The Château de Dampierre was built by Jules Hardouin-Mansart in 1675–1683 for the duc de Chevreuse in French Baroque style. Protected behind fine wrought iron double gates, the main block and its outbuildings, linked by balustrades, are ranged symmetrically around a dry paved and gravelled cour d'honneur (three-sided courtyard). Behind, the central axis is extended between the former parterres, now mown hay. The park with formally shaped water was laid out by André Le Nôtre. There are sumptuous interiors.
The grande galerie was reconstructed for the amateur archaeologist and collector, Honoré Théodore Paul Joseph d'Albert, duc de Luynes, under the direction of antiquarian architect Félix Duban. Sculptor Pierre-Charles Simart contributed Hellenic friezes and reliefs for the project. Ingres' Age of Gold remains as testament to the abortive project of decorating it in fresco, not Ingres' habitual medium.
The park, which lost many trees in the storm of 26 December 1999, offers a formal canal and an eighteenth-century garden folly.
References:The Walls of Constantinople are a series of defensive stone walls that have surrounded and protected the city of Constantinople (today Istanbul) since its founding as the new capital of the Roman Empire by Constantine the Great. With numerous additions and modifications during their history, they were the last great fortification system of antiquity, and one of the most complex and elaborate systems ever built. They were also the largest and strongest fortification in both the ancient and medieval world.
Initially built by Constantine the Great, the walls surrounded the new city on all sides, protecting it against attack from both sea and land. As the city grew, the famous double line of the Theodosian Walls was built in the 5th century. Although the other sections of the walls were less elaborate, they were, when well-manned, almost impregnable for any medieval besieger.