Portuguese discovery of the sea route to India working on the Cape Route to India was charted by Portuguese King John II as a cost saving measure in the trade with Asia and also an attempt to monopolize the spice trade. Adding to the increasingly influential Portuguese maritime presence, John II craved for trade routes and for the expansion of the kingdom of Portugal which had already been transformed into an Empire. However, the project was not realized during his reign. It as his successor, King Manuel I, who designated Vasco da Gama for this expedition, while maintaining the original plan. However, this development was not viewed well
William Weston (explorer) working together by this time, with Weston probably being one of the 'great seamen' and Bristol 'companions' of the Venetian explorer, discussed in a diplomatic correspondence of December 1497.. In a letter to the Duke of Milan, the Milanese ambassador noted that some of Cabot's Bristol companions on his recent voyages had accompanied the Venetian to Court and had testified to the truth of the explorer's claims about the lands [North America] he had discovered in the summer of 1497. While the exact year of Weston's independent voyage has yet to be determined, Jones and Condon suggest that it took