September – King Chilperic I is stabbed to death while returning from a hunt near Chelles, after a 23-year reign over a territory extending from Aquitaine, to the northern seacoast of what later will be France. His wife Fredegund, who has paid for his assassination, seizes his wealth, flees to Paris with her son Chlothar II, and persuades the nobles to accept him as legitimate heir while she serves as regent, continuing her power struggles with Guntram, king of Burgundy, and her sister Brunhilda, queen mother of Austrasia.
Gundoald, illegitimate son of Chlothar I, tries to expend his territory from Brive-la-Gaillarde (Burgundy) and proclaims himself king (approximate date).