Diocese of Bradford was created in 1920.
Diocese of Borgå was created in 1923.
Diocese of Blackburn was created in 1926.
Diocese of Karlstad was created in 1581.
Diocese of Canterbury was created in 597.
Diocese of Bristol was created in 1897.
Diocese of Hereford was created in 676.
Diocese of Ely was created in 1109.
Diocese of Durham was created in 1000.
Diocese of Recanati was created in 1239.
Diocese of Visby was created in 1572.
Diocese of Nidaros was created in 1068.
Diocese of Cortona was created in 1325.