The church of Saint-Lubin welcomes the heart of a community. Built between 1868 and 1871 according to the will of the commune by the architect Anatole de Baudot, the emperor Napoleon III also participated by a gift of his personal cassette. Since then, the parishioners of Rambouillet have regularly embellished the church, one of the largest in the diocese, which continues to welcome them, especially during baptisms, confirmations, confessions, marriages, ordinations, funerals and many Sunday services, without forgetting concerts open to all. A very lively church!