Hôtel de Bourbon-Condé - Credit: Wikimedia Commons
The Hôtel de Bourbon-Condé is an hôtel particulier, a kind of large townhouse in France, at 12 Rue Monsieur, in the 7th arrondissement of Paris. It was built for Louise Adélaïde de Bourbon by architect Alexandre-Théodore Brongniart.Braham (1980), pp. 215, 216; Parker (1967), p 230; Levey (1995), p. 243; Web page with the floor plan of the building at the Bibliothèque nationale de France. It has sometimes been referred to simply as the Hôtel de Condé, see Parker 1967; Horace Walpole's letter in Cunningham (1906), vol. 9, p. 14, but this name can result in confusion, as it was also used for the main Paris seat of the princes of Condé. Read more on Wikipedia
Source: en.wikipedia.org