Portuguese discovery of the sea route to India of the "São Gabriel" and its sister ship, the "São Rafael" that were used by Vasco da Gama to sail past the Cape of Good Hope and continue to India. One of the sailors, Bartolomeu Dias passed the southernmost point of Africa known as the Cape of Good Hope in 1488. He declared it possible to travel to India by going around Africa. The Portuguese were then able to make an immense profit by using their own ships to retrieve the spices. This global expedition was launched on 8 July 1497. It concluded two years later with the entry of
Transfer of the Portuguese Court to Brazil immediately opened the ports of Brazil to foreign shipping and turned the colonial capital into the seat of government." In 1807, at the outset of the Peninsular War, Napoleonic forces invaded Portugal due to the Portuguese alliance with Great Britain. The prince regent of Portugal at the time, John VI, had formally governed the country on behalf of Maria I of Portugal since 1799. Anticipating the invasion of Napoleon's army, John VI ordered the transfer of the Portuguese royal court to Brazil before he could be deposed. Setting sail for Brazil on November 29, the royal party navigated under the