Andrés de Urdaneta is a name that few other than specialist historians will immediately recognise. He was one of the last of the fifteenth- and sixteenth-century explorers and navigators from the Iberian peninsula whose voyages resulted in redrawing the globe in more or less the form we know it today.

Urdaneta, however, didn’t discover how to get anywhere, but no less importantly discovered how to get back. Until 1565, no fleet had succeeded in sailing east from Asia back across the Pacific to the Americas. It was Urdaneta, a survivor of earlier expeditions, who first worked out the right winds and currents across the uncharted waters of this vast ocean. His discovery was called the tornaviaje, or ‘return trip’.

The trading route that resulted from Urdaneta’s discovery —  that of the Manila galleons — brought the silver from the Americas that underpinned China’s money supply and transformed the global economy.