______ was working for the Portuguese king.
Explorer Vasco da Gama was born in Sines, Portugal, around 1460. In 1497, he was commissioned by the Portuguese king to find a maritime route to the East. His success in doing so proved to be one of the more instrumental moments in the history of navigation. He subsequently made two other voyages to India, and was appointed as the Portuguese viceroy in India in 1524.