The Château de Compiègne is a French château, a royal residence built for Louis XV and restored by Napoleon. Compiègne was one of three seats of royal government, the others being Versailles and Fontainebleau. It is located in Compiègne in the Oise département, and open to the public.Even before the château was constructed, Compiègne was the preferred summer residence for French monarchs, primarily for hunting given its proximity to Compiègne Forest. The first royal residence was built in 1374 for Charles V and a long procession of successors both visited it and modified it. Louis XIV resided in Compiègne some 75 times. Louis XV was perhaps even more favorably impressed; the Comte de Chevergny described his infatuation: "Hunting was his main passion... and Compiègne, with its immense forest, with its endless avenues amongst the trees, with its stretches down which you could ride all day and never come to the end, was the ideal place to indulge that passion."In 1750, prominent architect Ange-Jacques Gabriel proposed a thorough renovation of the château. Work began in 1751 and was finished in 1788 by Gabriel's student Le Dreux de La Châtre. The ancient town ramparts dictated the château's triangular plan; the resultant building covers about. It is Neoclassical in style, with simplicity and clarity governing both its external and interior features.