Timeline September 1364

Events in September 1364 3

• 1319 – 1364 Charles de Blois (1319-1364) Died 29 September 1364, aged 45 Charles de Blois, claimant to the Duchy of Brittany, was killed at the Battle of Auray, ending his long rivalry with John de Montfort over control of the duchy. He was later venerated as a beatus by the Catholic Church for his piety.
• 1364 Congress of Kraków European monarchs convene for a summit hosted by Casimir III King Casimir III of Poland hosted a gathering of European monarchs and nobles in Kraków, including Emperor Charles IV and King Louis I of Hungary, to discuss regional diplomacy and alliances. The congress was followed by lavish feasting that became legendary in Polish tradition as the "Feast of Wierzynek."
• 1364 Battle of Auray Decisive battle ends the Breton War of Succession At Auray in Brittany, John de Montfort's forces, aided by the English captain John Chandos, defeated the army of Charles de Blois, who was killed in the fighting. The battle effectively ended the decades-long Breton War of Succession in Montfort's favor.