Widespread intermarriage between Shirazis and Africans gave rise to a coastal community with distinctive features, and a language derived in part from Arabic, which became known as Swahili. The name Swahili comes from the Arab word sawahil, which means ‘coast’. The Zanzibar descendants of this group were not greatly involved in the lucrative slave, spice and ivory trades. Instead, they immersed themselves mainly in agriculture and fishing.

Those Shirazi that did not intermarry retained their identity as a separate group. Indian traders arrived in connection with the spice and ivory trade, and quickly settled as shopkeepers, traders, skilled artisans and professionals. The British became involved in missionary and trading activities in East Africa, and attempting to suppress the slave trade centred in Zanzibar.

Goods from Britain docked here before they moved on to other parts of Africa. No longer very prosperous in the fiscal sense, the island has a wealth of historical monuments to visit which commemorate the African, British and particularly Arab influences- sultan’s palaces, cathedrals, mosques, fortresses and old colonial houses. “Spice Tours” are the ideal way to see the island’s historic sites and spice plantations. There is also a sanctuary for the rare Zanzibar duiker and the red colobus monkey in the protected Jozani Forest, just twenty-five kilometers from the town.