It is a myth that Japan was completely cut off from the rest of the world throughout history, developing in a vacuum, as the official policy of the state was to close its doors, but the unofficial policy of the people was to remain open to the influence and ideas of other civilizations. The shoguns made a single exception to this rule pertaining to outsiders which was the advent of Deshima Island, a trading port that was the only place in Japan which Europeans were allowed to live and trade. Only Dutch traders were permitted access to this site due to the fact that the Dutch understood how to curry favor with influential members of Japanese society by showing tribute and swearing allegiance to the shogun, therefore becoming part of Japan’s internal feudal system. The narrow bridge between Deshima Island, Japan and Nagasaki, Japan upon the mainland was the only connection Japan had with the outside world for centuries