At the age of 15, Hosokawa Tadaoki engaged in his first battle under the command of Oda Nobunaga. In 1580, he was granted the Tango domain in present-day northern Kyoto Prefecture and entered into an arranged marriage with the daughter of Akechi Mitsuhide, another trusted general of Oda Nobunaga.
This strategic union aimed to fortify the bonds among Oda's vassals. However, when Mitsuhide betrayed and killed Nobunaga in the Honnoji Incident, seeking aid from Tadaoki and his father Fujitaka, both refused to assist. Tadaoki later fought alongside Toyotomi Hideyoshi in the Battle of Komaki Nagakute in 1584 and participated in the Siege of Odawara against the Hojo Clan in 1590.
Renowned for his literary and poetic prowess, Tadaoki, like his father Yusai, was a skilled practitioner of the tea ceremony, having studied under the esteemed tea master Sen no Rikyu. Despite his proficiency in cultured pursuits, Tadaoki was known for his formidable temper.
In 1600, leading up to the Battle of Sekigahara, Tadaoki and his father aligned with the Tokugawa, driven in part by the Western forces' attempt to take Tadaoki's wife, Gracia, hostage, resulting in her tragic death during an attack on their mansion by Ishida Mitsunari's forces. Tadaoki's father defended Tanabe Castle against a substantial Western force, preventing them from joining the main conflict at Sekigahara.
Commanding a force of 5,000 samurai at Sekigahara, Tadaoki engaged in intense hand-to-hand combat, directly clashing with Shima Sakon's troops near the Toyotomi Loyalists' base on Mt Sasao. Post-Sekigahara, Tadaoki received land in Kokura and participated in the Sieges of Osaka in 1614 and 1615 before retiring in 1620. He passed away at the age of 82 and was laid to rest at Kyoto's Daitoku-ji Temple, beside his wife, Gracia. Following her death, he remained single for 46 years.
See also
Asano Nagaakira (March 18, 1586 – October 16, 1632) was a Japanese samurai and daimyō of the early Edo period. He initially ruled Wakayama Domain before being transferred to the Hiroshima Domain, where his family would remain until the Meiji Restoration. 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. Sanada Yukitaka (c. 1512 – June 8, 1574) was a renowned samurai warrior of the Sengoku period, best known as one of the "Twenty-Four Generals of Takeda Shingen." He was the father of Sanada Nobutsuna and Sanada Masayuki, as well as the grandfather of the legendary Sanada Yukimura, who later served the Toyotomi clan. Torii Mototada (1539 – September 8, 1600) was a Japanese samurai and daimyo who lived through the Sengoku and late Azuchi–Momoyama periods. A loyal retainer of Tokugawa Ieyasu, he is best remembered for his heroic last stand at the Siege of Fushimi, an event that played a crucial role in shaping Japanese history. Toyotomi Hideyori (August 28, 1593 – June 4, 1615) was the son and designated successor of Toyotomi Hideyoshi, the general who first unified Japan. His mother, Yodo-dono, was Oda Nobunaga's niece. Okubo Tadanori (January 13, 1842 – August 10, 1897) was the 9th daimyo of Odawara Domain in Sagami Province (modern-day Kanagawa Prefecture) during the late Edo period. Before the Meiji Restoration, he held the courtesy title of Kaga no Kami. Okubo Tadayo (1532 – October 28, 1594) was a samurai general who served Tokugawa Ieyasu during the Azuchi–Momoyama period and later became the daimyo of Odawara Domain in the early Edo period. Araki Murashige (1535 – June 20, 1586) was a samurai and retainer of Ikeda Katsumasa, the head of the powerful Settsu-Ikeda clan in Settsu Province. Initially serving under Katsumasa, he aligned himself with Oda Nobunaga after Nobunaga’s successful campaign to establish control over Kyoto.
Asano Nagaakira
Takigawa Kazumasu
Sanada Yukitaka
Torii Mototada
Toyotomi Hideyori
Okubo Tadanori
Okubo Tadayo
Araki Murashige
