Changes in Ecclesiastical Jurisdictionsin Tanzania |
Date | Change |
1860.02.26 | Apostolic Prefecture of Zanguebar was established (from Diocese of Saint-Denis-de-La Réunion) |
1880.09.27 | Apostolic Vicariate of Tanganyika was established (from Apostolic Vicariate of Central Africa) |
1883.11.23 | Apostolic Prefecture of Zanguebar was promoted as Apostolic Vicariate of Zanguebar |
1887.01.11 | Apostolic Vicariate of Unianyembé was established (from Apostolic Vicariate of Tanganyika) |
1887.11.16 | Apostolic Vicariate of Zanguebar was renamed as Apostolic Vicariate of Northern Zanguebar (lost territory to establish Apostolic Prefecture of Southern Zanguebar) |
1887.11.16 | Apostolic Prefecture of Southern Zanguebar was established (from Apostolic Vicariate of Zanguebar) |
1894.07.13 | Apostolic Vicariate of Southern Victoria-Nyanza was established (from Apostolic Vicariate of Victoria-Nyanza) |
1902.09.15 | Apostolic Prefecture of Southern Zanguebar was promoted as Apostolic Vicariate of Southern Zanguebar |
1906.05.11 | Apostolic Vicariate of Central Zanguebar was established (from Apostolic Vicariate of Northern Zanguebar) |
1906.08.10 | Apostolic Vicariate of Southern Zanguebar was renamed as Apostolic Vicariate of Dar-es-Salaam |
1906.12.21 | Apostolic Vicariate of Central Zanguebar was renamed as Apostolic Vicariate of Bagamoyo |
1906.12.21 | Apostolic Vicariate of Northern Zanguebar was renamed as Apostolic Vicariate of Zanzibar |
1910.09.13 | Apostolic Vicariate of Kilima-Njaro was established (from Apostolic Vicariate of Bagamoyo) |
1913.11.12 | Apostolic Prefecture of Lindi was established (from Apostolic Vicariate of Dar-es-Salaam) |
1915.01.15 | Apostolic Vicariate of Southern Victoria-Nyanza was renamed as Apostolic Vicariate of Victoria-Nyanza |
1922.03.03 | Apostolic Prefecture of Iringa was established (from Apostolic Vicariate of Dar-es-Salaam) |
1925.05.31 | Apostolic Vicariate of Unianyembé was renamed as Apostolic Vicariate of Tabora |
1927.12.15 | Apostolic Prefecture of Lindi was promoted as Territorial Abbacy of Lindi |
1929.04.08 | Apostolic Vicariate of Bubuka was established (from Apostolic Vicariate of Tabora and Apostolic Vicariate of Victoria-Nyanza) |
1929.04.10 | Apostolic Vicariate of Victoria-Nyanza was renamed as Apostolic Vicariate of Mwanza |
1929.05.24 | Apostolic Vicariate of Zanzibar lost territory to Apostolic Vicariate of Mogadishu |
1931.12.22 | Territorial Abbacy of Ndanda was established (from Territorial Abbacy of Lindi) |
1931.12.23 | Territorial Abbacy of Lindi was renamed as Territorial Abbacy of Peramiho |
1932.07.18 | Mission sui juris of Tukuyu was established (from Apostolic Vicariate of Tanganyika) |
1935.01.28 | Apostolic Prefecture of Dodoma was established (from Apostolic Vicariate of Bagamoyo, Apostolic Vicariate of Kilima-Njaro and Apostolic Prefecture of Iringa) |
1938.03.29 | Mission sui juris of Tukuyu was promoted as Apostolic Prefecture of Tukuyu |
1943.04.14 | Apostolic Prefecture of Mbulu was established (from Apostolic Vicariate of Kilima-Njaro, Apostolic Vicariate of Tabora and Apostolic Prefecture of Dodoma) |
1946.04.11 | Apostolic Vicariate of Musoma-Maswa was established (from Apostolic Vicariate of Mwanza) |
1946.05.10 | Apostolic Vicariate of Tanganyika was renamed as Apostolic Vicariate of Karema (lost territory to establish Apostolic Vicariate of Kigoma) |
1946.05.10 | Apostolic Vicariate of Kigoma was established (from Apostolic Vicariate of Tanganyika) |
1948.01.08 | Apostolic Prefecture of Iringa was promoted as Apostolic Vicariate of Iringa |
1949.07.14 | Apostolic Prefecture of Tukuyu was promoted as Apostolic Vicariate of Mbeya |
1950.04.18 | Apostolic Prefecture of Tanga was established (from Apostolic Vicariate of Kilima-Njaro) |
1950.06.24 | Apostolic Vicariate of Maswa was established (from Apostolic Vicariate of Musoma-Maswa) |
1950.06.24 | Apostolic Vicariate of Musoma-Maswa was demoted as Apostolic Prefecture of Musoma (lost territory to establish Apostolic Vicariate of Maswa) |
1951.05.10 | Apostolic Prefecture of Dodoma was promoted as Apostolic Vicariate of Dodoma |
1951.12.13 | Apostolic Vicariate of Lower Kagera was established (from Apostolic Vicariate of Bubuka) |
1952.01.10 | Apostolic Prefecture of Mbulu was promoted as Apostolic Vicariate of Mbulu |
1953.03.25 | Apostolic Vicariate of Bubuka was promoted as Diocese of Bukoba (became suffragan of Tabora) |
1953.03.25 | Apostolic Vicariate of Dar-es-Salaam was promoted as Metropolitan Archdiocese of Dar-es-Salaam (with suffragan sees Dodoma, Iringa, Mbulu, Morogoro and Moshi) |
1953.03.25 | Apostolic Vicariate of Dodoma was promoted as Diocese of Dodoma (became suffragan of Dar-es-Salaam) |
1953.03.25 | Apostolic Vicariate of Iringa was promoted as Diocese of Iringa (became suffragan of Dar-es-Salaam) |
1953.03.25 | Apostolic Vicariate of Karema was promoted as Diocese of Karema (became suffragan of Tabora) |
1953.03.25 | Apostolic Vicariate of Kigoma was promoted as Diocese of Kigoma (became suffragan of Tabora) |
1953.03.25 | Apostolic Vicariate of Maswa was promoted as Diocese of Maswa (became suffragan of Tabora) |
1953.03.25 | Apostolic Vicariate of Mbeya was promoted as Diocese of Mbeya (became suffragan of Tabora) |
1953.03.25 | Apostolic Vicariate of Mbulu was promoted as Diocese of Mbulu (became suffragan of Dar-es-Salaam) |
1953.03.25 | Apostolic Vicariate of Bagamoyo was promoted as Diocese of Morogoro (became suffragan of Dar-es-Salaam) |
1953.03.25 | Apostolic Vicariate of Kilima-Njaro was promoted as Diocese of Moshi (became suffragan of Dar-es-Salaam) |
1953.03.25 | Apostolic Vicariate of Mwanza was promoted as Diocese of Mwanza (became suffragan of Tabora) |
1953.03.25 | Apostolic Vicariate of Lower Kagera was promoted as Diocese of Rutabo (became suffragan of Tabora) |
1953.03.25 | Apostolic Vicariate of Tabora was promoted as Metropolitan Archdiocese of Tabora (with suffragan sees Bukoba, Karema, Kigoma, Maswa, Mbeya, Mwanza and Rutabo) |
1953.03.25 | Apostolic Vicariate of Zanzibar was suppressed (to establish Metropolitan Archdiocese of Nairobi) |
1956.08.09 | Diocese of Maswa was renamed as Diocese of Shinyanga |
1957.07.05 | Apostolic Prefecture of Musoma was promoted as Diocese of Musoma (became suffragan of Tabora) |
1958.02.24 | Apostolic Prefecture of Tanga was promoted as Diocese of Tanga (became suffragan of Dar-es-Salaam) |
1960.06.21 | Diocese of Bukoba was established (from the suppressed Diocese of Rutabo and became suffragan of Tabora) |
1960.06.21 | Diocese of Bukoba was renamed as Diocese of Rulenge |
1960.06.21 | Diocese of Rutabo was suppressed (to establish Diocese of Bukoba) |
1963.03.01 | Diocese of Arusha was established (from Diocese of Moshi and became suffragan of Dar-es-Salaam) |
1963.08.05 | Diocese of Nachingwea was established (from Territorial Abbacy of Ndanda and became suffragan of Dar-es-Salaam) |
1963.12.10 | Apostolic Prefecture of Same was established (from Diocese of Moshi) |
1964.04.21 | Diocese of Mahenge was established (from Metropolitan Archdiocese of Dar-es-Salaam and became suffragan of Dar-es-Salaam) |
1964.12.12 | Apostolic Administration of Zanzibar and Pemba was restored (from Metropolitan Archdiocese of Dar-es-Salaam and Diocese of Mombasa and Zanzibar) |
1968.02.16 | Diocese of Njombe was established (from Diocese of Iringa and Territorial Abbacy of Peramiho and became suffragan of Dar-es-Salaam) |
1969.02.06 | Territorial Abbacy of Peramiho was promoted as Diocese of Songea (became suffragan of Dar-es-Salaam) |
1969.10.24 | Diocese of Karema was renamed as Diocese of Sumbawanga |
1972.03.25 | Diocese of Singida was established (from Metropolitan Archdiocese of Tabora, Diocese of Dodoma, Diocese of Mbeya and Diocese of Mbulu and became suffragan of Tabora) |
1972.12.18 | Territorial Abbacy of Ndanda was promoted as Diocese of Mtwara (became suffragan of Dar-es-Salaam) |
1977.02.03 | Apostolic Prefecture of Same was promoted as Diocese of Same (became suffragan of Dar-es-Salaam) |
1980.03.28 | Apostolic Administration of Zanzibar and Pemba was promoted as Diocese of Zanzibar (became suffragan of Dar-es-Salaam) |
1983.11.11 | Diocese of Kahama was established (from Metropolitan Archdiocese of Tabora and became suffragan of Tabora) |
1984.11.08 | Diocese of Geita was established (from Diocese of Mwanza and became suffragan of Tabora) |
1986.10.17 | Diocese of Lindi was established (from the suppressed Diocese of Nachingwea and became suffragan of Dar-es-Salaam) |
1986.10.17 | Diocese of Nachingwea was suppressed (to establish Diocese of Lindi and Diocese of Tunduru–Masasi) |
1986.10.17 | Diocese of Tunduru–Masasi was established (from the suppressed Diocese of Nachingwea and became suffragan of Dar-es-Salaam) |
1986.12.22 | Diocese of Mbinga was established (from Diocese of Songea and became suffragan of Dar-es-Salaam) |
1987.11.18 | Diocese of Mwanza was promoted as Metropolitan Archdiocese of Mwanza (with suffragan sees Bukoba, Geita, Musoma, Rulenge and Shinyanga) |
1987.11.18 | Diocese of Songea was promoted as Metropolitan Archdiocese of Songea (with suffragan sees Iringa, Lindi, Mbeya, Mbinga, Mtwara, Njombe and Tunduru–Masasi) |
1999.03.16 | Diocese of Arusha was promoted as Metropolitan Archdiocese of Arusha (with suffragan sees Mbulu, Moshi and Same) |
2000.10.23 | Diocese of Mpanda was established (from Diocese of Sumbawanga and became suffragan of Tabora) |
2008.08.14 | Diocese of Kayanga was established (from Diocese of Rulenge and became suffragan of Mwanza) |
2008.08.14 | Diocese of Rulenge was renamed as Diocese of Rulenge–Ngara (lost territory to establish Diocese of Kayanga) |
2009.01 | Titular Episcopal See of Nachingwea was restored |
2009.01 | Titular Episcopal See of Rutabo was restored |
2010.11.27 | Diocese of Bunda was established (from Metropolitan Archdiocese of Mwanza and Diocese of Musoma and became suffragan of Mwanza) |
2011.03.12 | Diocese of Kondoa was established (from Diocese of Dodoma and became suffragan of Dar-es-Salaam) |
2012.01.14 | Diocese of Ifakara was established (from Diocese of Mahenge and became suffragan of Dar-es-Salaam) |
2014.11.06 | Diocese of Dodoma was promoted as Metropolitan Archdiocese of Dodoma (with suffragan sees Kondoa and Singida) |
2018.12.21 | Diocese of Mbeya was promoted as Metropolitan Archdiocese of Mbeya (with suffragan sees Iringa and Sumbawanga) |
2023.12.22 | Diocese of Mafinga was established (from Diocese of Iringa and became suffragan of Mbeya) |
Last updated on 2024.12.16
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