Château de Bouges Petit Trianon at the Palace of Versailles. In 1818, the château became the property of Charles-Maurice de Talleyrand-Périgord, the former foreign minister of Napoleon Bonaparte. Talleyrand put it at the disposition of his niece and, according to rumours, his one-time mistress, Dorothée de Courlande (1793-1862), who held successively the titles of Comtesse Edmond de Périgord (1809), Duchesse de Dino (1817), Duchesse de Talleyrand (1838) and finally Duchesse de Sagan (1845). She was also owner from 1828 à 1847 of the Château de Rochecotte at Saint-Patrice.Then chateau was purchased by Tunisian general Mahmoud Benaiad. In 1917, the château was purchased by
Duchcov Chateau the classicist style and the garden in the romantic style. The Waldstein family left the place in 1921. At present, the château is state-owned and open to visitors. The garden grounds serve as a public park. Duchcov Chateau Duchcov () is the name of a grand house in the town of Duchcov, located about 8 km from Litvínov, in northern Bohemia, Czech Republic. The château houses a museum with a collection of historic furniture. Also on display is the painting and portrait gallery of the Waldsteins, including portraits of the most famous member of this family, Albrecht von Wallenstein, Duke