This was a revolutionary concept in the Age of Discovery, to go see for one’s self, to study the world as it was, not as myths and sacred texts suggested that it should be. And that was exactly what Magellan proposed to do; he would see for himself if there was a water route to the Spice Islands, he would find the strait leading to them if it existed, and then he would report back to King Charles on his findings. So Magellan stood on the knife-edge dividing the ancient and medieval worlds from the modern.

