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
History of Zanzibar place to this day. The third pillar of the economy was slaves, which gave Zanzibar an important place in the Arab slave trade, the Indian Ocean equivalent of the better-known Triangular Trade. The Omani Sultan of Zanzibar controlled a substantial portion of the African Great Lakes coast, known as Zanj, as well as extensive inland trading routes. Sometimes gradually, sometimes by fits and starts, control of Zanzibar came into the hands of the British Empire. In 1890, Zanzibar became a British protectorate. The death of one sultan and the succession of another of whom the British did not approve later