The Roman Catholic Archdiocese of Paris is one of twenty-three archdioceses of the Roman Catholic Church in France. The original diocese is traditionally thought to have been created in the 3rd century by St. Denis and corresponded with the Civitas Parisiorum; it was elevated to an archdiocese on October 20, 1622. Its suffragan dioceses, created in 1966 and encompassing the Île-de-France region, are in Créteil (Val-de-Marne), Évry-Corbeil-Essonnes (Essonne), Meaux (Seine-et-Marne), Nanterre (Hauts-de-Seine), Pontoise (Val-d'Oise), Saint-Denis (Seine-Saint-Denis), and Versailles (Yvelines). Its liturgical centre is at Notre Dame Cathedral in Paris. The archbishop resides on rue Barbet de Jouy in the 6th arrondissement, but there are diocesan offices in rue de la Ville-Eveque, rue St. Bernar