In A.D. 1500 Mombasah yielded to D. Alvarez Cabral, and, three years afterwards, the Captain Ravasco settled its tribute. On August 13, 1505—events succeeded one another rapidly in those brave old times—D. Francisco de Almeyda, the first viceroy of Portuguese India, who had been gravely insulted by the turbulent citizens, attacked with his 20 ships, captured and burnt it. The Sultan was admitted to the honours of vassalship and tribute; stringent regulations were made, and the conquest having been placed in the first of the three provinces of Ethiopia and Arabia, with Mozambique as the general capital, the government was confided by the king, in A.D. 1508, to D. Duarte de Lemos. In 1516 Mombasah is described by Duarte Barbosa as a well-built, wealthy, and flourishing place, which exported honey, wax, and ivory. It was again attacked by D. Nuno da Cunha, who was bent upon avenging the insults offered to his allies, the chiefs of Zanzibar, Melinde, and Atondo. The Sultan defended himself stoutly, introduced into the city 5000 black archers, and armed a fort with cannon taken from Portuguese ships: the women and children were sent to the mainland, and a system of sorties and surprises was organized, which protracted the affair from November 14 to March 3, 1529. At length D. Nuno, after destroying the houses and cutting down the palm trees, set fire to the place, and burnt it to the ground. These active measures secured peace for some years. In 1586 the Turkish corsair, Ali Bey, persuaded Mombasah to place itself, like Makdishu, Ampaza, Lamu, Kelifi, and Brava, under the Sultan of Stambul. D. Duarte de Menezes, viceroy of India, sent from Goa a fleet of 18 ships, under Martim Affonso de Melo Bombeyro, who revenged the insult by burning Mombasah the third time.