was a Japanese ''

daimyō were powerful Japanese magnates, feudal lords who, from the 10th century to the early Meiji era, Meiji period in the middle 19th century, ruled most of Japan from their vast, hereditary land holdings. They were subordinate to the shogun and n ...

'' of the late

Sengoku period The was a period in History of Japan, Japanese history of near-constant civil war and social upheaval from 1467 to 1615. The Sengoku period was initiated by the Ōnin War in 1467 which collapsed the Feudalism, feudal system of Japan under the ...

to early

Edo period The or is the period between 1603 and 1867 in the history of Japan, when Japan was under the rule of the Tokugawa shogunate and the country's 300 regional '' daimyo''. Emerging from the chaos of the Sengoku period, the Edo period was characteriz ...

who served as lord of the

Aizu Domain was a domain of the Tokugawa Shogunate of Japan during the Edo period from 1601 to 1871.Ravina, Mark. (1998) ''Land and Lordship in Early Modern Japan,'' p. 222 The Aizu Domain was based at Tsuruga Castle in Mutsu Province, the core of the ...

. A retainer of

Toyotomi Hideyoshi , otherwise known as and , was a Japanese samurai and ''daimyō'' (feudal lord) of the late Sengoku period regarded as the second "Great Unifier" of Japan.Richard Holmes, The World Atlas of Warfare: Military Innovations that Changed the Cour ...

, he fought in the

battle of Shizugatake The was a battle of the Sengoku period of Japan fought between Toyotomi Hideyoshi (then Hashiba Hideyoshi) and Shibata Katsuie in Shizugatake, Ōmi Province in May 1583. Katsuie supported Oda Nobutaka's claim as successor of Oda Nobunaga in a ...

in 1583, and soon became known as one of the ''shichi-hon-yari'' (七本槍), or

Seven Spears of Shizugatake The were mounted bodyguards for Toyotomi Hideyoshi at the battle of Shizugatake in 1583. At the decisive moment in the battle, Hideyoshi ordered them to leave the position and charge at the opposing army of Shibata Katsuie. After Hideyoshi gained ...

Yoshiaki was one of Hideyoshi's seven most trusted and experienced generals. He was involved in the bitter naval battles at

Siege of Shimoda The siege of Shimoda was a naval siege conducted against a coastal Hōjō fortress in Izu Province, part of Odawara Campaign. This was concurrent with the larger Siege of Odawara (1590) The third occurred in 1590, and was the prim ...

in the Odawara Campaign (1590) and fought off the coast of southern Korean peninsula during the 1st and 2nd

Korean Campaign Korean may refer to: People and culture * Koreans, ethnic group originating in the Korean Peninsula * Korean cuisine * Korean culture * Korean language **Korean alphabet, known as Hangul or Chosŏn'gŭl **Korean dialects and the Jeju language ** ...

, many of which went in favor of the Korean navy. After Hideyoshi's death in 1598, Katō fought alongside

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 ...

. Following the important victory at

Sekigahara The Battle of Sekigahara (Shinjitai: ; Kyūjitai: , 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 ...

in 1600, Tokugawa doubled Katō's fief from 100,000 ''

koku The is a Chinese-based Japanese unit of volume. 1 koku is equivalent to 10 or approximately , or about . It converts, in turn, to 100 shō and 1000 gō. One ''gō'' is the volume of the "rice cup", the plastic measuring cup that is supplied ...

'' to 200,000. For a time, he was lord of Aizu.

Popular culture

* Portrayed by Kim Kang-il in the 2014 film '' The Admiral: Roaring Currents''. * Portrayed by

Kim Sung-kyun Kim Sung-kyun (born May 25, 1980) is a South Korean actor. Kim began his career in theatre, then made his screen debut as a gangster boss's faithful henchman in '' Nameless Gangster: Rules of the Time'', followed by supporting roles in '' The Ne ...

in the 2022 film '' Hansan: Rising Dragon''.

References

{{DEFAULTSORT:Kato, Yoshiaki 1563 births 1631 deaths Samurai Daimyo Toyotomi retainers

See also

Popular culture

References