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 to serve the possible epic maritime adventure that lay ahead. The travel plan predicted the safety of the route. For this, it was necessary to install trading posts along the way, and build fortresses. The mission was up to the captain of the armada who was provided with many gifts and equipment to brave the seas and diplomatic credentials and perseverance to create links with unknown monarchs who eventually were found along the way. But it was not in the reign of King John II of Portugal that this project, which was already facing a strong opposition from the court,