Château de Madame du Barry

The Château de Madame du Barry in Louveciennes, in the Yvelines département of France, is a château constructed at the end of the 17th century. It was then expanded and redecorated in the middle of the 18th century by Ange-Jacques Gabriel for Madame du Barry. The estate's most famous building is the Pavillon de Musique, a music and reception pavilion constructed by Claude Nicolas Ledoux. The pavilion sits in the middle of a park that was designed in the 19th century.

Source: Wikipedia