the leader of a Yemeni tribe leading a massive army from various allied tribes, beginning the current line of ruling sultans. Excepting a brief Persian invasion in the late 1740s, Oman has been self-governing ever since.
No foreign power controlled the entirety of what is now Oman. The majority of the territory was always ruled by tribes, with colonial control contained to a few strategic port cities. Oman, as it exists now was never under the total sway of European colonization, unlike true "colonies" such as the British in India.
Oman, East Africa and the Indian Ocean
In the 1690s, Saif bin Sultan, the Imam of Oman, pressed down the East African coast. A major obstacle to his progress was Fort Jesus, housing the garrison of a Portuguese settlement at Mombasa. After a two-year siege, the fort fell to bin Sultan in 1698. Thereafter the Omanis easily ejected the Portuguese from Zanzibar and from all other coastal regions north of Mozambique, with the aid of the Somali Ajuuraan State. Zanzibar was a valuable property as the main slave market of the East African coast, and became an increasingly important part of the Omani empire, a fact reflected by the decision of the 19th century Sultan of Oman, Sa'id ibn Sultan, to make it his main place of residence in 1837. Sa'id built impressive palaces and gardens in Zanzibar. Rivalry between his two sons was resolved, with the help of forceful British diplomacy, when one of them, Majid, succeeded to Zanzibar and to the many regions claimed by the family on the East African coast. The other son, Thuwaini, inherited Muscat and Oman.
A History of Omani presence is also known in Comoros archipelago in the Indian ocean, which led to a great influence in the Comorian culture from the clothing, to the wedding ceremonies. It is said that the capital of Comoros, Moroni, was once the capital of the Omani sultanate empire and a center of trade for the empire.
Oman and Gwadar