Diocese of Bosa ended in 1926.
Diocese of Bosa was created in 1612.
Roman Catholic Diocese of Alghero-Bosa was created in 1986.
Diocese of Westminster ended in 1550.
Ancient Diocese of Tarentaise ended in 1801.
Ancient Diocese of Sisteron ended in 1801.
Ancient Diocese of Lavaur ended in 1802.
Ancient Diocese of Narbonne ended in 1801.
Diocese of Nepi-Sutri ended in 1986.
Ancient Diocese of Senlis ended in 1801.
Diocese of Saint-Omer ended in 1801.
Ancient Diocese of Tréguier ended in 1801.
Episcopal Diocese of Duluth ended in 1943.