[Japan-Roots FAQs] Edo | Grasp Japanese history

Q1. What is the biggest difference between Fudai and Tozama Daimyo?

Political participation created an absolute divide. The loyal hereditary vassals, Fudai Daimyo, monopolized government offices. Conversely, the shogunate permanently excluded the outsider lords, Tozama Daimyo, from policy-making regardless of their wealth.

Q2. Was Sankin Kotai identical for all domains?

Exceptions existed. Therefore, the shogunate strategically reduced attendance requirements for remote, border-defending lords, like the So clan in Tsushima or the Matsumae clan in Hokkaido, to ease their financial burden.

Q3. Why did the Daimyo obey without rebelling?

Absolute obedience guaranteed the survival of their domains and bloodlines. Consequently, Daimyo pragmatically chose predictable stability over the constant threat of Gekokujo prevalent during the warring states period.

Q1. How massive was Edo’s urbanization?

By 1720, Edo’s population reached approximately 1.2 million. Surprisingly, it surpassed London and Paris to become the world’s largest city, boasting an urbanization rate significantly higher than all of Europe.

Q2. Why did the shogunate fear Christianity so intensely?

Authorities feared missionaries acted as vanguards for Western colonization. Furthermore, prioritizing absolute loyalty to God over the Shogun directly threatened the ideological foundation of their military rule.

Q3. Was Japan completely isolated from the world during Sakoku?

No. The Sakoku policy did not sever all global ties. Instead, the shogunate merely monopolized controlled trade windows with the Dutch and Chinese exclusively through Nagasaki.

Q1. What did the Emperor and court nobles do during the Edo period?

The shogunate stripped them of all political power. Consequently, they survived purely as symbolic figures preserving traditional culture and arts on restricted, government-allocated lands.

Q2. How high was the literacy rate during the Edo period?

The widespread establishment of temple schools achieved an astounding 40% literacy rate among the general populace. Surprisingly, this level far exceeded contemporary global standards.

Q3. Why did the supposedly elite samurai become poor?

The booming commercial economy systematically devalued rice, the standard samurai currency. Therefore, rampant inflation enriched the merchants while plunging the fixed-income warrior class into severe poverty.

Q1. Why did great leaders like the Shogun eat such simple meals?

Confucian ideology strongly condemned luxury. Therefore, early leaders like The founding shogun, Tokugawa Ieyasu, actively consumed simple barley meals to set an impeccable moral example of thrift for their retainers.

Q2. Isn’t Tempura originally a Japanese dish?

No. Portuguese missionaries originally introduced the deep-frying technique. Subsequently, Edo culture transformed this foreign concept into a unique, wildly popular local street food.

Q3. Did peasants really not eat their own rice?

Heavy taxation confiscated most of their rice harvest. Consequently, impoverished farmers primarily consumed millet and vegetables, rarely tasting rice even during New Year celebrations.

Q1. Why did elite samurai like the Hatamoto become unemployed?

Prolonged peace eliminated military roles. Furthermore, a strictly limited number of hereditary administrative posts left younger sons and lower-ranking warriors permanently unemployed without connections.

Q2. Were peasants banned from having side jobs?

The rigid rice-based tax system heavily prioritized agriculture. However, authorities intentionally overlooked lucrative side businesses like brewing and sericulture to implicitly sustain the rural economy.

Q3. Did all women follow the teachings of the “Onna Daigaku”?

These texts merely promoted an idealized, submissive morality. In reality, strong, pragmatic women actively managed family finances and local businesses throughout the era.

Q1. How much education could commoners receive?

While wealthy citizens hired private tutors, the general public utilized local temple schools. Consequently, late Edo Japan achieved exceptionally high literacy rates on a global scale.

Q2. Why did women stop performing in Kabuki?

The immense popularity of female performers severely disrupted public morals. Therefore, the shogunate strictly banned women from the stage, permanently cementing the all-male tradition.

Q3. How did society view the red-light districts at that time?

Society primarily criticized these districts not as sexual taboos, but as economically parasitic enterprises. Furthermore, the structural cruelty of debt bondage attracted significant moral condemnation.

Q1. Why were the Portuguese expelled?

Relentless Christian proselytization inherently threatened the established social order. Ultimately, authorities perceived the religion as a direct weapon of Spanish and Portuguese imperialism.

Q2. What was the difference between relations with China/Dutch and Korea?

China and the Netherlands merely maintained commercial ties at Nagasaki. Conversely, Japan maintained formal, equal diplomatic relations with Korea through the Tsushima domain.

Q3. Did the word “Sakoku” exist back then?

The term itself is a later invention. At the time, authorities merely viewed the policy as a practical set of maritime travel restrictions rather than total national isolation.

Q1. When did Ryukyu and Hokkaido officially become Japanese territory?

The Edo shogunate never formally absorbed them. Ultimately, the Meiji government officially annexed these territories as Okinawa and Hokkaido prefectures.

Q2. What is the difference between “Ezo” and “Ainu”?

“Ezo” served as a broad political label used by the central government for northern outsiders. “Ainu” specifically identifies their cultural descendants and related groups.

Q3. Why did the shogunate allow Ryukyu to serve China?

Acknowledging Ryukyu as a foreign state provided a brilliant diplomatic loophole. This facade allowed Japan to indirectly acquire Chinese goods without violating its own Sakoku restrictions.

Q1. Why were the Dutch uniquely allowed to trade?

The Dutch exclusively prioritized commercial profit over religious proselytization. Therefore, the shogunate deemed them a safe, non-threatening European partner.

Q2. What exactly is “Rangaku”?

Rangaku encompassed all Western empirical sciences acquired through the Dutch language. This primarily focused on advanced medicine, physics, and astronomy.

Q3. How did the Phaeton Incident impact Japan?

The incident brutally exposed Japan’s defenseless coastlines. Consequently, the panicked shogunate rapidly hardened its foreign policy, culminating in absolute shoot-on-sight orders for foreign vessels.

Q1. Exactly when was the Genroku era?

It spans from 1688 to 1704 during the reign of The dog-loving shogun, Tokugawa Tsunayoshi. This period witnessed an explosive blossoming of urban commoner culture.

Q2. What is the difference between “Shido” and “Bushido”?

Shido emphasized Confucian moral governance and intellectual refinement. Conversely, Bushido demanded absolute, unconditional devotion to one’s lord, often culminating in self-sacrifice.

Q3. Why did the samurai begin to decline during the Genroku era?

Enduring peace utterly destroyed their military utility. Furthermore, a shifting economy transferred real wealth to merchants, leaving the fixed-income samurai increasingly impoverished.

Q1. Why did Asano Takuminokami ultimately attack Kira?

Popular legends blame insufficient bribes or verbal insults. However, The impulsive lord, Asano Naganori, committed seppuku without confessing, leaving the true motive permanently shrouded in mystery.

Q2. Why wasn’t Kira Yoshinaka punished initially?

The targeted official, Kira Yoshinaka, refused to draw his sword. Therefore, the shogunate legally categorized the incident as a unilateral assault rather than a mutual duel.

Q3. What does the name “Chushingura” mean?

The name originates from a famous Kabuki adaptation. It literally translates to a “treasury of loyal retainers,” eternally glorifying their vendetta.

Q1. Why did the ruling samurai class become impoverished?

The market economy systematically devalued their rice stipends. Consequently, steadily rising consumer goods prices continuously crushed their real purchasing power.

Q2. Why were the Ako Ronin hailed as heroes?

An increasingly stifling, bureaucratic society craved old-fashioned heroes. Therefore, the public enthusiastically celebrated their violent vendetta as the ultimate expression of pure warrior spirit.

Q3. Why did the shogunate’s economic measures fail?

The government completely misunderstood fundamental supply and demand dynamics. Consequently, enforcing strict frugality laws and arbitrary price controls actively strangled the market economy.

Q1. Why didn’t the shogunate drive away the Black Ships?

The disastrous outcome of the Opium War proved Western military supremacy. Therefore, the shogunate pragmatically avoided a suicidal war by accepting the foreign demands.

Q2. Why was Perry so aggressive?

The intimidating commodore, Matthew Perry, possessed explicit authorization to use military force. He strategically deployed overwhelming technological superiority to secure total psychological dominance.

Q3. What was President Fillmore’s objective?

The escalating domestic crisis over slavery threatened to tear America apart. Consequently, The desperate president, Millard Fillmore, utilized the opening of Japan as a flashy diplomatic distraction to salvage his popularity.

Q1. Why did Abe Masahiro seek opinions from the Daimyo?

Facing an unprecedented existential crisis, The reformist counselor, Abe Masahiro, sought a national consensus. Surprisingly, breaking precedent to consult the Daimyo permanently shattered the shogunate’s aura of absolute authority.

Q2. What is the main difference between the Treaty of Peace and Amity and the Treaty of Amity and Commerce?

The initial treaty merely secured basic supplies and safe harbors. However, the subsequent commercial treaty forced catastrophic unequal trade conditions upon Japan.

Q3. Why did Emperor Komei strongly oppose the treaty?

The traditionalist monarch, Emperor Komei, harbored deep xenophobia. Furthermore, opening a port in Kobe, dangerously close to the imperial capital of Kyoto, triggered his absolute refusal.

Q1. Why is it called the “Ansei Purge”?

The era name “Ansei” ironically translates to “peaceful government.” However, the year 1858 witnessed a terrifying wave of bloody political executions.

Q2. What is the difference between Kokugaku and Mitogaku?

Kokugaku explored pure, ancient Japanese culture. Conversely, Mitogaku weaponized this cultural identity by aggressively fusing it with absolute Confucian loyalty to the Emperor.

Q3. Why didn’t Ii Naosuke wait for the Emperor’s permission?

The authoritarian regent, Ii Naosuke, firmly believed foreign policy fell exclusively under shogunal jurisdiction. Ultimately, ignoring the Emperor proved to be a fatal political miscalculation.

Q1. Why was Ii Naosuke assassinated?

Signing unequal treaties without imperial consent enraged radical loyalists. Furthermore, his brutal execution of political rivals during the Ansei Purge directly triggered this violent retaliation.

Q2. What is Kobu Gattai?

It aimed to politically unite the Imperial Court and the Shogunate. Ultimately, this strategic alliance artificially attempted to prop up the shogunate’s rapidly collapsing authority.

Q3. Why did Sonno Joi lead to the overthrow of the shogunate?

Radical loyalists logically concluded the shogunate inherently opposed the Emperor’s will. Therefore, violently destroying the military government became the only path to true justice.

Q1. Why did Shogun Iemochi take the risk of going to Kyoto?

The young shogun, Tokugawa Iemochi, desperately needed the Emperor’s symbolic backing to legitimize his struggling regime. This unprecedented visit highlighted the shogunate’s severe weakness.

Q2. Was Emperor Komei opposed to “Joi” (expelling foreigners)?

Emperor Komei definitely despised foreigners. However, he prioritized domestic stability and fiercely rejected the violent, chaotic tactics of the radical Joi extremists.

Q3. What can we learn from this failure today?

Absolute self-righteousness blinds people to objective reality. Consequently, ideological fanaticism inevitably drives any organization toward catastrophic self-destruction.

Q1. When did the Joi movement change to overthrowing the shogunate?

Devastating naval bombardments in 1863 and 1864 completely shattered the illusion of expelling foreigners. Consequently, pragmatic domains shifted their focus toward destroying the obsolete shogunate to build a modern state.

Q2. What were the different stances of the Satsuma and Choshu domains?

Choshu passionately pursued ideological purity. Conversely, Satsuma ruthlessly expanded its economic and military power while politically maneuvering against the Tokugawa regime.

Q3. Why did the Choshu Five study abroad in enemy territory (Britain)?

They astutely realized that acquiring Western technology offered the only realistic path to preserving national independence. Ultimately, their pragmatic enlightenment laid the foundation for the Meiji state.

Q1. Why could the small Choshu domain defeat the massive shogunate army?

Choshu deployed highly advanced, imported rifles. Furthermore, modern skirmish tactics effortlessly decimated the shogunate’s outdated, dense troop formations.

Q2. What was the Kiheitai?

The radical visionary, Takasugi Shinsaku, created this revolutionary militia. Surprisingly, it discarded feudal class restrictions, heavily arming commoners and samurai alike with Western weaponry.

Q3. Why didn’t the Satsuma domain fight for the shogunate army?

Satsuma actively feared a resurgent, centralized shogunate. Moreover, a secret, treasonous alliance with Choshu had already cemented their shared goal of overthrowing the Tokugawa regime.

Q1. Why were Satsuma and Choshu enemies?

Beyond historical grievances, they had recently slaughtered each other during the Kinmon Incident. However, a mutual existential fear of the shogunate forced a pragmatic reconciliation.

Q2. Was Sakamoto Ryoma truly an important figure?

While later fiction exaggerated his exploits, The visionary mediator, Sakamoto Ryoma, undeniably played a crucial, practical role in brokering the impossible Satsuma-Choshu alliance.

Q3. Was Emperor Komei really assassinated?

Sudden, severe symptoms mirroring arsenic poisoning fueled persistent assassination theories. However, official medical records attribute his convenient death to smallpox.

Q1. Why did Yoshinobu abdicate so easily when he still had the power to fight?

The final shogun, Tokugawa Yoshinobu, did not surrender. Rather, returning his title was a brilliant political maneuver designed to secure leadership within a new, unified parliamentary government.

Q2. What is the difference between Taisei Hokan and the Decree for the Restoration of Imperial Rule?

Taisei Hokan represented Yoshinobu’s voluntary resignation. In stark contrast, the Imperial Decree aggressively declared a new government that entirely excluded the Tokugawa clan.

Q3. Why did the numerically superior former shogunate army lose?

Western artillery and the psychological terror of fighting the official Imperial banner shattered their morale. Ultimately, Yoshinobu secretly abandoning his own troops guaranteed their absolute collapse.