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
Winds in the Age of Sail with the summer monsoon and south with the winter monsoon. The Dutch republic began its remarkable rise about 1580 during its war of independence from Spain. With the union of the two crowns in 1580 it was also at war with Portugal. In 1595 Jan Huyghen van Linschoten published previously-secret Portuguese sailing directions for the Indian Ocean. The Dutch reached Java in 1596 and the Spice Islands in 1599. In 1611 Hendrik Brouwer found a better route to the East Indies. After reaching the roaring forties he continued east almost to Australia and then swung north. This avoided Portuguese warships