The Palais Rohan in Strasbourg is the former residence of the prince-bishops and cardinals of the House of Rohan, an ancient French noble family originally from Brittany. It is a major architectural, historical, and cultural landmark in the city. It was built next to Strasbourg Cathedral in the 1730s, from designs by Robert de Cotte, and is considered a masterpiece of French Baroque architecture. Since its completion in 1742, the palace has hosted a number of French monarchs such as Louis XV, Marie Antoinette, Napoleon and Joséphine, and Charles X.
Reflecting the history of Strasbourg and of France, the palace has been owned successively by the nobility, the municipality, the monarchy, the state, the university, and the municipality again. Its architectural conception and its iconography were intended to indicate the return of Roman Catholicism to the city, which had been dominated by Protestantism for the previous two centuries.
Wikipedia https://en.wikipedia.org/wiki/Palais_Rohan,_Strasbourg
Address 2 Rue de Rohan, Strasbourg 67000, France
Coordinates 48°34'51.673" N 7°45'8.129" E