Memoirs Louis XIV is a classic French royal history text by Elizabeth-Charlotte, Duchesse d'Orleans. The Duchesse d'Orleans, commonly though incorrectly styled the Princess of Bavaria, was known to have maintained a very extensive correspondence with her relations and friends in different parts of Europe. Nearly eight hundred of her letters, written to the Princess Wilhelmina Charlotte of Wales and the Duke Antoine-Ulric of Brunswick, were found amongst the papers left by the Duchess Elizabeth of Brunswick at her death, in 1767. These appeared to be so curious that the Court of Brunswick ordered De Praun, a Privy Councillor, to make extracts of such parts as were most interesting. A copy of his extracts was sent to France, where it remained a long time without being published. In 1788, however, an edition appeared, but so mutilated and disfigured, either through the prudence of the editor or the scissors of the censor, that the more piquant traits of the correspondence had entirely disappeared. Louis XIV (5 September 1638 - 1 September 1715), known as Louis the God-Given (Louis Dieudonné), Louis the Great (Louis le Grand) or the Sun King (Roi Soleil), was a monarch of the House of Bourbon who reigned as King of France from 1643 until his death in 1715. Starting at the age of 4, his reign of 72 years and 110 days is the longest recorded of any monarch of a sovereign country in European history.[1][2] In the age of absolutism in Europe, Louis XIV's France was a leader in the growing centralization of power.[3] Louis began his personal rule of France in 1661, after the death of his chief minister, the Italian Cardinal Mazarin.[4] An adherent of the concept of the divine right of kings, which advocates the divine origin of monarchical rule, Louis continued his predecessors' work of creating a centralized state governed from the capital. He sought to eliminate the remnants of feudalism persisting in parts of France and, by compelling many members of the nobility to inhabit his lavish Palace of Versailles, succeeded in pacifying the aristocracy, many members of which had participated in the Fronde rebellion during Louis' minority. By these means he became one of the most powerful French monarchs and consolidated a system of absolute monarchical rule in France that endured until the French Revolution. Louis encouraged and benefited from the work of prominent political, military, and cultural figures such as Mazarin, Colbert, Louvois, the Grand Condé, Turenne, and Sébastien Le Prestre de Vauban, as well as André Charles Boulle, Molière, Racine, Boileau, La Fontaine, Lully, Marais, Le Brun, Rigaud, Bossuet, Le Vau, Mansart, Charles and Claude Perrault, and Le Nôtre. Under his rule, the Edict of Nantes, which granted rights to Huguenots, was abolished. The revocation effectively forced Huguenots to emigrate or convert in a wave of dragonnades, which managed to virtually destroy the French Protestant minority. During Louis' reign, France was the leading European power, and it fought three major wars: the Franco-Dutch War, the War of the League of Augsburg, and the War of the Spanish Succession. There were also two lesser conflicts: the War of Devolution and the War of the Reunions. Warfare defined the foreign policy of Louis XIV, and his personality shaped his approach. Impelled "by a mix of commerce, revenge, and pique", Louis sensed that warfare was the ideal way to enhance his glory. In peacetime he concentrated on preparing for the next war. He taught his diplomats that their job was to create tactical and strategic advantages for the French military.