Born in Okazaki, Mikawa (modern-day Aichi Prefecture), Honda Tadakatsu, also known as Heihachiro, was one of the esteemed quartet of generals, alongside Ii Naomasa, Sakai Tadatsugu, and Sakakibara Yasumasa, who served Tokugawa Ieyasu. Tadakatsu's name carries a clever pun, as "Tada" can mean "just," and "katsu" signifies "win." Hence, his name could be translated as "Just Win!" — an apt name for any samurai.
As a trusted confidant of Ieyasu and a brilliant strategist, he stood by Ieyasu's side during pivotal battles such as Okehazama, Anegawa, Mikatagahara, Nagashino, Komaki Nagakute, and, of course, Sekigahara. One of Honda Tadakatsu's most remarkable feats occurred in 1584 during the Komaki Campaign. While Ieyasu left to confront Toyotomi troops at Nagakute, Tadakatsu observed Hideyoshi leading a sizable force in pursuit. With just around 30 mounted samurai, he daringly confronted Hideyoshi's forces, facing overwhelming odds of 50 to 60 to 1 across the Shonai River. Toyotomi Hideyoshi, astonished by Tadakatsu's audacity and valor, ordered that he and his men remain unharmed.
Oda Nobunaga hailed Honda Tadakatsu as a "samurai among samurai." Similarly, Toyotomi Hideyoshi once remarked that among samurai, there were "Honda Tadakatsu in the east and Tachibana Muneshige in the west." Takeda Shingen also commended Honda, stating that "the only things above Tokugawa Ieyasu are his helmet and Honda Tadakatsu."
Honda Tadakatsu's distinctive black armor, with its deer antler-fitted helmet, was a recognizable sight on the battlefield. Despite the helmet appearing heavy and unwieldy with its thick antlers mounted on top, they were actually made of lightweight paper mache covered in lacquer. The reason for adorning deer antlers wasn't merely to enhance his intimidating presence but stemmed from a significant experience following a decisive battle.
The story goes that after the Battle of Okehazama, Tadakatsu led the 19-year-old Ieyasu back to Okazaki Castle. Following days of heavy rain, the rivers were swollen. While searching for a way to cross, a stag deer traversed the shallows, guiding Tadakatsu. Interpreting this as an auspicious sign, Tadakatsu adopted the deer's imagery to further guide and serve his lord, Ieyasu, an undertaking he fulfilled with bravery and honor throughout his life.
At the age of 57, Honda Tadakatsu participated in the Battle of Sekigahara, commanding a mere 500 samurai on the battlefield. During a charge on the Shimazu clan's war camp, Tadakatsu's horse was brought down by a volley of arrows, but he remained unscathed. Pausing briefly to offer a prayer for his fallen horse, he then seized the reins from one of his captains and resumed fighting.
Tadakatsu is often referred to as "The Warrior who surpassed Death itself" as he never suffered a significant wound, despite engaging in over 55 battles. He passed away in Edo in 1610, having inadvertently cut his hand while woodcarving. Observing his own blood flow from the wound, he considered it an omen and willed himself to pass away at the age of 63 several months later.
See also
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Yamagata Masakage
Masakage was one of Takeda Shingen’s most loyal and capable commanders. He was included in the famous list of the “Twenty-Four Generals of Takeda Shingen” and also belonged to the inner circle of four especially trusted warlords known as the Shitennō.
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Yagyu Munenori
Yagyū Munenori began his service under Tokugawa Ieyasu while his father, Yagyū Muneyoshi, was still at his side. In 1600, Munenori took part in the decisive Battle of Sekigahara. As early as 1601, he was appointed a kenjutsu instructor to Tokugawa Hidetada, Ieyasu’s son, who later became the second shogun of the Tokugawa clan.
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Yagyu Muneyoshi
A samurai from Yamato Province, he was born into a family that had been defeated in its struggle against the Tsutsui clan. Muneyoshi first took part in battle at the age of sixteen. Due to circumstances beyond his control, he was forced to enter the service of the Tsutsui house and later served Miyoshi Tōkei. He subsequently came under the command of Matsunaga Hisahide and in time became a vassal first of Oda and later of Toyotomi.
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Endo Naozune
Naozune served under Azai Nagamasa and was one of the clan’s leading vassals, renowned for his bravery and determination. He accompanied Nagamasa during his first meeting with Oda Nobunaga and at that time asked for permission to kill Nobunaga, fearing him as an extremely dangerous man; however, Nagamasa did not grant this request.
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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.
