Afonso de Albuquerque was a key figure in the early 16th-century expansion of the Portuguese Empire. As governor of Portuguese India, he aimed to control vital maritime trade routes across the Indian Ocean.One of his most important achievements was securing influence over the Strait of Hormuz. In 1515, Albuquerque captured the island of Hormuz and established a Portuguese fortress there. This allowed Portugal to dominate the narrow passage connecting the Persian Gulf to the wider Indian Ocean.By controlling this strategic chokepoint, Portugal could monitor and tax trade between Persia, Arabia, and India, strengthening its economic and military power in the region during the 16th century.