Longitude

Opublikowano: 2026-07-26

It was once one of the great unsolved problems of the early modern world: the calculation of exactly how far east or west a given point was on the surface of the Earth. Longitude was a challenge that sat at the intersection of science, navigation, empire and time itself. For centuries, sailors had been able to determine latitude, or their position north or south, with reasonable confidence. But its counterpart remained dangerously elusive, leaving those traversing the oceans vulnerable to error, shipwreck and disaster. In the search for a solution, astronomers, inventors, statesmen, and seafarers all played their part. ...