Timeline November 1210

2nd Millennium › 13th Century › 1210s › 1210 › November 1210

November 1210

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Dashed left edge = started before November 1210 · Dashed right edge = ongoing beyond November 1210

Events in November 1210 3

1210 Siege of Termes Crusaders starve out a Cathar fortress in the Corbières Simon de Montfort's crusading army besieged the heavily fortified castle of Termes for nearly four months. The garrison abandoned the stronghold in late November 1210 after its water supply failed, and Termes fell to the Albigensian Crusade.
1210 Otto IV invades the Kingdom of Sicily The emperor marches against his own ward, Frederick II Holy Roman Emperor Otto IV crossed into southern Italy and occupied much of the Kingdom of Sicily, a papal fief ruled by the child king Frederick II. The campaign provoked Pope Innocent III, who excommunicated Otto before the year was out.
1210 Excommunication of Emperor Otto IV Pope Innocent III breaks with the emperor he had crowned Pope Innocent III excommunicated Holy Roman Emperor Otto IV after Otto invaded the papal-protected Kingdom of Sicily. The rupture undermined Otto's authority in Germany and opened the way for the young Frederick II to contest the imperial throne.