The Perry Expedition and the "Opening of Japan to the West," 1853–1873

By the time U.S. Commodore Matthew Perry's squadron of four ships sailed into Tokyo Bay on July 8, 1853, the Japanese Tokugawa government had already fended off similarly unwelcome intrusions by the French, the Russians, the Dutch, and the British. These Western imperialists had the power and the means to force Japan into the kinds of treaties that would effectively spell the end of Japan’s autonomy, maybe even its existence as an independent country. At the same moment, Japan was also grappling