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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Saito Tatsuoki
Saito Tatsuoki (6 September 1548 - 1573) was a daimyo of Mino Province during Japan's Sengoku period and the third-generation lord of the Saito clan. He was the son of Saito Yoshitatsu and grandson of Saito Dosan. His mother was a daughter of Azai Hisamasa, making him a nephew of Azai Nagamasa and a relative of Oda Nobunaga's first wife, Nohime, who was also a daughter of Saito Dosan.
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Kyogoku Tadataka
Kyogoku Tadataka (1593–1637) was a Japanese nobleman and the head of the Kyogoku clan during the early 17th century, a pivotal time marked by the Tokugawa consolidation of power. His childhood name was Kumamaro, and he hailed from a lineage claiming descent from Emperor Uda (868–897). Tadataka was the son of Kyogoku Takatsugu and one of his concubines, with his paternal grandfather being Kyogoku Takayoshi.
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Matsudaira Naomasa
The late Muromachi period, also known as the Sengoku period, was an era of continuous conflict and upheaval, often likened to periods of chaos in Chinese history. This turbulent era was brought to an end by Tokugawa Ieyasu, who, with the support of loyal retainers, established the Edo Shogunate and became the ruler of Japan. Among Ieyasu’s descendants, Naomasa Matsudaira, his grandson, played a significant role during the Osaka Siege. He earned praise from his adversary, Nobushige Sanada (Yukimura Sanada), for his valor as a young warrior and maintained strong relations with successive Tokugawa shoguns.
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Ishikawa Kazumasa
Ishikawa Kazumasa (1534–1609) was a prominent Japanese retainer who began serving Tokugawa Ieyasu during his youth. Their relationship began in 1551 when both were hostages under the Imagawa clan. Kazumasa remained a loyal companion to Ieyasu, participating in key events such as the Siege of Terabe in 1558 and the Siege of Marune in 1560. After Ieyasu broke away from the Imagawa following the latter event, Kazumasa became a trusted retainer and administrator in his service.
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Shimazu Toyohisa
Shimazu Toyohisa (July 1570 – October 21, 1600), also known as Shimazu Tadatoyo, was a samurai of the Shimazu clan and the son of Shimazu Iehisa. He was the nephew of Shimazu Yoshihiro and held command over Sadowara Castle. Known for his valor, Toyohisa participated in numerous key battles of the late Sengoku period, earning recognition for his bravery and tactical acumen.
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Ikeda Terumasa
Ikeda Terumasa (January 31, 1565 – March 16, 1613) was a Japanese daimyo of the early Edo period, recognized by his court title, "Musashi no Kami," and known as the "Shogun of Western Japan." Terumasa, a distinguished military leader, participated in numerous significant battles during the late Azuchi-Momoyama period. His service at the Battle of Sekigahara earned him control over the Himeji domain. Originally named Araokojimaru, he was the son of Ikeda Tsuneoki and the brother of Ikeda Sen. He later became the heir to Ikeda Nobuteru and held Ikejiri Castle in Mino Province.
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Mori Tadamasa
Mori Tadamasa (1570 - July 31, 1634) was a notable military commander during Japan’s Warring States period and an early Edo-period daimyo. Initially, he governed Kawanakajima Domain in Shinano Province (modern-day Nagano Prefecture) and later became the first lord of Tsuyama Domain in Mimasaka Province (now northern Okayama Prefecture). He founded the Mori family line of the Ako Domain. Tadamasa’s family origins trace back to the Genji (Minamoto) clan, specifically the Kawachi-Genji branch from Kawachi Province (in present-day southeastern Osaka Prefecture), a lineage tied to Emperor Seiwa through his ancestor Yorisada Mori, a great-grandson of the famed Minamoto no Yoshiie.
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Sanada Masayuki
Sanada Masayuki (1547 – July 13, 1611) was a daimyo and prominent lord of Japan's Sengoku period. Head of the Sanada clan from Shinano Province, he served the powerful Takeda clan of Kai Province alongside his father and brothers during Takeda Shingen’s leadership. Following the Takeda clan's decline, Masayuki took charge of the Sanada, and despite limited resources, he established his clan as an independent power under the Toyotomi regime by navigating alliances with dominant clans such as the Tokugawa, Hojo, and Uesugi. Renowned as one of his era's greatest strategists, Masayuki achieved notable victories against the Tokugawa forces in the Battle of Kami River and the Siege of Ueda.
