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
Diogo Rodrigues Diogo Rodrigues Dom Diogo Rodrigues, Dom Diogo Roiz ( 1490-1496; Lagos, Portugal – 21 April 1577; Colvá, Goa) was a Portuguese explorer of the Indian Ocean who sailed as an ordinary helmsman under the command of Dom Pedro Mascarenhas around Goa. They sailed from the Cape of Good Hope eastward into little-known waters of the newly discovered route to Goa. It was after him that the island of Rodrigues was\is named between 4 and 9 February 1528 after discovering it during his only return journey from Goa via Cochin (left on 15 January 1528) to Portugal, following which he rose