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
Chateau Rhianfa the 2012 Quality Regeneration Tourism Award from the Anglesey Tourism Awards. Chateau Rhianfa Chateau Rhianfa is a Grade II*-listed former stately home which has since been converted into a luxury hotel. Located in Beaumaris on the Island of Anglesey, the estate on which Chateau Rhianfa sits was originally given to Sir John Williams, 1st Baronet of Bodelwyddan in 1828 by his parents. Construction work began on the House of Rhianfa (also known as Plas Rhianfa) in Spring 1849 by Sir John William, 2nd Baronet of Bodelwyddan. Originally the house was intended to provide a residence for William's wife and daughters