Saint-Louis church, erected by Mansart and Sagonne between 1743 and 1754. It became a cathedral in 1802. Square in front of the cathedral. Nave. Nave. Altar and bishop chair. Organ. Chapel. Chapel. Reliquary, 19th century, ebony, shell, gilded metal. Monstrance, second half of the 18th century. PalaceTeal tennis court - salle du jeu de paume Labels