
Takigawa Kazumasu (1525 – October 21, 1586), also known as Takikawa Sakon or Sakonshogen, was a prominent samurai and daimyō of the Sengoku period. He served as a loyal retainer and military commander under Oda Nobunaga and later Toyotomi Hideyoshi. His biological son, Toshimasu, was adopted by Maeda Toshihisa, the elder brother of Maeda Toshiie, and Kazumasu served alongside Toshiie in Nobunaga’s campaigns.
Early Life and Rise to Power
Kazumasu was born in 1525 in Ōmi Province as the son of Takigawa Kazumasa, lord of Kawachi-Takayasu Manor. The Takigawa clan traced its lineage to the Ki clan. He became one of Oda Nobunaga’s most trusted retainers, serving him from around 1558.
In 1561, he was sent as an envoy to Akagawa Motoyasu, a key general of the Mōri clan, as part of Nobunaga’s diplomatic efforts. Kazumasu played a crucial role in Nobunaga’s early military campaigns, leading the vanguard in the invasions of Ise Province in 1567 and 1568, successfully subduing numerous local families. By 1569, he was granted land in Ise and later supported Oda Nobukatsu, heir to the Kitabatake clan.
Military Exploits Under Nobunaga
Kazumasu participated in several major battles, including the Siege of Nagashima (1571, 1573, 1574) against the Ikkō-ikki. In 1572, alongside Sakuma Nobumori, he was dispatched to reinforce Tokugawa Ieyasu against Takeda Shingen at the Battle of Mikatagahara.
As a key commander in Nobunaga’s campaigns, Kazumasu took part in the Siege of Ichijōdani Castle (1573), the Battle of Nagashino (1575) (where he led infantry units), the Battle of Tennōji (1576), and the Battle of Tedorigawa (1577). He also led an invasion of Kii Province.
At the Second Battle of Kizugawaguchi (1578), Kazumasu commanded a white warship alongside Kuki Yoshitaka’s six black ships in a naval clash against the Mōri fleet. Beyond military engagements, he contributed to domestic affairs, aiding in the construction of Azuchi Castle in 1578 and conducting land surveys in Yamato Province with Akechi Mitsuhide in 1580.
Between 1579 and 1581, he fought in the Tenshō Iga War, capturing Seki Castle. In 1582, he led a campaign against the remnants of the Takeda clan alongside Kawajiri Hidetaka. Later that year, Nobunaga appointed him Kantō Kanrei (Deputy Shogun of the East), entrusting him with a portion of Kōzuke Province to monitor the powerful Hōjō clan.
Later Years and Decline
Following Nobunaga’s assassination in the Honnō-ji Incident (1582), Kazumasu attempted to defend Oda territories but suffered defeat against the Hōjō at the Battle of Kanagawa (1582), forcing his retreat to Ise Province.
In 1583, he initially sided with Shibata Katsuie and other Oda retainers against Toyotomi Hideyoshi. However, he was defeated while defending Kameyama Castle (Mie) after Hideyoshi used mines to breach its walls. Eventually, Kazumasu submitted to Hideyoshi and assisted in the Komaki Campaign (1584), attacking Kanie Castle alongside Kuki Yoshitaka.
However, his reputation suffered when he killed his own cousin, Maeda Tanetoshi, during the campaign. Ashamed of his failure, he shaved his head, became a Buddhist monk, and retired from military life. He is believed to have died in Echizen Province in 1586.
Kazumasu’s personal standard was marked by three vertically arranged red circles, symbolizing his identity on the battlefield. Despite his later decline, he remains a notable figure in the turbulent history of Japan’s Sengoku era.
See also
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Hosokawa Sumimoto

Sumimoto came from the Hosokawa clan: he was the biological son of Hosokawa Yoshiharu and at the same time the adopted son of Hosokawa Masamoto, the heir of Hosokawa Katsumoto, one of the principal instigators of the Ōnin War. Masamoto was homosexual, never married, and had no children of his own. At first he adopted Sumiyuki, a scion of the aristocratic Kujō family, but this choice provoked dissatisfaction and sharp criticism from the senior vassals of the Hosokawa house. As a result, Masamoto changed his decision and proclaimed Sumimoto as his heir, a representative of a collateral branch of the Hosokawa clan that had long been based in Awa Province on the island of Shikoku. Almost immediately after this, the boy became entangled in a complex and bitter web of political intrigue.
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Honda Masanobu

Masanobu initially belonged to the retinue of Tokugawa Ieyasu, but later entered the service of Sakai Shōgen, a daimyo and priest from Ueno. This shift automatically made him an enemy of Ieyasu, who was engaged in conflict with the Ikkō-ikki movement in Mikawa Province. After the Ikkō-ikki were defeated in 1564, Masanobu was forced to flee, but in time he returned and once again entered Ieyasu’s service. He did not gain fame as a military commander due to a wound sustained in his youth; nevertheless, over the following fifty years he consistently remained loyal to Ieyasu.
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Honda Masazumi

Masazumi was the eldest son of Honda Masanobu. From a young age, he served Tokugawa Ieyasu alongside his father, taking part in the affairs of the Tokugawa house and gradually gaining experience in both military and administrative matters. At the decisive Battle of Sekigahara in 1600, Masazumi was part of the core Tokugawa forces, a clear sign of the high level of trust Ieyasu placed in him. After the campaign ended, he was given a highly sensitive assignment—serving in the guard of the defeated Ishida Mitsunari, one of Tokugawa’s principal enemies—an obligation that required exceptional reliability and caution.
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Hojo Shigetoki

Hōjō Shigetoki, the third son of Hōjō Yoshitoki, was still very young—only five years old—when his grandfather Tokimasa became the first member of the Hōjō clan to assume the position of shogunal regent.
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Hojo Masako

Masako was one of the most influential and powerful political figures of the era of military rule in Japan. She was the daughter of Hōjō Tokimasa and the wife of Minamoto no Yoritomo.
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Hojo Soun

Hōjō Nagaudji was one of the prominent military commanders of the late Muromachi period. Thanks to a successful marriage alliance and skillful use of political intrigue, he managed to concentrate full power over the provinces of Suruga, Izu, and Sagami in his own hands. His origins remain unclear, but there is a possibility that he was connected to the Heiji clan of Ise Province, since early in his life he bore the name Ise Shinkurō.
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Hirano Nagayasu

From an early age, Hirano Nagayasu was in the service of Toyotomi Hideyoshi, since Nagayasu’s father, Nagaharu, had faithfully served Hideyoshi during Hideyoshi’s own childhood. Thus, the connection between the Hirano family and the Toyotomi house was established long before Hideyoshi’s rise to power and took the form of hereditary vassal loyalty.
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Hattori Hanzo

Hattori Hanzō, also known by the name Hattori Masanari, was the third son of Hattori Yasunaga, a samurai who served the Matsudaira clan. In his childhood he was called Tigachi Hanzō. His father held the highest rank in the shinobi hierarchy, that of jōnin, and Hanzō followed in his father’s footsteps, choosing the same path.
