The military house Kamakura's fall and a rival emperor's installation put in power, whose most ambitious shogun accepted a Chinese title to flatter it, and which finally lost its own title to a vassal daimyo who no longer needed one.
The Kinai provinces around Kyoto, with authority increasingly nominal outside them from the fifteenth century onward
Capitals
Kyoto
Founder
Ashikaga Takaujir. 1335–1357
Peak-era ruler
Ashikaga Yoshimitsur. 1368–1393
Last ruler
Ashikaga Yoshiakir. 1568–1573
Administration
Classical Chinese, Old Japanese
Writing system
Chinese characters (kanji), adapted for Japanese
How it ended
internal usurpation1573Griffis, The Mikado's Empire, Book I: History of Japan, from 660 B.C. to 1872 A.D. (1883)
How it was governed
4 of 4 coded
Army raised byHow the fighting force was recruited, not how it fought.
client levy
Contingents owed by subordinate chiefs or vassals under obligation
Griffis, The Mikado's Empire, Book I: History of Japan, from 660 B.C. to 1872 A.D. (1883)
Revenue fromWhat the state lived on. The values are unranked: the field cannot express which mattered most.
land tax andtribute
land tax — Tax on agricultural production and land
tribute — Revenue received from another polity
Griffis, The Mikado's Empire, Book I: History of Japan, from 660 B.C. to 1872 A.D. (1883)
Succession byThe rule in force, not the outcome. A rule repeatedly violated is still the rule.
primogeniture
The eldest son
Griffis, The Mikado's Empire, Book I: History of Japan, from 660 B.C. to 1872 A.D. (1883)
Right to rule fromThe ground publicly asserted — on coins, in the khutba, in titles.
descent andinvestiture
descent — Descent from a house or lineage, publicly invoked
Griffis, The Mikado's Empire, Book I: History of Japan, from 660 B.C. to 1872 A.D. (1883)
Each line is drawn from a source that addresses the question directly. A line reads No cited figure where no source consulted does — never because the answer seemed obvious.
Turning points
3 hinges
1392The dynasties reunitedtreaty
The Southern emperor's surrender of the sacred regalia at last gave the Ashikaga what a rival imperial claim had denied them for fifty-six years: a single throne in Kyoto answering to their own choice of emperor rather than sharing the country's own legitimacy with an exiled rival court.
Griffis, The Mikado's Empire, Book I: History of Japan, from 660 B.C. to 1872 A.D. (1883)
1401Yoshimitsu accepts a Chinese titletreaty
An embassy to the Ming court, its gifts amounting in substance to a bow toward the Chinese throne, brought back a foreign royal title for a shogun who already dressed and behaved as the mikado's own equal. Later generations never forgave a man who had every real form of domestic power seeking a neighbour's stamp of approval for a rank no institution of his own country had any business granting him.
Griffis, The Mikado's Empire, Book I: History of Japan, from 660 B.C. to 1872 A.D. (1883)
1573Yoshiaki deposed by Nobunagasuccession crisis
The daimyo who had put the fifteenth shogun on his own throne turned on him within a handful of years and removed him by force - not to claim the vacated office for himself, but simply because he had stopped needing anyone else to hold it. The military title Kamakura had first created stood empty for a full generation after this single arrest.
Griffis, The Mikado's Empire, Book I: History of Japan, from 660 B.C. to 1872 A.D. (1883)
Chapters
4 in order
A title inherited rather than fought for
Drafted from Griffis, The Mikado's Empire, Book I: History of Japan, from 660 B.C. to 1872 A.D. (1883)formation
Ashikaga Takauji, descended from the same Minamoto line Yoritomo's own
shogunate had come from, founded a new military house on the ruins of
the one he had just destroyed - installing a compliant emperor in
Kyoto and receiving from him the same office, Sei-i Tai Shogun, that
had governed Japan on the throne's behalf since 1192. He died in 1356,
still fighting a war whose real resolution belonged to his grandson.
An office that no longer needed a fight for each holder
Under the Hōjō, the shogunal title had been filled by imperial
appointment, however hollow the appointment had become in practice.
Under the Ashikaga, the office simply became hereditary in the family
itself, passing from father to son without the outside confirmation or
internal power struggle that had marked its transfer under Kamakura.
This was, in its own way, a genuine consolidation - and it did nothing
to guarantee that the man who inherited the title would actually wield
the power attached to it. In nearly every generation that followed
Takauji, the shogun himself remained a figurehead, no more capable of
independent rule than the mikado he nominally served.
A boy shogun who ended his family's war
That pattern of hereditary transfer without guaranteed personal
authority did not stop one holder of the office from becoming, in
substance as well as name, the most powerful ruler Japan had. Takauji's
grandson Yoshimitsu became shogun at the age of ten and grew into a
celebrated warrior across southern and western Japan. It was under his
rule that the fifty-six-year schism between northern and southern
imperial courts - the war his own grandfather's rebellion had opened -
was finally settled, in 1392, giving the Ashikaga house a single throne
in Kyoto to answer to rather than a divided one.
A king of Japan by a foreign emperor's grant
Drafted from Griffis, The Mikado's Empire, Book I: History of Japan, from 660 B.C. to 1872 A.D. (1883)peak
Yoshimitsu, having reunited the imperial courts and built himself a
luxurious palace in Kyoto, reached a height of personal power no
Ashikaga shogun before or after him would match. He styled himself in
the manner of the mikado, dressed his court to match, and, for a man
already the most powerful figure in the country, wanted only one thing
his own countrymen could not give him: the outward form of a crown.
An embassy that bought a title at a real cost
In 1401 Yoshimitsu sent a mission to the Ming court bearing gifts that
amounted, in substance, to an acknowledgment of Chinese overlordship,
and accepted in return the style Nippon Ō - King of Japan. To later
generations of Japanese readers, this was not diplomacy but a
humiliation without justification: a ruler who already held every real
form of power available to a subject, seeking foreign validation for a
rank his own country's own institutions had no mechanism to grant him,
and doing so at the price of Japan's own dignity before a neighbour
already regarded as arrogant.
A precedent nobody else would repeat until the reckoning came
No mikado, one nineteenth-century chronicler insists, ever accepted
tribute status from China in the whole of Japanese history; only this
one shogun did, and the insult attached to his name for it rather than
to the office he held. A much later shogun who styled himself "Tycoon"
before American treaty negotiators, in similarly self-aggrandizing
terms, would pay for the same impulse far faster - in war, exile and
the final abolition of the shogunate itself, rather than in a slow
accumulation of posthumous blame. Yoshimitsu's own reign, by contrast,
closed a year after his greatest honours with a retirement to a
Buddhist monastery, the humiliation of 1401 left for history rather
than his own contemporaries to punish.
A shipwreck that armed a civil war
Drafted from Griffis, The Mikado's Empire, Book I: History of Japan, from 660 B.C. to 1872 A.D. (1883)contraction
By the sixteenth century the Ashikaga shoguns had become figureheads
in the fullest sense, presiding nominally over a country whose real
power had scattered among competing regional lords. It was into this
fractured landscape, in 1542, that a storm-driven Chinese pirate junk
carrying three shipwrecked Portuguese travellers made landfall on the
small island of Tanegashima, off the southern coast of Kyushu.
A weapon more interesting than the visitors themselves
The islanders were more impressed by the arquebuses the shipwrecked
Portuguese carried than by the foreigners themselves. The local daimyo
invited one of the survivors, Fernão Mendes Pinto, to visit him, and
within a short time the secret of making gunpowder and firearms had
been taught to Japanese craftsmen directly. Within a few years,
according to native chronicles, firearms had spread into general use
across the country - weapons still called by the name of the island
where they first arrived, centuries afterward.
A market that drew its own flood of newcomers
The trader who had brought Pinto to Japan cleared a fortune on his own
cargo, and word of the profit available drew hundreds of Portuguese
merchants to Japanese shores in the years that followed. Regional
lords, already locked in contests for territory and advantage that the
distant Ashikaga court could do nothing to arbitrate, competed with
each other to attract these foreign traders - each daimyo hoping the
weapons and wealth they brought would tip his own local balance of
power decisively in his favour.
Faith arrived where trade had already opened the door
The missionary followed the merchant, and the Jesuit Francis Xavier
landed in Kagoshima within a decade of the first Portuguese shipwreck,
finding his own success in Japan remarkably rapid. Firearms, foreign
traders and a new faith arrived
together, inseparably linked in native memory ever afterward - and none
of it did anything to restore the authority the Ashikaga shoguns had
already lost to the country's own warring regional lords.
The vassal who no longer needed the title
Drafted from Griffis, The Mikado's Empire, Book I: History of Japan, from 660 B.C. to 1872 A.D. (1883)end
Oda Nobunaga first appears in the record in 1542, inheriting from his
father a modest stock of arms, land and feuds typical of any regional
warrior family scrambling for territory in a fractured country. Over
the following decades he absorbed one province after another - Suruga,
Mino, Ōmi, Mikawa, Ise, Echizen - through a combination of battle and
alliance, until he held Kyoto itself and could make or unmake the
occupant of its shogunal office.
A kingmaker who became his own king's enemy
Nobunaga used exactly that power in 1568 to put Ashikaga Yoshiaki on
the shogunal throne, backing his claim with the same military weight
that had already won him half a dozen provinces. The partnership did
not last. Within six years the two men had quarrelled, and Nobunaga
answered the quarrel the way he answered every obstacle in his path:
he arrested Yoshiaki and deposed him outright.
An office ended, not merely vacated
The deposition in 1573 closed a shogunal line that had held power,
nominally or in fact, for two hundred and thirty-eight years. No new
Sei-i Tai Shogun would be appointed for three decades afterward.
Nobunaga himself, despite commanding more territory and more soldiers
than any Ashikaga shogun had wielded in generations, never claimed the
title for his own house - by one account because the office had long
been the customary preserve of Minamoto descendants, and Nobunaga
traced his own line to the rival Taira instead. He took the rank of
Naidaijin, inner great minister, and governed in the mikado's name
without ever becoming, in title, anything more than the emperor's own
subject.
A power built on war that could not survive peace
Nobunaga proved, like Yoritomo four centuries before him, a skillful
and determined soldier - but unlike Yoritomo, he never subdued Japan's
great regional clans completely, and lacked the administrative
patience to consolidate in peace what he had won by force. He met his
own death in Kyoto in 1582, betrayed by one of his own captains and
burned alive in a temple he had chosen, by chance, as his lodging that
night. What his conquests had already accomplished, though, could not
be undone: the office the Ashikaga had held for nearly two and a half
centuries was gone, and the country's next unifier would build on
foundations Nobunaga's own campaigns had laid rather than start again
from the fractured landscape he had first inherited.
Ashikaga Takauji, having defeated the loyalist armies Go-Daigo sent against him, rebuilt Kamakura, installed Kogen as a compliant emperor, and received from him the same title of Sei-i Tai Shogun the restoration itself had been fought to make unnecessary.
Go-Kameyama's surrender of the regalia to the Northern emperor Go-Komatsu was negotiated by an Ashikaga envoy and redounded, by the source's own account, entirely to the glory and power of the Ashikaga - the shogunate that had backed the Northern line throughout the war and now presided over its formal reunification.
What led away
No later polity is recorded as continuing from here.
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Extent
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Rating
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Reach
No cited figure
Longevity
237 years
58th percentile
Demographic weight
No cited figure
Influence
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Descendant scripts
0
Religions carried
0
Successor claims
0
Weighted total
47th percentile
computed from 2 of 4 axes, renormalised across the axes that have figures. A polity with two documented axes is not penalised against one with four.