On a May morning in 1614, Spanish colonists watched in astonishment as samurai warriors stepped onto Mexican soil for the first time in history.

The Samurai Who Crossed the Pacific

Hasekura Tsunenaga's impossible embassy reaches the shores of New Spain

A Japanese samurai embassy landed in Mexico in 1614, beginning an audacious attempt to forge ties between Japan and Spain.

The salt wind carried strange prayers across the deck of the San Juan Bautista as it creaked into the harbor of Acapulco on May 3, 1614. Standing at the bow, Hasekura Tsunenaga—a samurai of the Date clan—watched the unfamiliar coastline of New Spain materialize through morning haze. Behind him stood nearly 180 Japanese souls who had survived seven months crossing the Pacific, a voyage that had already claimed lives to scurvy and storms.

Hasekura was no ordinary warrior. He had been chosen by his lord, Date Masamune, the powerful daimyō of northern Japan, for a mission of breathtaking ambition: to establish direct trade between Japan and Spain, bypassing the Portuguese middlemen who controlled commerce in the East. The embassy carried letters sealed with Masamune's personal cipher, proposing nothing less than a commercial revolution.

The Spanish colonists who gathered at the docks had never seen anything like these arrivals—men in elaborate silk robes, their heads partially shaved, carrying curved swords of legendary sharpness. The viceroy, Diego Fernández de Córdoba, received them with cautious magnificence, aware that these visitors represented a civilization that rivaled Europe…

💡 Descendants of Hasekura's expedition still live in Coria del Río, Spain, where some 700 residents bear the surname 'Japón'—a legacy of samurai who never returned home.