Japan’s Greatest Samurai: A Ranked Field Guide



Here is the trick of any “greatest samurai” list. Oda Nobunaga rode out of Kiyosu to attack the Imagawa at dawn on 19 June 1560. Saigō Takamori killed himself on a hillside above Kagoshima in September 1877.

Those two men are both on this page, and the gap between them is 317 years. That is the same span as putting Cromwell and Churchill in the same ranking. So if you came here looking for a clean tournament bracket, I will tell you up front that I have not built one. What I have built is the field guide I wish I had handed to myself ten years ago, when I first started visiting the castle towns and the temple graveyards and trying to understand who actually mattered, and why, in 700 years of warrior politics on this archipelago.

I am going to rank these 24 men and one woman in tiers rather than positions, because the era difference makes head-to-head ordering nonsense. Inside each tier I have made a judgement, and I will tell you when I disagree with the conventional view. You will see that “great” is doing several jobs at once on this list.

Strategist, builder, fighter, administrator, witness, sometimes just a man who refused to be other than he was. I have linked every individual entry to my dedicated piece on the figure if you want the full biography. This page is the index, not the encyclopedia.

One more note before I get into the list. The bushidō you have read about, the formal samurai code with its Eight Virtues and its death is lighter than a feather moral architecture, is mostly a Meiji invention. Nitobe Inazō wrote the book that codified it in 1900, and he wrote it in English, for an American audience, decades after the samurai class had been abolished.

The actual men on this list operated under a much messier ethic of clan loyalty, personal advantage, raw competence, and the occasional pure piece of madness. I have tried to keep that texture rather than smoothing it into the late-19th-century legend. If a samurai on this list did something that violates your idea of the code, that is usually because the code was not really there yet.

Tier 1: The Three Unifiers

You cannot do a Japanese samurai list without these three at the top. Between 1560 and 1615 they took a country fragmented into roughly 250 squabbling provincial domains and beat it into a single political system that lasted 268 years. Nobunaga broke the old order, Hideyoshi engineered the new one, and Ieyasu locked it in.

None of them was a saint, two of them killed retainers’ children to prove a point, and one of them invaded Korea twice. They are still the foundation of every story about this period.

1. Oda Nobunaga (1534-1582)

I open with Nobunaga because he was the one who first proved the country could be unified by one man. The 26-year-old Oda warlord rode out of Kiyosu Castle on the morning of 19 June 1560 with two thousand men, hit the Imagawa command tent at Okehazama in a thunderstorm, and decapitated a daimyō who outnumbered him ten to one. That single afternoon shifted the regional balance of power in central Japan permanently.

Twenty-two years later Nobunaga was still operating the same way. Speed, surprise, contempt for received opinion, willingness to gamble on the morning a saner man would still be holding council.

What Nobunaga actually changed is more limited than the popular legend admits. He did not invent the early modern Japanese state. Hideyoshi did most of that.

Nobunaga’s real legacy is four things you can still see in the country today. He demolished the armed political role of the major Buddhist sects by burning Mount Hiei to the ground in 1571. He pioneered the high stone-keep tenshu castle at Azuchi.

He normalised matchlock firearms as a central element of Japanese warfare at Nagashino. And he created the political fact of a central-Japanese warlord who could operate at national scale, which is the precondition for everything that came after.

The end was sudden. On 21 June 1582, with about half the country still outside his authority, Nobunaga was sleeping at Honnō-ji in central Kyoto with a personal guard of perhaps a hundred men. His senior general Akechi Mitsuhide diverted thirteen thousand troops from the western front and surrounded the temple at four in the morning.

Nobunaga set fire to the inner room himself and committed seppuku. He was forty-eight. The man who finished the unification job was his sandal-bearer, who you will meet next.

I rank Nobunaga first because he is the figure all the others on this list are reacting to in some way. The unifiers came after him. The senior generals were trained in his command structure or grew up in clans his armies had broken.

The outliers and the modernisers were operating in a country whose political grammar he had rewritten. You cannot tell the story of any of the next 23 figures without putting Nobunaga in the first paragraph. That is the test of foundational importance, and he passes it.

2. Toyotomi Hideyoshi (1537-1598)

The son of an Owari peasant who became, by 1590, the absolute master of Japan. Hideyoshi is the most extraordinary career in pre-modern Japanese history. He rose through Nobunaga’s ranks as the engineer who built the forward camp at Sunomata, the strategist who managed the Chūgoku campaign against the Mōri, and the avenger who beat Akechi Mitsuhide at the Battle of Yamazaki thirteen days after Honnō-ji.

By 1583 he had won the succession war at Shizugatake. By 1590 he had reduced the last holdout, the Hōjō at Odawara. The peasant boy ruled the country.

Hideyoshi is the architect of early modern Japan in a way Nobunaga never was. He ordered the 1582-1598 cadastral survey known as the Taikō kenchi, which fixed land productivity in standardised koku across every province in the country. He issued the 1588 Sword Hunt edict that disarmed the peasantry and effectively created the rigid samurai-and-commoner class division that defined the Edo period.

He built the system of daimyō hostages held in the capital that the Tokugawa would later refine into sankin-kōtai. The Edo bakufu inherited a state that was already structurally Hideyoshi’s design.

The Korean invasions of 1592 and 1597 are the dark mark on the resume. Hideyoshi sent something like 158,000 men across the strait into a campaign with no clear political objective and no exit plan. The Japanese forces were eventually pushed back to coastal fortifications by combined Korean and Ming Chinese counter-offensives.

The campaign accomplished nothing strategic, killed an enormous number of people, and was wound down only when Hideyoshi himself died in September 1598. The five-year-old heir Hideyori inherited a regime whose senior generals had spent six years fighting an unwinnable foreign war and who now had nothing useful to do at home.

I find Hideyoshi the most personally interesting of the three unifiers. Nobunaga and Ieyasu were both clan-house sons. Hideyoshi was a peasant from a barely literate Owari village who taught himself the political and rhetorical instruments of the daimyō class as he climbed.

The famous story is that Nobunaga, finding the young Hideyoshi sleeping in the stables of Kiyosu Castle in 1554, kicked him awake and asked his name. The peasant boy gave it. Within twenty-eight years he was the master of Japan. Whether the kicked-awake story is exact or not, the trajectory it stands in for is real and is unique in Japanese history.

3. Tokugawa Ieyasu (1543-1616)

The patient one. Ieyasu spent the years from age six to age nineteen as a hostage of first the Imagawa and then briefly the Oda. He was Nobunaga’s most consistently loyal alliance partner for twenty years.

He was Hideyoshi’s most senior of the Five Regents and remained scrupulously cooperative until Hideyoshi died. And then, with the boy heir installed in Osaka and the Toyotomi loyalists splitting into factions, Ieyasu played the long game everyone in Sengoku Japan had been trying and failing to play for sixty years. He won.

The window opened on 21 October 1600. At the Battle of Sekigahara, Ieyasu’s Eastern Army of about 75,000 men met Ishida Mitsunari’s Western Army of about 80,000 in a fog-filled basin in northern Mino province. The fighting lasted six hours.

The Kobayakawa defection at noon collapsed the Western left flank, and by afternoon Mitsunari was a fugitive in the Ibuki mountains. Three years later in 1603 the emperor named Ieyasu shogun. Two years after that he abdicated in favour of his son Hidetada, retaining real power as ōgosho.

In 1614-1615 he finished the Toyotomi at the Sieges of Osaka. He died at age 73 in his sleep at Sunpu Castle.

You can hate Ieyasu for the patience, which from outside looks like cynicism. I do not. He inherited Mikawa as a hostage, served Nobunaga for twenty years without ever betraying him in a period when betrayal was the standard career move, and built an order that gave Japan two and a half centuries without a major civil war.

The order had costs, the rigid class system and the seclusion policy among them. But the alternative was to keep the Sengoku going, and 130 years of Sengoku was enough.

Edo, the city Ieyasu built up from a fishing village on the Sumida River into the de facto capital of Japan, became by the end of the 17th century one of the largest urban centres in the world at over a million inhabitants. The grid he laid out, the moat system, the daimyō residential blocks, the artisan and merchant quarters, all of that is the structural skeleton of modern Tokyo. Stand at the East Gardens of the Imperial Palace and you are on the foundations of his castle. The carp in the moat are descendants of the carp the Tokugawa fed.

Tier 2: The Sengoku Rivals

These six are the great regional warlords of the Sengoku who never quite made it to the unifier slot. Each of them mattered enormously in their own province and their own decade. Each of them is a major Sengoku name that any reader of Japanese history will recognise. None of them ended up on top.

4 and 5. Takeda Shingen and Uesugi Kenshin (the Kawanakajima rivalry)

I am pairing these two because their entire careers ran parallel and their reputations are mutually defining. Shingen ruled Kai and Shinano from his fortified residence at Tsutsujigasaki in Kōfu. Kenshin ruled Echigo from Kasugayama Castle on the Sea of Japan coast.

Between 1553 and 1564 they fought five battles at Kawanakajima, the river-flat at the confluence of the Chikuma and Sai rivers in northern Shinano. The fourth one, in October 1561, was the fight that became the legend. Both armies took fifty percent casualties.

Neither won. Yamamoto Kansuke, Shingen’s chief strategist, walked into the enemy ranks at Hachimanbara and died on Uesugi spears.

The famous quote, that Shingen was the mountain and Kenshin the wind, comes from Shingen’s banner motto. Fū-rin-ka-zan: as swift as wind, as silent as a forest, as fierce as fire, as immovable as a mountain. The line is from Sun Tzu.

Shingen had it stitched onto his battle standards and his army carried it to every campaign. Kenshin’s banner was the single character Bi, for Bishamonten, the Buddhist god of war he believed himself to be the avatar of. He took the tonsure too, and remained celibate his entire life.

Some modern Japanese scholars now think Kenshin may have been biologically female, raised as male for clan succession reasons. The evidence is suggestive rather than conclusive.

The famous moment in the rivalry was not actually a battle. In 1568 the Hōjō and Imagawa cut off Shingen’s salt supply by sea blockade in retaliation for a treaty break. Kenshin, who could have piled on, instead sent a personal letter to Shingen with two horse-loads of salt from his own Echigo coast supplies.

The letter said roughly: I fight you with bow and arrow, not with rice and salt. Shingen kept the dagger Kenshin had sent him until his death. Both of them died of natural causes within five years of each other.

Shingen of cancer in 1573, Kenshin of a stroke in 1578. The rivalry never produced a winner. It produced two of the four greatest names in Sengoku Japan.

The strategic question hanging over the careers of both men is the question of whether either could have unified the country. Shingen was the better answer. He had the larger combined holding (Kai, Shinano, parts of Suruga, Tōtōmi, and Mikawa by 1573), the more effective cavalry, and the campaign trajectory pointed at Kyoto.

He had beaten the combined Oda-Tokugawa army at Mikatagahara in January 1573. The west was open. He died of cancer in April.

The Takeda collapse over the next decade let Nobunaga finish the job that Shingen had been on the brink of taking from him. The country you visit today is downstream of a tumour.

6. Date Masamune (1567-1636)

The one-eyed dragon of Ōshū. Date Masamune lost his right eye to smallpox at age four, became Date clan head at eighteen, and by twenty-two had united most of southern Tōhoku under his command. If he had been born twenty years earlier he would have been a unifier.

He was the most ambitious northern warlord in Japanese history, and the timing simply did not work. Hideyoshi’s 1590 Odawara summons forced him to submit before his northern conquests could mature into a serious challenge for central Japan.

What he did with his survival is interesting. Sendai, his castle town from 1601, became the largest city in northern Japan within a generation. He sent the 1613 Keichō Embassy to Rome, with his retainer Hasekura Tsunenaga leading a delegation across the Pacific to Mexico, then across the Atlantic to Spain and the Vatican.

The mission was diplomatically a failure. Hasekura returned in 1620 to find that the Tokugawa had banned Christianity. But the project itself, a northern daimyō dispatching his own ambassador to the pope without imperial authorisation, tells you what kind of man Masamune was.

Masamune is also the founder figure for the modern Tōhoku regional identity in a way no other daimyō is for any other Japanese region. The Sendai branding, from the local craft beer to the city’s marketing materials, leans heavily on him. The current cuisine of Sendai, in particular the gyūtan beef tongue and the zundamochi sweet edamame paste, is marketed as if Masamune ate it.

Some of the food histories check out and most do not. The point is that the symbolic ownership has stuck for four hundred years, which says something about how completely he made Sendai his own.

7. Maeda Toshiie (1538-1599)

The founder of the Kaga domain, the largest non-Tokugawa han in Edo Japan at one million koku. Maeda Toshiie served Nobunaga from age fourteen, fought at Okehazama, Anegawa, Nagashino, and the Kaga-Echizen campaigns. After Honnō-ji he attached to Hideyoshi, became one of the Five Regents, and in 1583 received the Kaga grant centred on Kanazawa.

The Maeda held that domain unbroken until the 1871 abolition of the han system. Two hundred and seventy-eight years.

Toshiie is interesting to me because he is the prototype of the cooperative senior daimyō, the kind of figure the Tokugawa system would later institutionalise as the model retainer. He served Nobunaga without rebelling, served Hideyoshi without rebelling, and at his death in 1599 was the most senior of the Five Regents and the political guarantor of the boy heir Hideyori. His death removed the only counterweight to Ieyasu inside the Toyotomi system.

Within fifteen months Sekigahara had happened. The Maeda did not fight at Sekigahara. They sat the battle out in Kaga and were rewarded for the neutrality with continued possession of the largest non-Tokugawa domain in Japan.

8. Shimazu Yoshihiro (1535-1619)

The Satsuma general who is famous for losing well. Yoshihiro commanded the Western army’s left flank at Sekigahara on 21 October 1600. The Western army collapsed by mid-afternoon and the Eastern forces of Ieyasu surrounded the remaining Western contingents.

Yoshihiro had about 1,500 Satsuma men left. Most generals in his position would have surrendered or committed seppuku. Yoshihiro charged.

He drove his entire surviving force directly through Ieyasu’s centre at the gallop, lost about 1,200 of his men in the breakthrough, and escaped south with about 80 of them. The retreat is known in Japanese as Shimazu no Sutegamari, “Shimazu’s sacrificial line.” It got him home.

The Shimazu were also the clan that conducted the most effective Korean campaign of Hideyoshi’s invasion, and the clan that two and a half centuries later produced the men who overthrew the Tokugawa. Saigō Takamori, who closes this list, was Yoshihiro’s spiritual descendant in everything except chronology.

The Satsuma military culture that produced both Yoshihiro and Saigō has its own internal continuity that is worth understanding. The clan never lost a major engagement on home soil between 1185 and 1877. The Mongols, the Imagawa, the Toyotomi, and finally the Meiji conscript army all eventually subordinated Satsuma politically, but the local fighting reputation was unbroken.

The famous jigen-ryū sword school of Kagoshima trained its students to commit absolutely to the first strike, on the theory that any duel surviving past the first stroke had been mishandled. You can see the Yoshihiro charge at Sekigahara as the principle scaled up to a 1,500-man cavalry unit.

9. Sanada Yukimura (1567-1615)

The last great Sengoku romantic. Sanada Yukimura, also known as Nobushige, fought the entire Tokugawa system and almost killed Ieyasu himself at the Tennōji engagement of the Osaka Summer Campaign on 4 June 1615. Yukimura’s red-armoured 3,000-man akazonae contingent broke through three Tokugawa lines and got within metres of Ieyasu’s command tent.

The 73-year-old Ieyasu reportedly drew his sword and prepared for hand-to-hand combat. Yukimura was killed by a foot-soldier named Nishio Nizaemon a few minutes later. Ieyasu lived. The Toyotomi cause died with Yukimura that afternoon.

Yukimura did this with a tiny domain, an outclassed army, and zero strategic prospect of victory. He fought because the Toyotomi heir Hideyori was at Osaka and Ieyasu was finishing him. The Sanada had been small even at the height of their fortunes.

Yukimura’s contribution to Japanese cultural memory is the principle that the most beautiful campaign is sometimes the one you cannot win. I think he is overrated as a strategist and exactly correctly rated as a symbol.

The Tennōji moment specifically is what gives Yukimura his place on this list. Of all the men who fought against the Tokugawa from 1582 onwards, he is the only one who got within sword reach of Ieyasu in person. Honda Tadakatsu, Ii Naomasa, the entire Tokugawa Shitennō structure existed precisely to prevent that from happening.

Yukimura on the afternoon of 4 June 1615 cut through it. The minute or so between the breakthrough and Yukimura’s death is the closest the Tokugawa dynasty came to ending in its first generation.

Tier 3: The Generals

These are the men who served the unifiers as senior generals. None of them ran a unification campaign of their own. All of them were excellent at the job they had. Some of them are nearly as famous as the masters they served, and a couple are arguably more so.

10. Honda Tadakatsu (1548-1610)

Fifty-seven battles, and not a single recorded wound. Honda Tadakatsu served Ieyasu from age thirteen and was one of the four men known as the Tokugawa Shitennō, the Four Heavenly Kings. He fought at Anegawa, Mikatagahara, Nagashino, Komaki-Nagakute, and Sekigahara.

He carried a 4.38-metre cross-bladed spear called Tombokiri, the “Dragonfly Cutter,” and wore a black-laced armour with a deer-antler-crest helmet that you can recognise from a hundred metres away in any Tokugawa-period print. The 57-battles statistic is from the Honda family genealogy, which is biased, but contemporary records corroborate that he was never wounded badly enough to require formal recovery time.

The Mikatagahara story is the one that most distinguishes Tadakatsu’s personal style. In January 1573 Takeda Shingen had just beaten the combined Oda-Tokugawa army badly. Ieyasu, then thirty, was retreating in disorder back to Hamamatsu Castle with a fragment of his army.

Tadakatsu rode to the rear with a small detachment and held the Takeda pursuit by himself for long enough that Ieyasu reached the castle gates. The story has been embroidered over the centuries, but the contemporary chronicles are clear that Tadakatsu’s rear-guard action that night kept his lord alive. Ieyasu had a Buddhist screen painted of his retreating face from that day, supposedly so he could look at it whenever he was tempted to repeat the mistake. He never lost another major battle.

11. Ii Naomasa (1561-1602)

The Red Devil of the Tokugawa. Ii Naomasa was the youngest of the Four Heavenly Kings and arguably the most aggressive. He commanded the Tokugawa akazonae, the red-armoured shock troops, in every campaign from 1582 onwards.

He took the red lacquer from the Takeda Yamagata Masakage, whose surviving retainers Ieyasu transferred to Naomasa’s command after the 1582 Takeda collapse. The result was a 3,000-man elite unit that fought as the Tokugawa point of the spear from then until Naomasa’s death.

What I find interesting about Naomasa is the speed of the rise. He was a child fugitive in the Iinoya hills when his father Naochika was assassinated in 1561. Ieyasu took him into his household at age fourteen, gave him an independent command at twenty-one, transferred him the entire surrendered Takeda red-armoured corps at twenty-two, and trusted him as the front-rank Tokugawa shock commander from then on.

He died at forty-one. The standard career arc of a senior daimyō takes thirty years. Naomasa compressed it into seventeen.

12. Katō Kiyomasa (1562-1611)

The tiger of Higo. Katō Kiyomasa was Hideyoshi’s distant cousin from Owari, one of the Seven Spears of Shizugatake (the seven men recognised for distinguished combat at the 1583 battle), and the architect of Kumamoto Castle, which is the finest defensive fortification in Japan. He commanded the Japanese right wing in both Korean campaigns and conducted the only successful Japanese siege of the war at Ulsan in 1597-1598. The Korean nickname for him was “the demon general,” which he reportedly took as a compliment.

Kiyomasa is the Toyotomi loyalist who reluctantly went over to the Tokugawa at Sekigahara, fought for Ieyasu in the Kyushu campaign that pinned the Western forces away from the main battle, and lived just long enough to see the 1611 Nijō Castle meeting between Ieyasu and Toyotomi Hideyori. Kiyomasa rode beside Hideyori’s palanquin to that meeting as personal bodyguard. He died three months later at age 49, possibly poisoned, possibly of natural causes, and the Toyotomi were finished four years after that.

The architectural legacy is the larger one. Kumamoto Castle, the largest castle complex in Japan by floor area at its 17th-century peak, was Kiyomasa’s personal engineering project. He built the curving musha-gaeshi stone walls specifically to defeat ladder assault.

He laid out the wells inside the inner bailey to withstand a long siege, the principal example being the 120-something wells he insisted on, more than any other Japanese castle. In 1877 the castle was besieged by Saigō Takamori’s rebel army for fifty-four days. The walls held.

The garrison ran out of food eventually but the structure itself never fell. Three centuries after Kiyomasa designed it, his castle did exactly what he had built it to do.

13. Akechi Mitsuhide (1528-1582)

The man who killed Nobunaga and lasted thirteen days. Akechi Mitsuhide was one of Nobunaga’s most senior generals, a former Saitō clan retainer who had risen on competence, governed Tamba and northern Settsu, and was a close confidant on cultural matters. The poetry, the tea ceremony, the Kyoto court networks.

On 21 June 1582 he diverted his thirteen-thousand-man army from a westward march to Kyoto and attacked Honnō-ji at four in the morning. Nobunaga died. Thirteen days later Hideyoshi arrived from the Chūgoku front and beat Mitsuhide at the Battle of Yamazaki. Mitsuhide fled, was caught by peasants near Ogurusu, and killed.

The motive remains unsettled. The four main theories, in rough order of scholarly support: personal grievance over public humiliations Mitsuhide had suffered at Nobunaga’s hands; political ambition; an Imperial conspiracy because Nobunaga had refused the three offered court titles in May 1582; and a Tokugawa inside job. The documentary evidence is thin for all four.

What is clear is that Mitsuhide could not hold the position. His own son-in-law Hosokawa Tadaoki refused to join him. The country saw thirteen days, called him a usurper, and went over to Hideyoshi.

14. Sassa Narimasa (1536-1588)

One of the great forgotten Sengoku careers. Sassa Narimasa was Nobunaga’s senior general on the Hokuriku front, governed Etchū from Toyama Castle, and after Honnō-ji backed the wrong horse in the Hideyoshi succession by aligning with Shibata Katsuie. After Shizugatake he was reduced to subordinate status.

In December 1584 he made one of the most extraordinary military marches in Japanese history. He crossed the Japan Alps in winter on horseback with a small retinue, the route known as Sarasaragoe, to plead with Tokugawa Ieyasu to break with Hideyoshi. Ieyasu listened politely and refused.

Hideyoshi assigned Narimasa the Higo province in 1587 as a kind of test. Higo had been recently subjugated, the local lords were restive, and any new daimyō was going to face a peasant uprising within a year. Narimasa, ordered to suppress it, did so harshly and was held responsible for the harshness by Hideyoshi, who used the situation as a pretext to force seppuku in 1588.

The whole sequence reads, in hindsight, as Hideyoshi finishing off a man he could not trust to stay broken. The Sengoku political logic was simply that you did not leave a senior general alive with a grudge if you had any way to remove him.

15. Takenaka Hanbei (1544-1579)

The brilliant young strategist who died too early. Takenaka Hanbei, real name Shigeharu, was a small-domain Mino retainer who in 1564 famously took Inabayama Castle from his own lord with sixteen men by infiltrating at night through a latrine drain. The story sounds apocryphal but multiple contemporary sources record it.

Hideyoshi recruited him in 1567 after the Mino conquest, and Hanbei became Hideyoshi’s senior strategic adviser through the early Chūgoku campaign. He died of tuberculosis at the 1579 siege of Miki Castle at age 36.

16. Hosokawa Tadaoki (1563-1646)

The tea master who was also a senior daimyō. Hosokawa Tadaoki served Nobunaga, then Hideyoshi, then Ieyasu, and emerged in 1632 as the lord of Kumamoto with 540,000 koku. The Hosokawa held Kumamoto until the abolition of the han in 1871. Tadaoki was also one of the seven principal disciples of the tea master Sen no Rikyū, kept the tea ceremony at the centre of his cultural life, and in retirement took the religious name Sansai under which he wrote some of the foundational tea-ceremony texts of the early Edo period.

17. Saitō Dōsan (1494-1556)

The Viper of Mino. Saitō Dōsan was the original Sengoku gekokujō success story, the man-from-nowhere who took a province from its rightful daimyō family by patient ladder-climbing and well-timed assassination. He started as a Kyoto oil merchant, became a low-ranking Mino retainer in his thirties, married into the Saitō family in his forties, and by his late fifties had eliminated his lord Toki Yoriaki and seized Mino province for himself. The “viper” nickname is a contemporary one.

Dōsan’s daughter Nōhime married Nobunaga in 1549, and Dōsan met Nobunaga only once, at Shotoku-ji in 1553. The story goes that Dōsan walked into the meeting expecting to meet a teenage fool and walked out telling his retainers that one day his sons would be tying their horses to Nobunaga’s gate. Three years later Dōsan was killed by his own son in a clan rebellion.

The prophecy held. The Saitō clan effectively ended, and Nobunaga inherited the project of conquering Mino.

Tier 4: The Outliers

These are the figures who do not fit the standard general’s career profile. The duellist who refused service. The Christian woman who chose martyrdom.

The single-mission martyr at a siege. The administrator. The dog shogun.

The modern claimant to the imperial succession. And the rebel who closed the samurai era.

18. Miyamoto Musashi (1584-1645)

The duellist. Miyamoto Musashi fought sixty-one recorded duels and lost none. He developed the Niten Ichi-ryū two-sword fighting style.

In 1645, in the last weeks of his life, he wrote the Gorin no Sho, the Book of Five Rings, which is the closest thing pre-modern Japan produced to a unified theory of combat. He never took service with a major lord. He fought for the Tokugawa at Sekigahara as an unaffiliated swordsman, and at the 1614-1615 Osaka campaigns, but he refused to be enrolled in any clan house guard. He was, in the Edo-period sense, a freelancer.

The reason Musashi rates so highly in popular culture is that the Gorin no Sho reads as if it could have been written yesterday. Strip out the fencing-specific vocabulary and the principles he discusses, situational awareness, simplification of fundamentals, the discipline of choosing not to react, the recognition that the right tool depends on the actual fight you are in, all of these translate cleanly into modern domains. Silicon Valley product managers reportedly buy more copies of the book than dojo students do.

Whether they are reading it correctly is a separate question. The text is durable.

19. Hosokawa Gracia (1563-1600)

I am putting the only woman on this list in Tier 4 not because she ranks lower but because her path was so unlike everyone else’s that she does not fit anywhere else. Hosokawa Gracia, born Akechi Tama, was the daughter of Akechi Mitsuhide and the wife of Hosokawa Tadaoki. After her father killed Nobunaga at Honnō-ji in 1582 she was kept in seclusion for two years at Midono in the Tango peninsula by Tadaoki, partly for her safety and partly because the Toyotomi might have demanded her execution.

She survived the seclusion. In 1587 she converted to Christianity, took the baptismal name Gracia, and became one of the highest-profile Catholic converts in late Sengoku high society.

The end came in July 1600, just before Sekigahara. Ishida Mitsunari was attempting to seize the Osaka residences of the Eastern army’s daimyō wives and children to use as hostages. Tadaoki was already campaigning with Ieyasu in the east.

Gracia, instructed by Tadaoki before he left to refuse capture, ordered the Hosokawa security steward Ogasawara Shōsai to kill her with a naginata strike to the throat (suicide being forbidden by her Catholic faith) and then burn the house to destroy the evidence. The act made her, in subsequent Japanese cultural memory, both the highest-profile Christian martyr of the period and a model of samurai-class wifely loyalty. She was thirty-seven.

The Christian community in 1600 Japan was perhaps three hundred thousand strong, concentrated in Kyushu but with significant pockets in Kyoto, Osaka, and Edo. Gracia’s death came at the moment the political tolerance for Christianity was about to collapse. Ieyasu issued the first formal expulsion edict against missionaries in 1614, the Tokugawa banned the religion outright in 1635, and after the Shimabara rebellion of 1638 it went underground for the next 230 years.

The hidden Christians of Kyushu, the kakure kirishitan, kept the rosary and the basic prayers passed orally through generations. Gracia’s portrait was one of the texts they sometimes preserved as a model of how a high-status believer should die.

20. Torii Sune’emon (1540-1575)

The single-mission martyr. Torii Sune’emon was a 35-year-old Tokugawa retainer at the besieged Nagashino Castle in May 1575. The garrison was running out of food.

Sune’emon volunteered to swim out at night through Takeda lines, run forty-five kilometres overland to Okazaki, deliver a message to Ieyasu and Nobunaga, and return. He did. On the return trip he was captured by Takeda scouts.

Takeda Katsuyori offered him his life if he would shout to the Nagashino defenders that no relief was coming and they should surrender. Sune’emon agreed. From the riverbank he shouted that Nobunaga and Ieyasu were marching with thirty-eight thousand men and would arrive in two days, hold out, hold the castle.

Katsuyori had him crucified. The garrison held. Two days later, on 28 June 1575, the relief force arrived and the matchlock fire of Nagashino destroyed the Takeda cavalry forever.

The reason I include Sune’emon at all on a list mostly populated by daimyō and senior generals is that he is the rare named retainer whose entire historical footprint is one decision. The whole career, the rest of the thirty-five years, is invisible. He left no domain, no family lineage of consequence, no surviving correspondence.

The single act on the riverbank at Nagashino is what produced him into the historical record at all. That kind of figure rarely makes the cut in samurai rankings, and I think that is the wrong call. The institution worked, when it worked, partly because it produced people who could and would do exactly what Sune’emon did when the situation demanded it.

21. Ishida Mitsunari (1560-1600)

The Toyotomi administrator who lost the country at Sekigahara. Ishida Mitsunari was a low-ranking Ōmi-province retainer Hideyoshi recruited in his teens, raised through the Toyotomi bureaucracy, and eventually placed in charge of the cadastral surveys, the supply logistics for the Korean campaigns, and the political management of the daimyō network. He became one of the Five Commissioners. After Hideyoshi’s death in 1598 he was the most senior administrator on the Toyotomi side, and the natural counterweight to Ieyasu’s drift toward de facto national authority.

The conventional Tokugawa-period verdict on Mitsunari was that he was a vain, abrasive bureaucrat who alienated the senior generals and lost the country he should have saved. Modern Japanese scholarship has rehabilitated him considerably. The argument now is that Mitsunari was the only Toyotomi figure who saw clearly what Ieyasu was doing in the late 1590s and who tried to organise resistance before the situation became hopeless.

He failed, and at Sekigahara he was captured, paraded through Kyoto, and beheaded at the Rokujō-gawara execution ground. The Toyotomi cause survived him by fifteen years and ended at Osaka in 1615.

The detail that interests me most about Mitsunari is the famous “three cups of tea” story from his teenage years. Hideyoshi, then Hashiba Hideyoshi and a senior Oda general, stopped at Kannon-ji temple in Maibara in the 1570s and asked the temple boys for tea. The first cup the young Mitsunari brought was lukewarm in a large bowl, easy to drink quickly.

The second was hotter in a smaller cup. The third was very hot in a tiny cup. The story is that Hideyoshi, recognising the calibration as an act of intelligent service, recruited Mitsunari into the Toyotomi household on the spot.

The story is probably embroidered, but the underlying point is real. Mitsunari was Hideyoshi’s chosen administrative protégé, and the Toyotomi system would have been substantially harder to run without him.

22. Tokugawa Tsunayoshi (1646-1709)

The fifth Tokugawa shogun, and a study in how the samurai class actually behaved once it had nothing serious to fight. Tokugawa Tsunayoshi ruled 1680-1709, a 29-year reign that included the Genroku cultural flowering, the 47 Rōnin incident, and the famous Edicts on Compassion for Living Things, which protected dogs in particular and earned him the not-affectionate nickname Inu-Kubō, the Dog Shogun.

You can read Tsunayoshi as a failed authoritarian Confucian moralist who tried to legislate compassion and produced absurdity. You can also read him as the shogun who saw what the samurai class was becoming, two hundred years removed from any real fighting, and tried to give them a moral programme that was not just performative violence. I think the second reading is closer to right than most Edo-period commentators allowed.

The 47 Rōnin verdict is the test case. Tsunayoshi made the awkward call. The Edo public liked the rōnin and disliked his answer, but his answer was correct.

The Genroku decade (1688-1704) under Tsunayoshi is also the period in which Edo culture genuinely flowered. Matsuo Bashō was writing the haiku that defined the form. Ihara Saikaku was producing the novels.

Chikamatsu Monzaemon was staging the kabuki and bunraku that became the dominant theatrical genres. Some of this was Tsunayoshi’s direct patronage and some was simply the merchant class of Edo and Osaka having enough disposable income to support an arts economy. Either way, the shogun who is mocked for the dog edicts is also the shogun under whose reign Japan invented its first major commercial literary culture.

23. Takeda Tsuneyasu (born 1975)

The samurai descendant who is currently alive. Takeda Tsuneyasu, born 1975, is the head of the Takeda-no-miya cadet branch of the Japanese imperial family, a great-grandson of the Meiji emperor, and a public commentator on imperial succession, defence policy, and Japanese cultural identity. The Takeda-no-miya were created by Emperor Meiji in 1906 as a junior branch and lost imperial-family status in 1947 when the post-war constitution restricted membership to the main line. Tsuneyasu’s father Tsuneharu was a JOC member; Tsuneyasu himself runs a small media business and a podcast.

I include him because the question “who counts as a samurai” cannot honestly be answered by stopping at 1877. The samurai institution ended. The lineages that filled it did not. He is what the legacy looks like with a smartphone in 2026.

24. Saigō Takamori (1828-1877)

The man who closed the era. Saigō Takamori was the senior Satsuma general who led the imperial loyalist faction through the Boshin War of 1868-1869, helped build the Meiji state, and then in 1877 led 30,000 disaffected ex-samurai into the Satsuma Rebellion against the very government he had helped found. The rebellion ended on Shiroyama hill above Kagoshima on 24 September 1877, when Saigō, wounded by an artillery shell to the hip, asked his retainer Beppu Shinsuke to behead him.

He was forty-nine. The samurai class as a fighting institution was abolished by imperial decree later that year.

I rank Saigō last because he is the closing event. After September 1877 there are no more samurai rebellions. There are no more daimyō armies.

The army that beat Saigō at Shiroyama was an imperial conscript army with rifled artillery, and the men commanding it were former samurai officers in Western-pattern uniforms. The class he had grown up in did not exist any more. Saigō, more than any other figure on this list, knew what he was ending. He chose to end it on his own terms rather than as one of its undertakers.

What is striking about the Meiji official response to Saigō’s death is how fast the rehabilitation came. Saigō was killed in September 1877 as an open rebel against the imperial state. By 1889 the Meiji government had posthumously pardoned him.

By 1898 they had commissioned the Ueno Park bronze. The state Saigō rebelled against decided, within a single generation, that the rebellion had served the political memory of the Meiji project rather than damaged it. The man who tried to stop the country from becoming modern became one of the symbols by which it celebrated itself doing exactly that.

Cross-cutting threads

Some of the patterns on this list run sideways across the tiers, and they are worth pulling out so you do not miss them. I have written about each of these elsewhere, but they show up so often in the biographies above that I want to put them in one place.

The Seven Spears of Shizugatake

The 1583 Battle of Shizugatake was the fight that confirmed Hideyoshi as Nobunaga’s successor against his rival Shibata Katsuie. Seven young Hideyoshi retainers were singled out for distinguished hand-to-hand combat at the battle, and they became the Seven Spears of Shizugatake, the closest equivalent in Japanese samurai history to a legion of honour. The most famous member is Katō Kiyomasa above.

Others include Fukushima Masanori (later the lord of Hiroshima), Kasuya Takenori, Hirano Nagayasu, Wakizaka Yasuharu, Katagiri Katsumoto, and Kakimi Kazunao. The Seven Spears designation became, in Edo-period samurai culture, a status that families displayed on their formal genealogies for generations afterwards.

The Tokugawa Four Heavenly Kings

Two of them are on this list, Honda Tadakatsu and Ii Naomasa. The other two were Sakai Tadatsugu and Sakakibara Yasumasa. The four were Ieyasu’s senior generals, the men who held his most important field commands from 1582 onwards, and the families they founded held some of the most prestigious fudai (hereditary vassal) domains of the Edo period. The Tokugawa Shitennō convention is not contemporary with the men themselves, it was codified later by Edo-period genealogists, but the four did fight together as Ieyasu’s senior council from the early 1580s onwards.

Bushidō is a Meiji invention

I mentioned this in the introduction and I want to underline it. The codified samurai ethical system you have read about, with its Eight Virtues and its honour-and-loyalty architecture, is not pre-modern. The book that defined it is Nitobe Inazō’s Bushidō: The Soul of Japan, published in English in 1900 and translated back into Japanese a year later.

Nitobe was a Quaker-influenced Christian writing for an Anglophone audience that wanted Japan to be an ethically intelligible Asian power. Earlier samurai-conduct manuals existed, particularly Yamamoto Tsunetomo’s Hagakure (1716) and the Tokugawa-period shidō texts, but they were specific to certain clans and certain decades, and they often contradicted each other.

The actual men on this list operated under a much messier ethic. Loyalty was negotiable. Saitō Dōsan changed lords four times.

Akechi Mitsuhide killed Nobunaga. Sassa Narimasa crossed the Alps to plead with Ieyasu against Hideyoshi. Hosokawa Tadaoki abandoned his father-in-law Akechi after Honnō-ji and refused to send help.

The Sengoku ethic was clan-survival first, personal advantage second, and the formalised loyalty doctrine of the late Edo and early Meiji decades was a retrospective tidy-up. Read the actual chronicles. The men were more interesting and less coherent than the ethical legend lets on.

One useful exercise is to read Yamamoto Tsunetomo’s Hagakure alongside Nitobe’s 1900 Bushidō and notice the difference. Hagakure, written 1709-1716 by a Saga-domain retainer who had retired and become a Buddhist monk, is full of specific Saga-clan grievances, contradictions about ethical priority, and moments of frank reactionary nostalgia for a samurai world that was already a century gone when Yamamoto wrote. The famous “the way of the samurai is found in death” line is, in context, a complaint that retainers in 1716 are not mentally prepared to die because none of them have ever fought. Hagakure is rude, idiosyncratic, and clearly the personal voice of one disgruntled retainer.

Nitobe’s Bushidō 184 years later is the opposite. It is calm, systematic, addressed to an English-speaking audience that is presumed to know nothing, and it sets out an Eight Virtues structure that is almost certainly drawn from Western chivalric models more than from any pre-Meiji samurai source. Both texts are useful.

Both are also clearly historical productions of their own moment, and neither one tells you what the men on this list actually believed during their working careers. The honest answer is that what they believed varied by clan, decade, and personal disposition, in the same way that “European knightly conduct” varied between Norman England and 14th-century Provence.

Tea masters who were also strategists

The cultural fact that surprises new readers most is that some of the most violent senior generals of the Sengoku were also serious students of the tea ceremony. Hosokawa Tadaoki was one of Sen no Rikyū’s seven principal disciples. Maeda Toshiie sponsored major tea gatherings at Kanazawa.

Hideyoshi himself built the Golden Tea Room and held the 1587 Grand Kitano Tea Gathering. Even Nobunaga collected tea utensils, and his tea master Imai Sōkyū doubled as a Sakai merchant intelligence agent. The tea ceremony was both a cultural performance and a political channel. It was where senior daimyō negotiated, formed alliances, and assessed each other’s character, and a man who could not hold his own in a tea-room was not going to survive at the level the men on this list were operating at.

Where to find them today

If you want to follow the physical traces of the people on this list, the country is unusually well-organised for it. Most of the major sites have museums or markers, the regional tourism boards have set up clear signage in the last two decades, and a determined visitor can put together a samurai-history trip of two weeks that hits the main locations.

For the unifiers, the obvious circuit is Kyoto for Honnō-ji and Daitoku-ji, then west to Osaka Castle, then a short hop to Hikone for Mitsunari at Sawayama and Naomasa at Hikone Castle. From Kyoto you can also branch north-east through Nagahama on the Lake Biwa shore for the early Hideyoshi sites. The Nikkō trip for the Ieyasu mausoleum is a separate day from Tokyo, ninety minutes north on the Tōbu line. Edo Castle survives as the Imperial Palace’s East Gardens in central Tokyo, free admission, and the Honmaru foundation gives you the actual ground from which the Tokugawa ruled the country.

For Tier 2, you are spreading further. Kanazawa for Maeda Toshiie has the castle, Oyama Shrine, Kenroku-en garden, and the Maeda clan museum, plus the famous Higashi-Chaya geisha district which the Maeda built. Kōfu for Takeda Shingen has Takeda Shrine on the Tsutsujigasaki residence site and Erin-ji temple where he is buried.

Jōetsu in Niigata for Uesugi Kenshin has Kasugayama Castle ruins and Rinsen-ji temple where Kenshin was educated as a child. Sendai for Date Masamune has the Aobayama statue and Zuihōden mausoleum. Kagoshima for the Shimazu has the Reimeikan museum and the Sengan-en garden, which the Shimazu built and which is now a UNESCO World Heritage component of the Meiji industrial revolution sites.

For Tier 3 the highlights are Hikone (Naomasa, plus one of Japan’s twelve original castles still standing on its hill), Kumamoto Castle for Katō Kiyomasa, Kuwana in Mie for Honda Tadakatsu, the Akechi sites at Kameoka and Sakamoto on Lake Biwa, and Gifu for the Saitō Dōsan grounds and the modern Gifu Castle on Mount Kinka. Kumamoto Castle is the single best preserved Edo-period major castle in the country, even after the 2016 earthquake damage, and the Honmaru Goten and the curving musha-gaeshi walls are unmissable.

For Tier 4 the routes get scattered. Musashi has Reigan-dō cave near Kumamoto where he wrote the Gorin no Sho, and the Musashi Shrine in Ōhara, Mimasaka, Okayama Prefecture. Hosokawa Gracia has Kōtō-in inside Daitoku-ji in Kyoto and the Sōzen-ji temple in Osaka where she was buried after the 1600 siege fire.

Torii Sune’emon has the modest crucifixion-site monument in Shinshiro, Aichi Prefecture. The Saigō Takamori statue in Ueno Park is fifteen minutes from any major Tokyo station, and the Kagoshima cave on Shiroyama where he died is twenty minutes by tram from Kagoshima-Chūō Station, with the bullet-pocked stones of the 1877 fortifications still visible. Himeji Castle in Hyōgo, the white heron, is not a samurai-biography destination but the single most beautiful surviving castle in the country and unmissable on any samurai-themed trip.

If you only have one week and you want to see as much as possible, my own routing would be Kyoto for two days (Honnō-ji, Daitoku-ji, the Kōtō-in for Gracia, the Sengaku-ji is in Tokyo so save that), Hikone for a long day (Ii Naomasa at Hikone Castle, Mitsunari at Sawayama in the morning, train back via Sekigahara to walk the battlefield), Kanazawa for a day (Maeda Toshiie at Oyama Shrine and Kanazawa Castle), Sendai for a day (Date Masamune at Aobayama and Zuihōden), Tokyo to close out (Edo Castle remnants at the Imperial East Gardens, Sengaku-ji, the Saigō statue at Ueno). The shinkansen makes all of this feasible. Add a side trip to Kumamoto if you can, particularly to walk the Kiyomasa walls.

One detail worth flagging is that the museum signage at most of these sites has improved enormously in the past decade. Twenty years ago, the typical regional shiryō-kan archive museum had a small Japanese-language exhibit and almost nothing in English. Today the major sites generally have at least bilingual panels and frequently free audio guides on smartphones.

The smaller and more obscure the figure, the thinner the English material, but the basics are now usually accessible to a non-Japanese-reading visitor. The Sengaku-ji 47 Rōnin grave site is a good example of how well this can be done.

My pick of three

I have to give you a pick of three, and I am going to be contrarian about it. The conventional answer is Nobunaga, Hideyoshi, Ieyasu, end of discussion. The conventional answer is also boring, because everyone reading this list already knew those three. Here is who I would actually pick if you asked me which three samurai I find most worth knowing about.

One: Hosokawa Gracia. She is the figure on this list whose decisions are hardest, who carried more competing pressures than anyone else, and whose end was both a religious act and a political one without being reducible to either. Her father killed Nobunaga, her husband became the founder of one of the great Tokugawa-era domains, and she chose Catholic martyrdom in a moment when neither option was available to her except as something she invented for herself. She is the most morally interesting person on this page.

Two: Sassa Narimasa. The Alpine crossing in December 1584 is the single strangest piece of personal diplomacy in Japanese history, and the fact that it failed is precisely what makes it the right answer. Narimasa understood, before almost anyone else in 1584, that Hideyoshi would beat Ieyasu eventually, and he tried to stop the future from happening.

He could not. The career ended with Hideyoshi forcing him to commit seppuku at Higo in 1588 over an unsuccessful peasant uprising suppression. He is the great cautionary tale of being right about strategy and wrong about timing.

Three: Takenaka Hanbei. Yes, he died at thirty-six. Yes, the Edo-period legend has flattered him beyond what the documentation strictly supports.

But he is the closest thing the early Hideyoshi era had to a chief strategist, and the campaigns Hideyoshi ran with Hanbei advising him are clearly different in shape from the campaigns Hideyoshi ran in the 1590s without him. The Korean adventure in 1592 is the most obvious negative test case. I am willing to believe Hanbei would have argued that one out of him. You do not know and I do not know, and that is the point of including the death-too-young figure.

Coming back to the dawn ride

I started this page with Nobunaga at three in the morning of 19 June 1560, performing the Atsumori dance at Kiyosu before riding out to attack the Imagawa. The verse he sang was about the brevity of human life. “Man’s fifty years under heaven are as nothing compared to the endless kalpa.” Nobunaga got forty-eight years.

Hideyoshi got sixty-one. Ieyasu got seventy-three.

The youngest man on this list is Takenaka Hanbei at thirty-six. The oldest who died of natural causes is Hosokawa Tadaoki at eighty-three. The shortest career is Torii Sune’emon at thirty-five, killed in a single afternoon at Nagashino.

The longest is Maeda Toshiie at sixty-one years of continuous campaigning. The 317 years between Nobunaga’s dawn ride and Saigō Takamori’s last morning on Shiroyama hill is roughly the same span as ten human lifetimes laid end to end. Walk through any of these sites today and you can still find the actual ground these decisions were made on. The country has not built over it, and the markers are usually still there if you know where to look.

If you came here for a definitive ranking, I have failed you. If you came here for a usable guide to who matters and why, this is what I have. The man who interests me most on a given week tends to shift, depending on what I have just been reading.

The thing about a list of this size is that you start noticing patterns the individual biographies do not surface. The number of these men who took Buddhist orders mid-career, for instance, is striking. Shingen, Kenshin, Tadaoki under the name Sansai, Saitō Dōsan in his retirement.

The number who fought at Sekigahara on opposing sides and ended up buried near each other in Kyoto temple compounds is similarly striking. The samurai institutional habit was to keep the rivalries alive in life and reconcile them after death, often by burying former enemies in adjacent gravesides at Daitoku-ji or other major Kyoto monasteries. The friend-enemy distinction softened with the centuries.

The other thing you notice is how quickly the institutional memory stabilises after each major figure dies. Within fifteen years of Nobunaga’s death the Tokugawa-period Oda iconography is essentially fixed. Within twenty years of Saigō’s death the Meiji bronze is up at Ueno.

The samurai class was very good at producing memorialisations of itself, and the speed with which the legends harden is one of the reasons modern Japanese popular culture can still draw on these figures with such confidence. The list is just the index. The reading is the work.

Today it is Sassa Narimasa in the Hida snow, deciding to make a winter crossing he probably knew was hopeless because the alternative was sitting in Toyama waiting for the Hideyoshi machine to come for him. Tomorrow it might be Honda Tadakatsu’s deer-antler helmet at fifty-seven battles without a wound. The list is a list. Pick your own pick of three.