Indian Ocean Ocean, ultimately reaching the coastal countries of East Africa. In 1497 Portuguese navigator Vasco da Gama rounded the Cape of Good Hope and became the first European to sail to India (with the help of an Indian sailor) and later the Far East. The European ships, armed with heavy cannon, quickly dominated trade. Portugal achieved pre-eminence by setting up forts at the important straits and ports. Their hegemony along the coasts of Africa and Asia lasted until the mid 17th century. Later, the Portuguese were challenged by other European powers. The Dutch East India Company (1602–1798) sought control of trade
First Dutch Expedition to Nusantara their spice in Lisbon, Portugal, as they could still make a decent profit by reselling it throughout Europe. However, in the 1590s Spain, which was at war with the Netherlands, was in a dynastic union with Portugal, thus making continued trade practically impossible. This was intolerable, and the Dutch would have been glad to circumvent the Portuguese monopoly and go straight to Indonesia, but the sailing directions needed in order to reach Indonesia were jealously guarded by the Portuguese. However, in 1592 the cartographer Petrus Plancius published a series of charts showing, in exact detail, the route to the Indies.