A History of Japan: From Mythology to Nationhood/The Edo Period

The Edo period (江戸時代 Edo jidai), or Tokugawa period (徳川時代 Tokugawa jidai), is a division of Japanese history which was ruled by the shoguns of the Tokugawa family, running from 1603 to 1868. The political entity of this period was the Tokugawa shogunate. The Tokugawa shogunate was officially established in Edo on 24 March 1603 by the shogun Tokugawa Ieyasu. The Tokugawa shogunate was overthrown by the Meiji Restoration on 3 May 1868, the fall of Edo and the restoration of Tenno's rule at the reign of fifteenth and last shogun Tokugawa Yoshinobu.

Rule of shogun and daimyo
An evolution took place in the centuries from the time of the Kamakura shogunate, which co-existed in equilibrium with the Tenno's court, to the Tokugawa, when the bushi became the unchallenged rulers in what historian Edwin O. Reischauer called a "centralized feudal" form of government. Instrumental in the rise of the new bakufu was Tokugawa Ieyasu, the main beneficiary of the achievements of Oda Nobunaga and Toyotomi Hideyoshi. Already powerful, Ieyasu profited by his transfer to the rich Kantō area. He maintained 2.5 million koku of land, new headquarters at Edo, a strategically situated castle town (the future Tokyo), and also had an additional two million koku of land and thirty-eight vassals under his control. After Hideyoshi's death, Ieyasu moved quickly to seize control from the Toyotomi family.

Ieyasu's victory over the western daimyo at the Battle of Sekigahara (October 21, 1600, or in the Japanese calendar on the 15th day of the ninth month of the fifth year of the Keichō era) gave him virtual control of all Japan. He rapidly abolished numerous enemy daimyo houses, reduced others, such as that of the Toyotomi, and redistributed the spoils of war to his family and allies. Ieyasu still failed to achieve complete control of the western daimyo, but his assumption of the title of shogun helped consolidate the alliance system. After further strengthening his power base, Ieyasu installed his son Hidetada (1579–1632) as shogun and himself as retired shogun in 1605. The Toyotomi were still a significant threat, and Ieyasu devoted the next decade to their eradication. In 1615, the Toyotomi stronghold at Osaka was destroyed by the Tokugawa army.

The Tokugawa (or Edo) period brought 250 years of stability to Japan. The political system evolved into what historians call bakuhan, a combination of the terms bakufu and han (domains) to describe the government and society of the period. In the bakuhan, the shogun had national authority and the daimyo had regional authority. This represented a new unity in the feudal structure, which featured an increasingly large bureaucracy to administer the mixture of centralized and decentralized authorities. The Tokugawa became more powerful during their first century of rule: land redistribution gave them nearly seven million koku, control of the most important cities, and a land assessment system reaping great revenues. The feudal hierarchy was completed by the various classes of daimyo. Closest to the Tokugawa house were the shinpan, or "related houses". They were twenty-three daimyo on the borders of Tokugawa lands, daimyo all directly related to Ieyasu. The shinpan held mostly honorary titles and advisory posts in the bakufu. The second class of the hierarchy were the fudai, or "house daimyo", rewarded with lands close to the Tokugawa holdings for their faithful service. By the eighteenth century, 145 fudai controlled such smaller han, the greatest assessed at 250,000 koku. Members of the fudai class staffed most of the major bakufu offices. Ninety-seven han formed the third group, the tozama (outside vassals), former opponents or new allies. The tozama were located mostly on the peripheries of the archipelago and collectively controlled nearly ten million koku of productive land. Because the tozama were least trusted of the daimyo, they were the most cautiously managed and generously treated, although they were excluded from central government positions.

The Tokugawa not only consolidated their control over a reunified Japan, they also had unprecedented power over the emperor, the court, all daimyo and the religious orders. The emperor was held up as the ultimate source of political sanction for the shogun, who ostensibly was the vassal of the imperial family. The Tokugawa helped the imperial family recapture its old glory by rebuilding its palaces and granting it new lands. To ensure a close tie between the imperial clan and the Tokugawa family, Ieyasu's granddaughter was made an imperial consort in 1619. A code of laws was established to regulate the daimyo houses. The code encompassed private conduct, marriage, dress, types of weapons and numbers of troops allowed; required feudal lords to reside in Edo every other year (the sankin kōtai system); prohibited the construction of ocean-going ships; proscribed Christianity; restricted castles to one per domain (han) and stipulated that bakufu regulations were the national law. Although the daimyo were not taxed per se, they were regularly levied for contributions for military and logistical support and for such public works projects as castles, roads, bridges and palaces. The various regulations and levies not only strengthened the Tokugawa but also depleted the wealth of the daimyo, thus weakening their threat to the central administration. The han, once military-centered domains, became mere local administrative units. The daimyo did have full administrative control over their territory and their complex systems of retainers, bureaucrats and commoners. Loyalty was exacted from religious foundations, already greatly weakened by Nobunaga and Hideyoshi, through a variety of control mechanisms.

The Beginning of the Sakoku
Like Hideyoshi, Ieyasu encouraged foreign trade but also was suspicious of outsiders. He wanted to make Edo a major port, but once he learned that the Europeans favored ports in Kyūshū and that China had rejected his plans for official trade, he moved to control existing trade and allowed only certain ports to handle specific kinds of commodities. The beginning of the Edo period coincides with the last decades of the Nanban trade period during which intense interaction with European powers, on the economic and religious plane, took place. It is at the beginning of the Edo period that Japan built her first ocean-going Western-style warships, such as the San Juan Bautista, a 500-ton galleon-type ship that transported a Japanese embassy headed by Hasekura Tsunenaga to the Americas and then to Europe. Also during that period, the bakufu commissioned around 350 Red Seal Ships, three-masted and armed trade ships, for intra-Asian commerce. Japanese adventurers, such as Yamada Nagamasa, used those ships throughout Asia.

The "Christian problem" was, in effect, a problem of controlling both the Christian daimyo in Kyūshū and their trade with the Europeans. By 1612, the shogun's retainers and residents of Tokugawa lands had been ordered to forswear Christianity. More restrictions came in 1616 (the restriction of foreign trade to Nagasaki and Hirado, an island northwest of Kyūshū), 1622 (the execution of 120 missionaries and converts), 1624 (the expulsion of the Spanish), and 1629 (the execution of thousands of Christians). Finally, the Closed Country Edict of 1635 prohibited any Japanese from traveling outside Japan or, if someone left, from ever returning. In 1636 the Dutch were restricted to Dejima, a small artificial island—and thus, not true Japanese soil—in Nagasaki's harbor.

The shogunate perceived Catholic Christianity to be an extremely destabilizing factor, leading to the persecution of Catholicism. The Shimabara Rebellion of 1637–38, in which discontented Catholic Christian samurai and peasants rebelled against the bakufu—and Edo called in Dutch ships to bombard the rebel stronghold—marked the end of the Christian movement, although some Catholic Christians survived by going underground, the so-called Kakure Kirishitan. Soon thereafter, the Portuguese were permanently expelled, members of the Portuguese diplomatic mission were executed, all subjects were ordered to register at a Buddhist or Shinto temple, and the Dutch and Chinese were restricted, respectively, to Dejima and to a special quarter in Nagasaki. Besides small trade of some outer daimyo with Korea and the Ryukyu Islands, to the southwest of Japan's main islands, by 1641, foreign contacts were limited by the policy of sakoku to Nagasaki.

By 1650, Christianity was almost completely eradicated, and external political, economic and religious influence on Japan became quite limited. Only China, the Dutch East India Company, and for a short period, the English, enjoyed the right to visit Japan during this period, for commercial purposes only, and they were restricted to the Dejima port in Nagasaki. Other Europeans who landed on Japanese shores were put to death without trial. This state of the country being closed is known as the Sakoku(鎖国).

Society
After a long period of inner conflict, the first goal of the newly established Tokugawa government was to pacify the country. It created a balance of power that remained (fairly) stable for the next 250 years, influenced by Confucian principles of social order. Most samurai lost their direct possession of the land: all land ownership was concentrated in the hands of the about 300 daimyo. The samurai had a choice: Give up their sword and become peasants, or move to the city of their feudal lord and become a paid retainer. Only a few land samurai remained in the border provinces of the north, or as direct vassals of the shogun, the 5,000 so-called hatamoto. The daimyo were put under tight control of the shogunate. Their families had to reside in Edo; the daimyo themselves had to reside in Edo for one year and in their province (han) for the next. This system was called sankin kōtai. During the Tokugawa period, the social order, based on inherited position rather than personal merits, was rigid and highly formalized. At the top were the Emperor and Court nobles (kuge), together with the Shogun and daimyo. Below them the population was divided into four classes in a system known as mibunsei (身分制): the samurai on top (about 5% of the population) and the peasants (more than 80% of the population) on the second level. Below the peasants were the craftsmen, and even below them, on the fourth level, were the merchants. Only the peasants lived in the rural areas. Samurai, craftsmen and merchants lived in the cities that were built around the daimyo's castles, each restricted to their own quarter. Outside the four classes were the so-called eta and hinin, those whose professions broke the taboos of Buddhism. Eta were butchers, tanners and undertakers. Hinin served as town guards, street cleaners and executioners. Other outsiders included the beggars, entertainers, and prostitutes. The word eta literally translates to "filthy" and hinin to "non-humans", a thorough reflection of the attitude held by other classes that the eta and hinin were not even people. Hinin were only allowed inside a special quarter of the city. The actors usually travelled in groups from one village to another, performing in each city then moving to the next. Sometimes eta villages were not even printed on official maps. The individual had no legal rights in Tokugawa Japan. The family was the smallest legal entity, and the maintenance of family status and privileges was of great importance at all levels of society. For example, the Edo period penal laws prescribed "non-free labor" or slavery for the immediate family of executed criminals in Article 17 of the Gotōke reijō (Tokugawa House Laws), but the practice never became common. The 1711 Gotōke reijō was compiled from over 600 statutes promulgated between 1597 and 1696.

Economic Development
The Edo period bequeathed a vital commercial sector in burgeoning urban centers, a relatively well-educated elite, a sophisticated government bureaucracy, productive agriculture, a closely unified nation with highly developed financial and marketing systems, and a national infrastructure of roads. Economic development during the Tokugawa period included urbanization, increased shipping of commodities, a significant expansion of domestic and, initially, foreign commerce, and a diffusion of trade and handicraft industries. The construction trades flourished, along with banking facilities and merchant associations. Increasingly, han authorities oversaw the rising agricultural production and the spread of rural handicrafts.

By the mid-eighteenth century, Edo had a population of more than one million, and Osaka and Kyoto each had more than 400,000 inhabitants. Many other castle towns grew as well. Japan had almost zero population growth between the 1720s and 1820s, often attributed to lower birth rates in response to widespread famine, but some historians have presented different theories, such as a high rate of infanticide artificially controlling population. Osaka and Kyoto became busy trading and handicraft production centers, while Edo was the center for the supply of food and essential urban consumer goods. Rice was the base of the economy, as the daimyo collected the taxes from the peasants in the form of rice. Taxes were high, about 40% of the harvest. The rice was sold at the fudasashi market in Edo. To raise money, the daimyo used forward contracts to sell rice that was not even harvested yet. These contracts were similar to modern futures trading. It was during the Edo period that Japan developed an advanced forest management policy. Increased demand for timber resources for construction, shipbuilding and fuel had led to widespread deforestation, which resulted in forest fires, floods and soil erosion. In response the shogun, beginning around 1666, instituted a policy to reduce logging and increase the planting of trees. The policy mandated that only the shogun and daimyo could authorize the use of wood. By the 18th century, Japan had developed detailed scientific knowledge about silviculture and plantation forestry.

Artistic and intellectual development
During the period, Japan progressively studied Western sciences and techniques (called rangaku, literally "Dutch studies") through the information and books received through the Dutch traders in Dejima. The main areas that were studied included geography, medicine, natural sciences, astronomy, art, languages, physical sciences such as the study of electrical phenomena, and mechanical sciences as exemplified by the development of Japanese clockwatches, or wadokei, inspired by Western techniques. The flourishing of Neo-Confucianism was the major intellectual development of the Tokugawa period. Confucian studies had long been kept active in Japan by Buddhist clerics, but during the Tokugawa period, Confucianism emerged from Buddhist religious control. This system of thought increased attention to a secular view of man and society. The ethical humanism, rationalism, and historical perspective of neo-Confucian doctrine appealed to the official class. By the mid-seventeenth century, neo-Confucianism was Japan's dominant legal philosophy and contributed directly to the development of the kokugaku (national learning) school of thought.

Advanced studies and growing applications of neo-Confucianism contributed to the transition of the social and political order from feudal norms to class- and large-group-oriented practices. The rule of the people or Confucian man was gradually replaced by the rule of law. New laws were developed, and new administrative devices were instituted. A new theory of government and a new vision of society emerged as a means of justifying more comprehensive governance by the bakufu. Each person had a distinct place in society and was expected to work to fulfill his or her mission in life. The people were to be ruled with benevolence by those whose assigned duty it was to rule. Government was all-powerful but responsible and humane. Although the class system was influenced by neo-Confucianism, it was not identical to it. Whereas soldiers and clergy were at the bottom of the hierarchy in the Chinese model, in Japan, some members of these classes constituted the ruling elite. Members of the samurai class adhered to bushi traditions with a renewed interest in Japanese history and in cultivation of the ways of Confucian scholar-administrators, resulting in the development of the concept of bushido (the way of the warrior). Another special way of life—chōnindō—also emerged. Chōnindō (the way of the townspeople) was a distinct culture that arose in cities such as Osaka, Kyoto, and Edo. It encouraged aspiration to bushido qualities—diligence, honesty, honor, loyalty, and frugality—while blending Shinto, neo-Confucian, and Buddhist beliefs. Study of mathematics, astronomy, cartography, engineering, and medicine were also encouraged. Emphasis was placed on quality of workmanship, especially in the arts. For the first time, urban populations had the means and leisure time to support a new mass culture. Their search for enjoyment became known as ukiyo (the floating world), an ideal world of fashion, popular entertainment, and the discovery of aesthetic qualities in objects and actions of everyday life, including sex (shunga). This increasing interest in pursuing recreational activities helped to develop an array of new industries, many of which could be found in an area known as Yoshiwara. The region was better known for being the center of Edo’s developing sense of elegance and refinement. This place of pleasure and luxury became a destination for the elite and wealthy merchants who wished to flaunt their fortune. Their economy relied primarily on the patronage of such individuals in order to sustain itself. For many of those who inhabited and worked in this region maintaining the illusion of grandeur was the only way of supporting their business.

Yoshiwara was home to mostly women who, due to unfortunate circumstances, found themselves working in this secluded environment. Combining factors such as rent, value of their employment contract, cost of clothing, make-up, gift giving and other expenses, this ensured that many would spend their entire lives working to pay off their debts. These females were expected to perform dances, sing, play an instrument, gossip or provide companionship in order that their guests would come again. As a result, the region developed its own culture which, in turn, determined what would be popular in the rest of the country. This was particularly true for fashion because a woman’s identity was determined by her clothing, specifically it clarified what her profession and status was within that field. The quality of her attire ensured that she stood out from the rest of her competition. It was her only means of establishing a reputation and helped to market her talents. However, Yoshiwara also possessed a seedier side. Much of the business conducted here incorporated the use of prostitution as a means to deal with the women’s cost of living. As a result, since its establishment was first authorised by Toyotomi Hideyoshi in 1589, this area became the country’s government sanctioned red-light district. This designation lasted for approximately 250 years. Professional female entertainers (geisha), music, popular stories, Kabuki and bunraku (puppet theater), poetry, a rich literature, and art, exemplified by beautiful woodblock prints (known as ukiyo-e), were all part of this flowering of culture. Literature also flourished with the talented examples of the playwright Chikamatsu Monzaemon (1653–1724) and the poet, essayist, and travel writer Matsuo Bashō (1644–94).

Ukiyo-e prints began to be produced in the late 17th century, but in 1764 Harunobu produced the first polychrome print. Print designers of the next generation, including Torii Kiyonaga and Utamaro, created elegant and sometimes insightful depictions of courtesans. In the 19th century, the dominant figure was Hiroshige, a creator of romantic and somewhat sentimental landscape prints. The odd angles and shapes through which Hiroshige often viewed landscape and the work of Kiyonaga and Utamaro, with its emphasis on flat planes and strong linear outlines, later had a profound impact on such Western artists as Edgar Degas and Vincent van Gogh. Buddhism and Shinto were both still important in Tokugawa Japan. Buddhism, combined with neo-Confucianism, provided standards of social behavior. Although not as powerful politically as it had been in the past, Buddhism was espoused by the upper classes. Proscriptions against Christianity benefited Buddhism in 1640 when the bakufu ordered everyone to register at a temple. The rigid separation of Tokugawa society into han, villages, wards, and households helped reaffirm local Shinto attachments. Shinto provided spiritual support to the political order and was an important tie between the individual and the community. Shinto also helped preserve a sense of national identity. Shinto eventually assumed an intellectual form as shaped by neo-Confucian rationalism and materialism. The kokugaku movement emerged from the interactions of these two belief systems. Kokugaku contributed to the emperor-centered nationalism of modern Japan and the revival of Shinto as a national creed in the eighteenth and nineteenth centuries. The Kojiki, Nihon Shoki, and Man'yōshū were all studied anew in the search for the Japanese spirit. Some purists in the kokugaku movement, such as Motoori Norinaga, even criticized the Confucian and Buddhist influences—in effect, foreign influences—for contaminating Japan's ancient ways. Japan was the land of the kami and, as such, had a special destiny.