Zanzibar All Tanzania, based at Dodoma. The Roman Catholic Diocese of Zanzibar was created in 1980. An apostolic vicariate of Zanzibar had been created in 1906, out of part of a much larger east African jurisdiction. This was suppressed in 1953, with the territory coming under Kenyan church control, but was restored once more in 1964. It was created a diocese just before Easter 1980. The current bishop is Augustine Ndeliakyama Shao. It is part of the Province of Dar es Salaam, under the Archbishop of Dar es Salaam. As a semi-autonomous part of Tanzania, Zanzibar has its own government, known
Sultanate of Zanzibar Sultanate of Zanzibar The Sultanate of Zanzibar (, ), also known as the Zanzibar Sultanate, comprised the territories over which the Sultan of Zanzibar was the sovereign. Those territories varied over time, and at one point included all of what is now Kenya as well as the Zanzibar Archipelago of the Swahili Coast. Later, the kingdom's realm included only a ten mile wide coastal strip of Kenya and Zanzibar. Under an agreement concluded on 8 October 1963, the Sultan relinquished sovereignty over his remaining territory in Kenya. On 12 January 1964, Sultan Jamshid bin Abdullah was deposed and lost sovereignty