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 Church of St Donatus name refers to Donatus of Zadar, who began construction on this church in the 9th century and ended it on the northeastern part of the Roman forum. It is the largest Pre-Romanesque building in Croatia.
The beginning of the building of the church was placed to the second half of the 8th century, and it is supposed to have been completed in the 9th century. The Zadar bishop and diplomat Donat (8th and 9th centuries) is credited with the building of the church. He led the representations of the Dalmatian cities to Constantinople and Charles the Great, which is why this church bears slight resemblance to Charlemagne's court chapels, especially the one in Aachen, and also to the Basilica of San Vitale in Ravenna. It belongs to the Pre-Romanesque architectural period.
The circular church, formerly domed, is 27 m high and is characterised by simplicity and technical primitivism.