Political history of the world on fears of European invasion, a radical group known as the Jacobins abolished the monarchy and executed King Louis for treason in 1793. In response to this radical uprising, Britain, Spain and the Netherlands join in the fight with the Jacobins until the Reign of Terror was brought to an end in 1794 with the execution of a Jacobin leader, Maximilien Robespierre. A new constitution was adopted in 1795 with some calm returning, although the country was still at war. In 1799, a group of politicians led by Napoleon Bonaparte unseated leaders of the Directory. Political history of the world
France in the Middle Ages later years of the elderly Charlemagne's rule, the Vikings made advances along the northern and western perimeters of his kingdom. After Charlemagne's death in 814 his heirs were incapable of maintaining political unity and the empire began to crumble. The Treaty of Verdun of 843 divided the Carolingian Empire, and Charles the Bald ruled over West Francia, roughly corresponding to the territory of modern France. Viking advances were allowed to escalate, and their dreaded longboats were sailing up the Loire and Seine Rivers and other inland waterways, wreaking havoc and spreading terror. In 843 Viking invaders murdered the Bishop of