Archaeological discoveries

What contribution did Prince Henry make to exploration in 1419?

In 1419, Portugal's Prince Henry the Navigator established a navigation and cartography school at Sagres Fortress, located in the southwestern region of Portugal. Here, he gathered scientists, astronomers, cartographers, and shipbuilders to study and develop new techniques and instruments for navigation. This institution aimed to advance Portugal's maritime capabilities, leading to significant contributions to exploration in the 15th century.