Saxons – before being abandoned. In Gaul In 405 the Vandals advanced from Pannonia travelling west along the Danube without much difficulty, but when they reached the Rhine, they met resistance from the Franks, who populated and controlled Romanized regions in northern Gaul. According to the Frigeridus fragment cited by Gregory of Tours, around 20,000 Vandals, including Godigisel himself, died in this Vandal-Frankish war, but then with the help of the Alans they managed to defeat the Franks, and on December 31, 405 the Vandals crossed the Rhine, probably while it was frozen, to invade Gaul, which they devastated terribly. Under Godigisel's son Gunderic, the Vandals plundered their way westward and southward through Aquitaine. In Hispania On October 13, 409 they crossed the Pyrenees into the Iberian peninsula. There, the Hasdingi received land from the Romans, as foederati, in Asturia (Northwest) and the Silingi in Hispania Baetica (South), while the Alans got lands in Lusitania (West) and the region around Carthago Nova. The Suebi also controlled part of Gallaecia. The Visigoths, who invaded Iberia on the orders of the Romans before receiving lands in Septimania (Southern France), crushed the Silingi Vandals in 417 and the Alans in 418, killing the western Alan king Attaces. The remainder of his people and the remnants of the Silingi, who were nearly wiped out, subsequently appealed to the Vandal king Gunderic to accept the Alan crown. Later Vandal kings in North Africa styled themselves Rex Wandalorum et Alanorum ("King of the Vandals and Alans"). In 419 AD the