|Battle of Sekigahara|
|Part of the Sengoku period|
Edo period screen depicting the battle.
|Western Army: Forces loyal to Ishida Mitsunari, many clans from Western Japan||Eastern Army: Forces loyal to Tokugawa Ieyasu, clans of Eastern Japan|
|Commanders and leaders|
| Ishida Mitsunari |
Ōtani Yoshitsugu †
Shima Sakon †
Gamō Yorisato †
Shimazu Toyohisa †
Toda Katsushige †
Natsuka Masaie †
Hiratsuka Tamehiro †
| Tokugawa Ieyasu |
| 120,000 initially, |
81,890 by the time of battle
| 75,000 initially, |
88,888 by the time of battle
|Casualties and losses|
| 8,000–32,000 killed|
|Commanders of Eastern Army (Tokugawa Force)|
|Tokugawa Ieyasu: 30,000 men|
|Katō Kiyomasa: 3,000 men|
|Fukushima Masanori: 6,000 men|
|Hosokawa Tadaoki: 5,000 men|
|Asano Yoshinaga: 6,510 men|
|Ikeda Terumasa: 4,560 men|
|Kuroda Nagamasa: 5,400 men|
|Katō Yoshiaki: 3,000 men|
|Tanaka Yoshimasa: 3,000 men|
|Tōdō Takatora: 2,490 men|
|Yamauchi Katsutoyo: 2,058 men|
|Honda Tadakatsu: 500 men|
|Terazawa Hirotaka: 2,400 men|
|Ikoma Kazumasa: 1,830 men|
|Ii Naomasa: 3,600 men|
|Matsudaira Tadayoshi: 3,000 men|
|Oda Nagamasu: 450 men|
|Tsutsui Sadatsugu: 2,850 men|
|Kanamori Nagachika: 1,140 men|
|Tomita Nobutaka: 1,300 men|
|Yuki no Kata|
|Okaji no Kata|
|Furuta Shigekatsu: 1,200 men|
|Arima Toyouji: 900 men|
|Kyōgoku Takatomo: 3,000 men|
|Commanders of Western Army (Ishida Force)|
|Mōri Terumoto (official head of the alliance) (not present)|
|Ishida Mitsunari (de facto head of the alliance): 4,000 men|
|Maeda Toshimasa (Brother of Maeda Toshinaga)|
|Ukita Hideie: 17,000 men|
|Shimazu Yoshihiro: 1,500 men|
|Kobayakawa Hideaki (defected): 15,600 men|
|Konishi Yukinaga: 4,000 men|
|Ogawa Suketada (defected): 2,100 men|
|Ōtani Yoshitsugu: 600 men|
|Ōtani Yoshikatsu: 3,500 men|
|Wakisaka Yasuharu (defected): 990 men|
|Ankokuji Ekei: 1,800 men|
|Chōsokabe Morichika: 6,600 men|
|Kutsuki Mototsuna (defected): 600 men|
|Akaza Naoyasu (defected): 600 men|
|Kikkawa Hiroie (defected): 3,000 men|
|Natsuka Masaie: 1,500 men|
|Mōri Hidemoto: 15,000 men|
|Toda Katsushige: 1,500 men|
|Sanada Yukimura: 40|
|Shima Sakon: 1,000 men|
|Gamo Yorisato: 1,000 men|
|Shimazu Toyohisa: 750 men|
|Vassals of the Toyotomi: 2,000 men|
The Battle of Sekigahara (Shinjitai: 関ヶ原の戦い; Kyūjitai: 關ヶ原の戰い, Hepburn romanization: Sekigahara no Tatakai) was a decisive battle on October 21, 1600 (Keichō 5, 15th day of the 9th month) in what is now Gifu prefecture, Japan, at the end of the Sengoku period. This battle was fought by the forces of Tokugawa Ieyasu against a coalition of Toyotomi loyalist clans under Ishida Mitsunari, several of which defected before or during the battle, leading to a Tokugawa victory. The Battle of Sekigahara was the largest battle of Japanese feudal history and is often regarded as the most important. Toyotomi's defeat led to the establishment of the Tokugawa shogunate.
Tokugawa Ieyasu took three more years to consolidate his position of power over the Toyotomi clan and the various daimyō , but the Battle of Sekigahara is widely considered to be the unofficial beginning of the Tokugawa shogunate, which ruled Japan for another two and a half centuries until 1868.
Toyotomi Hideyoshi was a prominent general under Oda Nobunaga. Nobunaga unified much of Japan under his rule after defeating the Shōgun Ashikaga Yoshiaki and ending the Ashikaga shogunate; however, he was betrayed by Akechi Mitsuhide and died at the Honnō-ji Incident of 1582. Hideyoshi quickly avenged his master and consolidated control over Japan afterward, with the aid of his brother Hidenaga. Hideyoshi had risen from humble roots –his father having been an ashigaru (foot soldier) –to become the ruler of Japan. To bolster his claim, Hideyoshi married noble women so that his heirs at least would descend from suitably distinguished families.
The final years of Hideyoshi's reign were troubled. While rivals in the Hojo clan were defeated at the Siege of Odawara in 1590, failures in the invasions of Korea significantly weakened the Toyotomi clan's power and its support from bureaucrats who served in the government.Additionally, Hideyoshi ordered the execution of Toyotomi Hidetsugu and his entire family in 1595. Hidetsugu was his nephew and heir, as well as the regent at the time who had been expected to take up leadership after Hideyoshi. When Hideyoshi was on his deathbed in 1598, he set up a regency government, as his new heir, Toyotomi Hideyori, was only 5 years old. Hideyoshi's death created a power vacuum; there was no appointed shōgun over the armies. The respected regent Maeda Toshiie, a neutral party between the clashing factions, kept the peace for a time, but he too died in 1599.
Two main factions arose during the fading years of Hideyoshi's rule and the immediate aftermath of his death. Tokugawa Ieyasu was unrivaled in terms of seniority, rank, reputation, and overall influence within the regency government, and had the allegiance of many of the lords of eastern Japan. Toyotomi clan loyalists and the lords of western Japan rallied behind Ishida Mitsunari. Tensions between them sometimes boiled into open hostilities, with relations eventually degenerating into the conflicts of 1600 that led to the Battle of Sekigahara.
Katō Kiyomasa and Fukushima Masanori were publicly critical of the bureaucrats, especially Mitsunari and Konishi Yukinaga. Tokugawa Ieyasu took advantage of this situation and recruited them, redirecting the animosity to weaken the Toyotomi clan.Rumours started to spread stating that Ieyasu, at that point the only surviving contemporary ally of Oda Nobunaga, would take over Hideyoshi's legacy just as Nobunaga's was taken. This was especially evident amongst the loyalist bureaucrats, who suspected Ieyasu of agitating unrest amongst Toyotomi's former vassals.
Later, a supposed conspiracy to assassinate Ieyasu surfaced, and many Toyotomi loyalists, including Maeda Toshiie's son, Toshinaga, were accused of taking part and forced to submit to Ieyasu's authority.Uesugi Kagekatsu, one of Hideyoshi's appointed regents, defied Ieyasu by building up his military. When Ieyasu officially condemned him and demanded that he come to Kyoto to explain himself, Kagekatsu's chief advisor, Naoe Kanetsugu, responded with a counter-condemnation that mocked Ieyasu's abuses and violations of Hideyoshi's rules; Ieyasu was infuriated.
Afterwards, Ieyasu summoned the help of various supporters and led them northward to attack the Uesugi clan. However, many of them were at that moment besieging Hasedō. Ishida Mitsunari, grasping the opportunity created by the chaos, rose up in response and created an alliance to challenge Ieyasu's supporters.
Ishida, in his home Sawayama Castle, met with Ōtani Yoshitsugu, Mashita Nagamori, and Ankokuji Ekei. Here, they forged their alliance, and invited Mōri Terumoto to be its head. They formed what came to be referred to as the Western Army. Mōri seized Osaka Castle for their base of operations, since most of Tokugawa's forces had vacated the area to attack Uesugi.
Ishida wanted to reinforce Mōri at the impregnable Osaka Castle. This would let Ishida control the capital of Kyoto and challenge the Tokugawa. To this end, Ishida's forces headed for Gifu Castle in order to use it as a staging area to move on Kyoto, since it was controlled by his ally Oda Hidenobu.
Back in Edo, Tokugawa Ieyasu received news of the situation in the Kansai region and decided to deploy his forces. Ieyasu himself commanded 30,000 men and his subordinates led another 40,000 men. This made up the bulk of what would later be called the Eastern Army.He had some former Toyotomi daimyō engage with the Western Army, while he split his troops and marched west on the Tōkaidō towards Osaka.
Since the Tokugawa army departed from Edo, it could only take two roads, both of which converged on Gifu Castle. Ieyasu marched on Gifu while Ishida Mitsunari was delayed at Fushimi Castle. This fortress was a halfway point between Osaka and Kyoto and was controlled by the Tokugawa ally Torii Mototada.Ishida could not risk leaving a force that could attack his rear, so he marched on it. It took him ten days to capture Fushimi, and in that time Gifu Castle had fallen. This forced Ishida Mitsunari to retreat southward in the rain. The rain was relevant in that the bulk of both armies were equipped with matchlock rifles (tanegashima), which required dry gunpowder to fire. Ishida Mitsunari and his troops were stationed at Ōgaki Castle by mid-October, 1600. They were evaluating their situation when Tokugawa's army arrived two days later at Mino Akasaka, a few miles away from their location.
Initially, the Eastern Army had 75,000 men, while the Western Army numbered 120,000.Ieyasu had also brought a supply of arquebuses. Knowing that the Tokugawa forces were heading towards Osaka, Ishida decided to abandon his positions and marched to Sekigahara. Even though the Western army had tremendous tactical advantages, Ieyasu had already been in contact with many of the daimyō in the Western Army for months, promising them land and leniency after the battle should they switch sides.
Shima Sakon, one of Mitsunari's commanders, requested permission to attack the nearest Tokugawa troops. Later, Sakon clashed with Honda Tadakatsu at the Battle of Kuisegawa. As a result, the Eastern Army suffered significant losses from the battle and had to pull back from the Mino Akasaka territory to Sekigahara. Not wanting to lose the advantage, Mitsunari ordered his army to surround Ieyasu at Sekigahara. Ishida deployed his troops in a strong defensive position, flanked by two streams with high ground on the opposite banks. His right flank was reinforced by daimyō Kobayakawa Hideaki on Mount Matsuo.
On October 20, 1600, Ieyasu learned that Ishida Mitsunari had deployed his troops at Sekigahara in a defensive position. They had been following the Western Army, and benefited from considerably better weather.
At dawn on October 21, 1600, the Tokugawa advance guard stumbled into Ishida's army. Neither side saw each other because of the dense fog caused by the earlier rain. Both sides panicked and withdrew, but that resulted in both sides being aware of their adversary's presence.
Ishida held his current defensive position and Ieyasu deployed his forces in south from Ishida forces, he sent his allies' forces in a line to the front and held his own troops in reserve. Around 8:00 am, wind blew away the fog, and both sides noticed their respective adversary's positions. Last-minute orders were issued and the battle began.
The battle started when Fukushima Masanori, the leader of the Tokugawa advance guard, charged north from the Eastern Army's left flank along the Fuji River against the Western Army's right centre under Ukita Hideie. The ground was still muddy from the previous day's rain, so the conflict there devolved into something more primal. Ieyasu then ordered attacks from his right and his centre against the Western Army's left in order to support Fukushima's attack.
This left the Western Army's centre unscathed, so Ishida ordered this unit under the command of Shimazu Yoshihiro to reinforce his right flank. Shimazu refused as daimyō of the day only listened to respected commanders, which Ishida was not.
Fukushima's attack was slowly gaining ground, but this came at the cost of exposing their flank to attack from across the Fuji River by Ōtani Yoshitsugu, who took advantage of this opportunity. Just past Ōtani's forces were those of Kobayakawa Hideaki on Mount Matsuo.
Kobayakawa Hideaki was one of the daimyō who had been courted by Tokugawa. Even though he had agreed to defect to the Tokugawa side, in the actual battle he was hesitant and remained neutral. As the battle grew more intense, Ieyasu finally ordered his arquebuses to fire at Kobayakawa's position on Mount Matsuo to force a choice. At that point Kobayakawa joined the battle as a member of the Eastern Army. His forces charged Ōtani's position, which did not end well for Kobayakawa. Ōtani's forces had dry gunpowder, so they opened fire on the turncoats, making the charge of 16,000 men mostly ineffective.However, Ōtani's troops were already engaging against forces under the command of Tōdō Takatora and Oda Yūraku when Kobayakawa charged. At this point, the buffer Ōtani established was outnumbered. Seeing this, Western Army daimyos Wakisaka Yasuharu, Ogawa Suketada, Akaza Naoyasu, and Kutsuki Mototsuna switched sides, turning the tide of battle.
Heavily outnumbered, Ōtani had no choice but to retreat. This left the Western Army's right flank wide open, so Fukushima and Kobayakawa began to roll it up. Thus Ishida's right flank was destroyed and his centre was being pushed back, so he retreated.
Ishida's only remaining forces were on Mount Nangu. However, these forces were there for a reason. Kikkawa Hiroie was one of the commanders on the mountain. Kikkawa's troops formed the front lines of the Mōri army, which was commanded by his cousin Mōri Hidemoto. Earlier, when Hidemoto decided to attack the Tokugawa forces, Hiroie refused to comply, stating he was busy eating and asked to be left alone. This in turn prevented the Chōsokabe army, which deployed behind the Mōri clan, from attacking.When Ishida arrived, Kikkawa betrayed him as well. He kept the Mōri army at bay, and since Ishida had no more support, he was defeated.
The Western Army disintegrated afterwards with the commanders scattering and fleeing. Some, like Ukita Hideie, managed to escape, at least initially.Many others did not. Shima Sakon was shot and fatally wounded by a round from an arquebus and Ōtani Yoshitsugu committed suicide. Ishida, Yukinaga, and Ekei were some of those who were captured and a few, like Shimazu Yoshihiro, were able to return to their home provinces. Mōri Terumoto and his forces had remained entrenched at Osaka Castle rather than join the battle, and later quietly surrendered to Tokugawa. Ishida himself was later executed.
Both sides had forces that did not arrive at Sekigahara in time to participate due to other battles. Ieyasu's son Hidetada led another group through Nakasendō. However, Hidetada's forces were bogged down as he attempted to besiege Sanada Masayuki's Ueda Castle against his father's direct orders. Even though the Tokugawa forces numbered some 38,000, an overwhelming advantage over Sanada's mere 2,000, they were still unable to capture the famous strategist's well-defended position.
At the same time, 15,000 Toyotomi troops were being held up by 500 troops under Hosokawa Yūsai at Tanabe Castle in present-day Maizuru, Kyoto Prefecture.Some among the 15,000 troops respected Hosokawa so much they intentionally slowed their pace. Due to these incidents, a large number of troops from both sides failed to show up in time for the battle. If either of these armies participated in the conflict, it could have ended quite differently.
Following the public execution of Ishida Mitsunari, Konishi Yukinaga, and Ankokuji Ekei on November 6, the influence and reputation of the Toyotomi clan and its remaining loyalists drastically decreased.Tokugawa Ieyasu redistributed the lands and fiefs of the participants, generally rewarding those who assisted him and displacing, punishing, or exiling those who fought against him. In doing so, he gained control of many former Toyotomi territories.
At the time, the battle was considered only an internal conflict between Toyotomi vassals. However, after Ieyasu was named shōgun in 1603 by Emperor Go-Yōzei,a position that had been left vacant since the fall of the Ashikaga shōgunate 27 years earlier, the battle was perceived as a more important event. In 1664, Hayashi Gahō, Tokugawa historian and rector of Yushima Seidō, summarised the consequences of the battle: "Evil-doers and bandits were vanquished and the entire realm submitted to Lord Ieyasu, praising the establishment of peace and extolling his martial virtue. That this glorious era that he founded may continue for ten thousands upon ten thousands of generations, coeval with heaven and earth."
While most clans were content with their new status, there were many clans, especially those on the Western side, who became bitter about their displacement or what they saw as a dishonorable defeat or punishment. Three clans in particular did not take the aftermath of Sekigahara lightly:
The descendants of these three clans would in two centuries collaborate to bring down the Tokugawa shogunate, leading to the Meiji Restoration.
○ = Main daimyōs who participated in the Battle of Sekigahara
● = Daimyōs who defected
|Daimyō||Kokudaka (ten thousands)||Daimyō||Kokudaka (ten thousands)|
|Western Army||Mōri Terumoto||121.0||Eastern Army||Tokugawa Ieyasu ○||256.0|
|Uesugi Kagekatsu||120.0||Maeda Toshinaga||84.0|
|Satake Yoshinobu||54.0||Date Masamune||58.0|
|Shimazu Yoshihiro ○||73.0||Katō Kiyomasa||20.0|
|Ukita Hideie ○||57.0||Fukushima Masanori ○||24.0|
|Ishida Mitsunari ○||19.4||Hosokawa Tadaoki ○||18.0|
|Konishi Yukinaga ○||20.0||Asano Yoshinaga ○||16.0|
|Mashita Nagamori||20.0||Ikeda Terumasa ○||15.0|
|Ogawa Suketada ●||7.0||Kuroda Nagamasa ○||18.0|
|Ōtani Yoshitsugu ○||5.0||Katō Yoshiaki ○||10.0|
|Wakisaka Yasuharu ●||3.0||Tanaka Yoshimasa ○||10.0|
|Ankokuji Ekei ○||6.0||Tōdō Takatora ○||11.0|
|Kobayakawa Hideaki ●||37.0||Mogami Yoshiaki||24.0|
|Oda Hidenobu||13.5||Yamauchi Kazutoyo ○||6.0|
|Chōsokabe Morichika ○||22.0||Hachisuka Yoshishige||17.7|
|Kutsuki Mototsuna ●||2.0||Honda Tadakatsu ○||(10.0)|
|Akaza Naoyasu ●||2.0||Terazawa Hirotaka ○||8.0|
|Kikkawa Hiroie ●||(14.2)||Ikoma Kazumasa ○||15.0|
|Natsuka Masaie ○||5.0||Ii Naomasa ○||(12.0)|
|Mōri Hidemoto ○||(20.0)||Matsudaira Tadayoshi ○||13.0|
|Toda Katsushige ○||1.0||Tsutsui Sadatsugu ○||20.0|
|Sanada Masayuki||4.0||Kyōgoku Takatomo ○||10.0|
Below is a chronology of the events leading up to the final battle of Sekigahara 1600:
This section needs additional citations for verification .(October 2020)
Before the fateful confrontation in Sekigahara, Ishida Mitsunari claimed Osaka Castle and planned to take hostages from relatives loyal to Toyotomi. He hoped to use them to force his rival generals to join his cause. He sought to make noblewomen as political hostages, Hosokawa Gracia, Yamauchi Chiyo, Kushihashi Teru, and other women were targets of Mitsunari's plan.
When Mitsunari's soldiers threatened to take Hosokawa's home, Hosokawa Gracia was killed to protect her honor by a family soldier named Ogasawara Shōsai. He and the rest of the residents committed seppuku to avoid capture. As the last notable survivor of the Akechi clan, the clan responsible for the death of Oda Nobunaga, Gracia's death impacted both armies. The incident did much damage to Ishida's reputation, which greatly reduced his chances of recruiting more allies, some of whom were also secretly Christians.
After Hideyoshi's death, Kodain-in (Hideyoshi's chief consort) left Osaka Castle and lived as a castellan in Kyoto. Hideyoshi's second wife, Yodo-dono, inherited the political power of both figures, as Hideyori was too young to lead the Toyotomi clan. Yodo-dono was present in the maintenance of the Western army, although she did not play a very notable role during the campaign. Subsequently, Ieyasu began to receive hostages, nobles who were involved with the Mitsunari army, such as Maeda Matsu, whose son, Maeda Toshimasa, was involved in the Western army, while her other son, Maeda Toshinaga, was an ally of the Eastern army. After Ieyasu defeated Mitsunari in Sekigahara, Kodain-in received several women from the Western army at her home.
Kuki Yoshitaka, one of Nobunaga and Hideyoshi's top generals, fought alongside the western forces, while his son Kuki Moritaka joined the eastern forces, under Tokugawa Ieyasu. Following Tokugawa's victory, his son successfully guaranteed Yoshitaka's safety from Ieyasu. In a turn of fate, Yoshitaka committed seppuku before the news from Moritaka reached him.
Legend has it that the rōnin Miyamoto Musashi was present at the battle among Ukita Hideie's army and escaped the defeat of Hideie's forces unharmed. Musashi would have been around 16 years of age at the time. There is no hard evidence to prove whether Musashi was present or not for the battle. According to one account, the Musashi yuko gamei, "Musashi's achievements stood out from the crowd, and were known by the soldiers in all camps."Musashi is reticent on the matter, writing only that he had "participated in over six battles since my youth".
The cannons from the Liefde, the trading ship that English sailor William Adams came to Japan on, were used by Tokugawa's forces at Sekigahara.It is unlikely Adams himself was at the battle, although some fictional accounts have entertained the possibility.
The site of the battle was designated a National Historic Site of Japan in 1931. The site encompasses the sites of the initial position of Tokugawa Ieyasu (徳川家康最初陣地), the final position of Tokugawa Ieyasu (徳川家康最後陣地), the position of Ishida Mitsunari (石田三成陣地), the Okayama beacon (岡山烽火場), the grave of Ōtani Yoshitsugu (大谷吉隆墓), the east kubizuka (東首塚), and the west kubizuka (西首塚)
The Battle of Sekigahara has been depicted in a number of works of literature. Ryōtarō Shiba wrote a three-volume historical novel called Sekigahara on it in the 1960s. James Clavell's 1975 novel, Shōgun , includes a fictionalized version of both the political struggle and the battle.Tokyo Broadcasting System aired a television miniseries about the subject in January 1981, also entitled Sekigahara , loosely based on Shiba's novel series. It featured actors Hisaya Morishige, Gō Katō, and Rentarō Mikuni.
The battle did not get a full movie featuring it until 2017, with previous inclusions generally only including a brief snippet in passing, such as the beginning of the 1954 movie Samurai I or the 1991 film Journey of Honor. This changed with the 2017 film Sekigahara, which covers the rivalry between Ishida Mitsunari and Tokugawa Ieyasu before leading to the battle itself in the final third of the film. The film is somewhat notable in being a revisionist reassessment, showing Tokugawa more as an antagonist while Mitsunari is a man of honor and the main protagonist.The 2008 BBC docudrama television series Heroes and Villains includes an episode which depicts the battle. The anime Sengoku Basara: Samurai Kings depicts the different alliances and armies from a more fantastic (and less realistic) viewpoint, with a less bloody conclusion.
The 2000 video game Kessen is set during the conflict between Tokugawa and Toyotomi clan, and features the Battle of Sekigahara. It also provides an alternate scenario in case the Western forces win the battle. GMT Games produced the 2011 block wargame Sekigahara: Unification of Japan, which attempts to reflect the patchy loyalties of the armies involved by having randomized cards represent the loyalty of specific armies; players know which of their units are "reliable" but their opponents are not necessarily sure.The 2017 video game Nioh includes a mission related to the battle and features heavily fictionalized versions of the events leading up to it.
Toyotomi Hideyoshi called Kinoshita Tōkichirō or Hashiba Hideyoshi, was a Japanese samurai and daimyo of the late Sengoku period regarded as the second "Great Unifier" of Japan. His invasion of Korea makes his memory there somewhat less positive.
Tokugawa Ieyasu was the founder and first shōgun of the Tokugawa Shogunate of Japan, which ruled Japan from 1603 until the Meiji Restoration in 1868. He was one of the three "Great Unifiers" of Japan, along with his former lord Oda Nobunaga and fellow Oda subordinate Toyotomi Hideyoshi. The son of a minor daimyo, Ieyasu once lived as a hostage under daimyo Imagawa Yoshimoto on behalf of his father. He later succeeded as daimyo after his father's death, serving as vassal and general of Oda clan, he building up his strength under Oda Nobunaga.
The Sengoku period was a period in Japanese history of near-constant civil war and social upheaval from 1467–1615.
Ishida Mitsunari was a Japanese samurai and military commander of the late Sengoku period of Japan. He is probably best remembered as the commander of the Western army in the Battle of Sekigahara following the Azuchi–Momoyama period of the 16th century. He is also known by his court title, Jibu-no-shō (治部少輔).
Mōri Terumoto was a Japanese daimyō. The son of Mōri Takamoto, and grandson and successor of the great warlord Mōri Motonari, he fought against Oda Nobunaga but was eventually overcome. He participated in Toyotomi Hideyoshi's Korean Campaign (1592) and built Hiroshima Castle, thus essentially founding Hiroshima.
Sanada Masayuki was a Japanese Sengoku period lord and daimyō. He was the head of Sanada clan, a regional house of Shinano Province, which became a vassal of the Takeda clan of Kai Province.
Kobayakawa Hideaki was the fifth son of Kinoshita Iesada and the nephew of Toyotomi Hideyoshi. He was gained the rank of Saemon no Kami (左衛門督) or in China Shikkingo (執金吾) at genpuku and held the court title of Chūnagon (中納言), Hideaki was also called Kingo Chūnagon (金吾中納言).
The Council of Five Elders was a group of five powerful feudal lords formed in 1598 by the Regent Toyotomi Hideyoshi, shortly before his death the same year. While Hideyoshi was on his deathbed, his son, Toyotomi Hideyori, was still only 5 years old and as such Hideyoshi needed to create the council in order to ensure his heir would be able to succeed him after coming of age. They also acted as advisers for the Five Commissioners, which had also been established by Hideyoshi to govern Kyoto and the surrounding areas.
Ukita Hideie was the daimyō of Bizen and Mimasaka Provinces, and one of the council of Five Elders appointed by Toyotomi Hideyoshi. Son of Ukita Naoie, he married Gōhime, a daughter of Maeda Toshiie. Having fought against Tokugawa Ieyasu in the Battle of Sekigahara he was exiled to the island prison of Hachijō-jima, where he died.
Uesugi Kagekatsu was a Japanese samurai daimyō during the Sengoku and Edo periods. He was the adopted son of Uesugi Kenshin and Uesugi Kagetora’s brother in law.
Kikkawa Hiroie was a Japanese daimyō of the Azuchi–Momoyama period through early Edo period. Hiroie's father was Kikkawa Motoharu and his mother was a daughter of Kumagai Nobunao.
Natsuka Masaie was a daimyō in the Azuchi-Momoyama period. He was served Niwa Nagahide and later Hideyoshi. He was one of the Go-Bugyō, or five commissioners, appointed by Toyotomi Hideyoshi.
Mashita Nagamori was a daimyō in Azuchi–Momoyama period, and one of the Go-Bugyō appointed by Toyotomi Hideyoshi. Also called Niemon (仁右衛門) or by his court title, Uemon-no-jō (右衛門尉). He was sent to Korea as one of the Three Bureaucrats with Ishida Mitsunari and Asano Nagamasa.
The Sekigahara Campaign was a series of battles in Japan fought between the Eastern Army aligned with Tokugawa Ieyasu and the Western Army loyal to Ishida Mitsunari, culminating in the decisive Battle of Sekigahara. The conflict was sparked by a punitive expedition led by Ieyasu against the Uesugi clan in the northeastern Tōhoku region, providing Mitsunari with an opportunity to denounce Ieyasu in the name of the infant ruling taikō Toyotomi Hideyori while the Tokugawa troops were in the field.
Ōtani Yoshitsugu was a Japanese samurai of the Sengoku period through the Azuchi-Momoyama Period. He was also known by his court title Junior Assistant Minister of Justice or Gyōbu-shōyū (刑部少輔). He was born in 1558 to a father who was said to be a retainer of either Ōtomo Sōrin or Rokkaku Yoshikata. He became one of Toyotomi Hideyoshi's followers. He participated in the Toyotomi's Odawara campaign and Korean campaign.
Satake Yoshinobu was a daimyō in Sengoku period and early Edo period Japan under the Tokugawa shogunate and the 19th head of the Satake clan and 1st daimyō of Kubota Domain in Dewa Province. His courtesy title was Sakonoeshōshō, later Ukyō-dayū and Jijū and his Court rank was Junior Fourth Rank, Upper Grade.
Sanada Maru (真田丸) is a 2016 Japanese historical drama television series and the 55th NHK taiga drama. The series is named after the Sanada Maru, a fortification defended by Sanada during the Siege of Osaka in 1615. Written by Kōki Mitani, it stars Masato Sakai as the samurai Sanada Nobushige. It premiered on January 10, 2016 and concluded on December 18, 2016.
Sekigahara (関ヶ原) is a 2017 jidaigeki Japanese film directed by Masato Harada starring Junichi Okada as Ishida Mitsunari. The film recounts the Battle of Sekigahara, a six-hour battle in 1600 that brought an end to the Warring States era in Japanese history, as well as the political struggles that led up to it. It is an adaptation of the 1966 novel Sekigahara by Ryōtarō Shiba.
Sanada Taiheiki (真田太平記) is a Japanese television jidaigeki or period drama that was broadcast on NHK in 1985–1986. It is based on Shōtarō Ikenami's novel Sanada Taiheiki. The drama focuses on the history of the Sanada clan during the late Sengoku period. The complete DVD box is available.
Yuki no Kata (ゆきの方) or Oyuki (おゆき), was a Japanese female warrior (onna-musha) in the Sengoku period. She was married to Tomita Nobutaka, an officer of Toyotomi Hideyoshi. Her birth and death are not recorded. Portrayed in current records as beautiful and highly skilled warrior, she defended the Anōtsu castle in the Battle of Sekigahara.
Paul Davis used the following sources to compile the chapter "Sekigahara, 21 October 1600" in 100 Decisive Battles: From Ancient Times to the Present "Sekigahara, 21 October 1600."