 However, after Cardinal Colonna died on 26 September 1508, Pope Julius II reactivated the diocese of Città Ducale on 16 October 1508.The diocese was suppressed on 27 June 1818, but its territory did not return to the diocese of Rieti; it was given instead to the diocese of L'Aquila.On 3 June 1925 Pope Pius XI added "S. Salvatore Maggiore" to the name of the diocese, upon the suppression of the monastery of S. Salvatore Maggiore.