Events outside Japan in the seventeenth century emphasized the prudence of the Tokugawa seclusion. This was the Age of Expansion—and not just for Europeans. In China, the Ming Dynasty was coming to an end at the hands of the Manchus, people the Ming once ruled. The Manchus gained control of Inner Mongolia before moving south and taking Manchuria and then Korea in 1637. They took the capital, Beijing, in 1644, prompting the Ming emperor to commit suicide. They spent the rest of the century subduing the remainder of China, defeating the last resistance in Taiwan in 1683. They would later add to their empire Outer Mongolia (1697) and Tibet (1720) to make the largest Chinese empire in history.
India had expanded to, then fallen victim to the expansion of others. The Mogul emperors had consolidated the vast subcontinent under their rule, adding the last big piece, Afghanistan, in 1581. By the end of the next century, however, the government had fallen into decline. Its infighting and inefficiency would eventually weaken and divide India to the point where the British could become the real rulers.
In Russia, Ivan the Terrible was creating an empire at the same time as Japan had been fighting its civil wars. Russians crossed the Ural Mountains into Asia and by 1584 had defeated the Tatars. They went on to colonize Siberia over the next several decades, reaching the Pacific Ocean by 1639, thereby becoming neighbors of Japan.
The Europeans continued to explore, conquer, and settle. In contrast to Tokugawa’s stable Japan, a chaotic Thirty Years’ War began in 1618 between Catholics and Protestants, which slowly engulfed the European continent. By its end, Germany was in ruins and hundreds of thousands were dead from disease, famine, and massacre. The Tokugawa strategy of seclusion then seemed like the wise choice. The only question was how long it could last.
The 250 years between the founding of the Tokugawa Shogunate in 1603 and the first American attempt to force Japan to abandon its seclusion in 1853 were not years of stagnation in or outside Japan. In Japan there was political stability but also long-term trends toward urbanization and bureaucratization. A middle class of merchants emerged: people who accumulated wealth but did not necessarily control land. Nor did they have the same obligations and restrictions as the government and ruling class.
To be sure, there was more change taking place outside Japan than there was within. Much of this change would impinge sooner or later on Japan’s foreign policy as well as its domestic harmony. While most writers focus on the technological changes of the era, social, political, and intellectual changes were just as important. If Europe’s seventeenth century was the Age of Expansion, its eighteenth century was the Age of Enlightenment, which laid the foundations not only of modern science but of democratic conceptions of government as well. Notions such as the divine right of kings, raison d’état, and the innate superiority of a ruling class were on their way out. While Japan remained secluded in the fifth reign of its Tokugawa Shogunate, the English philosopher John Locke was publishing his Second Treatise on Civil Government, emphasizing the triune values of individual liberty, the sanctity of property, and equality under the law. Montesquieu’s treatise advocating a separation of government’s basic functions into separate institutions, De L’Esprit des lois, followed in 1748. Jean Jacques Rousseau’s appeal to the “general will” of the people in Le Contrat Social followed in 1762. Adam Smith’s Wealth of Nations argued the advantages of free trade in 1776. And James Madison, Alexander Hamilton, and John Jay produced The Federalist Papers in 1787 and 1788. These works presaged an Age of Revolution. But in Japan none of this would be discussed: the most influential philosophers were Kamo no Mabuchi, Motoori Norinaga, and Hirata Atsutane.
A small school of Japanese writers began both to lead a return to ancient Japanese literature and to critique Chinese influences on Japan—influences they deemed to be impure blots and accretions on Japanese culture. Thus, one curious effect of Japan’s self-imposed seclusion was that the Chinese became the foreigners. The philosophers advocated the revival of Shinto, an indigenous animistic religion in which many things, living and inanimate, had kami, or spirits. Hundreds of native folk tales were attached to Shintoism, many supporting the notion that Japan was the center of creation and the emperor was divinely appointed.
Shinto had been gradually eclipsed by Buddhism, Confucianism, and Taoism, each of which made its way to Japan through Chinese and Korean missionaries as early as the sixth century. Kamo no Mabuchi (1697–1769) was, not coincidentally, the son of a Shinto priest and was most influential in attracting attention to and reverence for classic Japanese literature—literature that included Shinto mythology. Mabuchi was succeeded in his endeavor by a disciple, Motoori Norinaga (1730–1801). Motoori’s quest was to discover the true Japanese culture, now overlaid with so many foreign influences. He saw in Japan’s distant past an ideal society ruled by the descendents of Shinto deities— the emperors. His works and speeches became very popular. But his writing had more than nostalgic undertones. Demanding new reverence for the emperor was a subtle criticism of the Shogunate that ruled in the emperor’s name. And criticizing Confucianism was tantamount to criticizing the political leadership which not only had been schooled in Confucian thought but was— Motoori implied—subservient to China. And though the Shogun gave Motoori official honors, it was Motoori’s own disciple, Hirata, who drew the ultimate conclusion: that all gods were born in Japan and none outside, thus Japan and the Japanese were a category of creation all by themselves, one that was perfect and pure—when free from the corrupting influences of outsiders.
Hirata, born the same year that the Americans produced their Declaration of Independence, became the leader of a full-blown Shinto revivalist movement. That movement was subtly critical of the government, for which Hirata spent the last two years of his life under house arrest. Though he died before the opening of Japan, his disciples were later appointed to important posts in the government, bringing with them their ideas of Japanese cultural purity to the strategic conversation.
Perhaps fundamentalist ideas such as Shinto revivalism were also the result of the strange political climate in Japan. While politically stable and peaceful, social volatility threatened. Peace and stability had brought overpopulation and a recurring threat of famine, since trade was so severely restricted. This allowed merchant and artisan guilds, or kumi to monopolize a particular distribution, trade, or manufacture. The leaders of the kumi were rich and getting richer, and this naturally caused resentment in both the aristocratic class and the underclass. Women were feeling the brunt of a more and more regulated society under an increasingly fearful, conservative government: their dress, civic participation, businesses, and even leisure arts were more and more carefully proscribed. Meanwhile, the police were easily corrupted and the highest officials were profligate in their spending and increasingly arbitrary in their enforcement of laws. All of these consequences and benefits of seclusion would be starkly outlined when Japan was confronted by the need to reevaluate its strategy of seclusion.
