 The entire territory of the former Diocese of Saintes, except for the part in Charente belonging to the Diocese of Angoulême, and the entire Diocese of Luçon, were added to the Diocese of La Rochelle.In 1821 a see was again established at Luçon, and had under its jurisdiction, aside from the former Diocese of Luçon, almost the entire former Diocese of Maillezais; so that Maillezais, once transferred to La Rochelle, no longer belongs to the diocese, now known as La Rochelle et Saintes.St.