390 – King Vortigern meets with Saxon leaders Hengist and Horsa, descendants of Odin, in allowing the Saxons into Britain. He slays King Constantine of Britain and takes the throne for himself.
400 – King Gunther of Burgundy takes over land down river on the Rhine and meets Siegfried, son of King Sigmund. Siegfried helps Gunther win the hand of Brynhild.
406 – Visigoths, Suevi and Burgundians cross the Rhine and invade Roman Gaul. Beginning of the collapse of the Western Roman Empire.
410 — Visigoths under Alaric I sack Rome.
406 – Visigoths, Suevi and Burgundians cross the Rhine and invade Roman Gaul. Beginning of the collapse of the Western Roman Empire.
410 — Visigoths under Alaric I sack Rome
451 Attila the Hun is repelled from Gaul by Roman–Barbarian forces at the Battle of Châlons.
455 The Vandals pillage Rome.
476 The last Western Roman Emperor, Romulus Augustus, is deposed by Odovacar, conventionally ending the Western Roman Empire.