Explorers

Prince Henry the Navigator Prince Henry the Navigator - was a Portuguese royal prince, soldier, and patron of explorers. Henry sent many sailing expeditions down Africa's west coast, but did not go on them himself. These expeditions were sent to create much-needed maps of the West African coast, to defeat the Muslims, to spread Christianity, and to establish trade routes. Prince Henry helped begin the Great Age of Discovery that lasted from the 1400's to the early 1500's. School of Navigation: About 1418, Prince Henry started the first school for oceanic navigation along with an astronomical observatory at Sagres, Portugal. In this school, people were trained in nagivation, map-making, and science, in order to sail down the west of Africa.