Portuguese discovery of the sea route to India Portuguese discovery of the sea route to India The discovery of the sea route to India is the description sometimes used in Europe and among the Portuguese for the first recorded trip made directly from Europe to India via the Atlantic Ocean. It was undertaken under the command of Portuguese explorer Vasco da Gama during the reign of King Manuel I in 1497–1499. Considered by Europe to be one of the most remarkable voyages of the Age of Discovery, it consolidated the Portuguese maritime presence over the Indian Ocean and that country's dominance of global trade routes. The plan for
Portuguese discovery of the sea route to India but they were very expensive because it was an inconvenience to trade. For example, it was dangerous and time consuming to travel by land from Europe to India. As a result, King D. João II of Portugal established a plan for ships to explore the coast of Africa to see if India was navigable via around the cape, and through the Indian Ocean. King João II appointed Bartolomeu Dias, on October 10, 1486, to head an expedition to sail around the southern tip of Africa in the hope of finding a trade route to India. Dias helped in the construction