The French Revolution of 1830, also known as the July Revolution (), Second French Revolution, or ("Three Glorious [Days]"), was a second French Revolution after the first in 1789. It led to the overthrow of King Charles X, the French Bourbon monarch, and the ascent of his cousin Louis Philippe, Duke of Orléans. After 18 precarious years on the throne, Louis-Philippe was overthrown in the French Revolution of 1848. The 1830 Revolution marked a shift from one constitutional monarchy, under the restored House of Bourbon, to another, the July Monarchy; the transition of power from the House of Bourbon to its cadet branch, the House of Orléans; and the replacement of the principle of hereditary right by that of popular sovereignty. Supporters of the Bourbons would be called Legitimists, and supporters of Louis Philippe were known as Orléanists. In addition, there continued to be Bonapartists supporting the return of Napoleon's descendants. Background After Napoleonic France's defeat and surrender in May 1814, Continental Europe, and France in particular, was in a state of disarray. The Congress of Vienna met to redraw the continent's political map. Many European countries attended the Congress, but decision-making was controlled by four major powers: the Austrian Empire, represented by the Chief Minister Prince Metternich; the United Kingdom of Great Britain and Ireland, represented by its Foreign Secretary Viscount Castlereagh; the Russian Empire, represented by Emperor Alexander I; and Prussia, represented by King Frederick William III. France's foreign minister, Charles Maurice de Talleyrand, also attended the Congress. Although France was considered an enemy state, Talleyrand was allowed to attend the Congress because he claimed that he had only cooperated with Napoleon under duress. He suggested that France be restored to her "legitimate" (i.e. pre-Napoleonic) borders and governments—a plan that, with some changes, was accepted by the major powers. France was spared large annexations and returned to its 1791 borders. The House of Bourbon, deposed by the Revolution, was restored to the throne in the person of Louis XVIII. The Congress, however, forced Louis to grant a constitution, the Charter of 1814. Charles X's reign On 16 September 1824, after a lingering illness of several months, the 68-year-old Louis XVIII died. As he was childless, his younger brother, Charles, aged 66, inherited the throne of France. He was known to have more reactionary politics. On 27 September Charles X made his state entry into Paris to popular acclaim.