Kwani wewe hujui kuwa visiwa vilikuwa pori mpaka Sultan alipokuja? Hakuna mtu aliyejuwa kuna kisiwa pale, hata wavuvi hawakuwahi kufahamu japokuwa waliishi kilomita 25 tuu kutoka visiwani.
History
Zanzibar’s history was greatly shaped by its geography, the prevailing winds of the region placing it directly on the
Indian Ocean trade routes and making it accessible to both traders and colonists from Arabia, south Asia, and the African mainland. The first immigrants were the Africans; the next were the Persians, who began to land in Zanzibar in the 10th century and who, over a brief period, became absorbed into the local population and disappeared as a separate group. Their influence was left in the gradual consolidation of
disparate villages and rural populations into what came to be recognized as two peoples, the Hadimu and the Tumbatu. This African-Persian population converted to
Islam and adopted many Persian traditions. (Even today, most of Zanzibar’s African population calls itself “
Shirazi,” in echo of the ancient Persian principality of Shīrāz, from which the earliest Persians came.)
Arabs had the deepest influence on Zanzibar, because the island’s position made it a perfect entrepôt for Arabs mounting
slave expeditions into Africa and conducting oceangoing commerce. Arabs from
Oman became especially important, for they began establishing colonies of merchants and landowners in Zanzibar. Eventually they became the
aristocracy of the island.
The Portuguese then came in the 16th century and conquered all the seaports on the eastern African coast, including
Mombasa, the richest and most powerful, as well as such islands as Zanzibar and parts of the Arabian coast, including the
Omani capital of
Muscat. The purpose of the Portuguese, however, was largely commercial rather than politically imperial, and, when their power dwindled in the course of the 17th century, they left few marks of their stay.
The Omani Arabs, who expelled the Portuguese from Muscat in 1650 and were the leading force against them in the entire region, gradually established at least
nominal control over many settlements, including Zanzibar. After a lengthy turmoil of dynastic wars and losses and gains on the African coast, the ruling sultan of Oman,
Saʿīd ibn Sulṭān, decided to relocate his capital from Muscat to Zanzibar. The rapid expansion of the
slave trade in the late 18th and early 19th centuries, caused by the demand for plantation slaves in North and South America, made Zanzibar central to the slave (as well as the ivory) trade routes into the interior of Africa. Zanzibar itself also had significant resources of coconuts, cloves, and foodstuffs. The sultan of Oman made it his capital in 1832.

Major states, peoples, and trade routes of eastern Africa,
c. 1850.Encyclopædia Britannica, Inc.
In 1861 Zanzibar was separated from Oman and became an independent sultanate, which controlled the vast African domains acquired by Saʿīd. Under the sultan
Barghash (reigned 1870–88), however, Great
Britain and
Germany divided most of Zanzibar’s territory on the African mainland between them and secured economic control over the remaining coastal strip. In 1890 the British proclaimed a protectorate over Zanzibar itself, which lasted for more than 70 years; the sultan’s authority was reduced and the slave trade curtailed. During that time most
sultans were aligned with the British. One notable exception was Khālid ibn Barghash, who seized the throne upon the death of his uncle, Ḥamad ibn Thuwayn, on
August 25, 1896. The British, interested in installing their own candidate as sultan, issued an ultimatum to Khālid: either stand down by 9:00 AM on August 27 or be at war with Great Britian. Khālid refused to step down, and the
Anglo-Zanzibar War began. The brief battle between Khālid’s supporters and the British
Royal Navy took less than an hour and is considered the shortest war in recorded history. After Khālid’s defeat, the British-supported Ḥamud ibn Moḥammed was installed as sultan.
eastern Africa: imperial partitions, late 19th and early 20th centuriesImperial partitions of eastern Africa, 1881–1925.Encyclopædia Britannica, Inc.
Palace on the harbour, ZanzibarThe former sultan's palace, facing the harbour at Zanzibar, Tanz.Paul Hufner/Shostal Associates
In 1963 the sultanate regained its independence, becoming a member of the
British Commonwealth. In January 1964 a revolt by leftists overthrew the sultanate and established a republic. The revolution marked the overthrow of the island’s long-established Arab ruling class by the Africans, who were the majority of the population. In April the presidents of Zanzibar and
Tanganyika signed an act of union of their two countries, creating what later in the year was named
Tanzania.
This article was most recently revised and updated by
Amy McKenna, Senior Editor.
LEARN MORE in these related Britannica articles:
HISTORY AT YOUR FINGERTIPS
Sign up here to see what happened On This Day, every day in your inbox!
By signing up, you agree to our
Privacy Notice.
SIMILAR TOPICS