270px, Ōgaki Castle in 1933 270px, Edo period layout map of Ōgaki Castle is a flatlands-style

Japanese castle are fortresses constructed primarily of wood and stone. They evolved from the wooden stockades of earlier centuries, and came into their best-known form in the 16th century. Castles in Japan were built to guard important or strategic sites, such ...

located in the city of

Ōgaki Ōgaki Castle is a city located in Gifu, Japan. , the city had an estimated population of 161,539, and a population density of 782 persons per km2 in 65,931 households. The total area of the city was . Ōgaki was the final destination for the h ...

Gifu Prefecture is a prefecture of Japan located in the Chūbu region of Honshu. Gifu Prefecture has a population of 1,991,390 () and has a geographic area of . Gifu Prefecture borders Toyama Prefecture to the north; Ishikawa Prefecture to the northwest, F ...

Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...

. During the

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 ...

, Ōgaki Castle was home to several 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 ...

's most trusted generals and relatives; during the

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 ...

, it was home to the

Toda clan Toda may refer to: *Toda (surname), a Japanese surname *Queen Toda of Navarre (fl. 885–970) *Toda people *Toda language *Toda Embroidery *Toda lattice *Toda field theory *Oscillator Toda *Toda, Saitama, Japan * TODA Racing, who tune and race veh ...

, ''

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

Ōgaki Domain was a '' fudai'' feudal domain under the Tokugawa shogunate of Edo period Japan. It was located in Mino Province, in the Tōkai region of central Honshu. The domain was centered at Ōgaki Castle, in what is now the city of Ōgaki in Gifu Pre ...

, who dominated parts of the province of

Mino Mino may refer to: Places in Japan * Mino, Gifu, a city in Gifu Prefecture * Mino, Kagawa, a former town in Kagawa Prefecture * Mino, Tokushima, a town in Tokushima Prefecture * Mino, an alternate spelling of Minoh, a city in Osaka Prefecture * Mi ...

under the

Tokugawa shogunate The Tokugawa shogunate (, Japanese 徳川幕府 ''Tokugawa bakufu''), also known as the , was the military government of Japan during the Edo period from 1603 to 1868. Nussbaum, Louis-Frédéric. (2005)"''Tokugawa-jidai''"in ''Japan Encyclopedia ...

. Other names for the castle include Bi Castle (麇城 ''Bi-jō'') and Kyoroku Castle (巨鹿城 ''Kyoroku-jō'').

History

Ōgaki is located in western Mino Province, and was bordered by the

Ibi River The is a tributary of the Kiso River located in Gifu and Mie Prefectures in Japan. Along with the Nagara and Kiso rivers, the Ibi is the third of the Kiso Three Rivers of the Nōbi Plain. It is one of Japan's first-class rivers. The former Tō ...

and the Kuisegawa River. In addition to its defensive site, the location was also of strategic value in control of the Sekigahara Pass, which was the main overland route connecting Mino with

Ōmi Province was a province of Japan, which today comprises Shiga Prefecture. It was one of the provinces that made up the Tōsandō circuit. Its nickname is . Under the ''Engishiki'' classification system, Ōmi was ranked as one of the 13 "great countrie ...

and

Kyoto Kyoto (; Japanese: , ''Kyōto'' ), officially , is the capital city of Kyoto Prefecture in Japan. Located in the Kansai region on the island of Honshu, Kyoto forms a part of the Keihanshin metropolitan area along with Osaka and Kobe. , the ci ...

. A fortification was originally erected on this site by the Miyagawa clan, a local samurai clan, who called it "Ushiya Castle". The area came to be hotly contested in the

between

Saitō Dōsan , also known as Saitō Toshimasa (斎藤利政), was a Japanese samurai during the Sengoku period. Nussbaum, Louis-Frédéric. (2005)"Saitō Dōsan"in ''Japan Encyclopedia'', p. 809. He was also known as the for his ruthless tactics. His hono ...

and

Oda Nobuhide was a Japanese ''daimyō'' and magistrate of the Sengoku period known as "Tiger of Owari" and also the father of Oda Nobunaga the first "Great Unifier" of Japan. Nobuhide was a deputy ''shugo'' (Shugodai) of lower Owari Province and head of the ...

. Under

Oda Nobunaga was a Japanese ''daimyō'' and one of the leading figures of the Sengoku period. He is regarded as the first "Great Unifier" of Japan. Nobunaga was head of the very powerful Oda clan, and launched a war against other ''daimyō'' to unify ...

Ujiie Naotomo , also known as , was a Japanese samurai warrior. served the Saitō clan of Mino province. Later, he become a retainer of Oda Nobunaga. Naomoto was considered one of the , along with Inaba Yoshimichi and Andō Morinari. In 1567, they agreed tog ...

followed by his son Ujiie Naomasa ruled the area.

recognized the location's strategic significance, and assigned a succession of his generals to the castle:

Ikeda Tsuneoki , also known as Ikeda Nobuteru (池田信輝), was an Ikeda clan ''daimyō'' and military commander under Oda Nobunaga during the Sengoku period and Azuchi–Momoyama periods of 16th-century Japan. He was a retainer of the famous warlords Oda N ...

Toyotomi Hidetsugu was a daimyō during the Sengoku period of Japan. He was the nephew and retainer of Toyotomi Hideyoshi, the unifier and ruler of Japan from 1590 to 1598. Despite being Hideyoshi's closest adult, male relative, Hidetsugu was accused of atrocities ...

Toyotomi Hidenaga , formerly known as . He was a half-brother of Toyotomi Hideyoshi, one of the most powerful and significant warlords of Japan's Sengoku period and regarded as 'Hideyoshi's brain and right-arm'. He was also known by his court title, . He promot ...

Katō Mitsuyasu was a retainer under the Toyotomi clan during the late Sengoku period of feudal Japan. Residing within Mino Province during his early life, Mitsuyasu took up arms in support of the Saitō clan and its leader, Saitō Dōsan. When Saitō Tatsuoki ...

, Hitotsuyanagi Naosuke,

Toyotomi Hidekatsu Toyotomi Hidekatsu (豊臣秀勝, 1569 – October 14, 1592)Hall, John Whitney ''et al.'' (1991). ''The Cambridge History of Japan'' was Toyotomi Hideyoshi's nephew (later adopted) and a Japanese samurai of the Sengoku period. He was the lord o ...

and finally to Itō Morimasa. Under these generals, the area of the castle was expanded and its defenses strengthened. The central area of the castle was small, but it was encircled by multiple layer of water moats connected to the river, which gave the castle a large total area. When

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 ...

decided to march westward to seize power from the

Toyotomi clan The was a Japanese clan that ruled over the Japanese before the Edo period. Unity and conflict The most influential figure within the Toyotomi was Toyotomi Hideyoshi, one of the three "unifiers of Japan". Oda Nobunaga was another primary un ...

Ishida Mitsunari Ishida Mitsunari (, 1559 – November 6, 1600) was a Japanese samurai and military commander of the late Sengoku period of Japan. He is probably best remembered as the commander of the Western army in the Battle of Sekigahara following the A ...

attempted to use

Gifu Castle is a Japanese castle located in the city of Gifu, Gifu Prefecture, Japan. Along with Mount Kinka and the Nagara River, it is one of the main symbols of the city. The castle is also known as . It was designated a National Historic Site in 2011 ...

and Ōgaki Castle as his front line of defense, and to cut off the approaches to Osaka via the Tokaido and

Nakasendō The , also called the ,Richard Lane, ''Images from the Floating World'' (1978) Chartwell, Secaucus ; pg. 285 was one of the five routes of the Edo period, and one of the two that connected Edo (modern-day Tokyo) to Kyoto in Japan. There were 6 ...

highways. However, Gifu Castle, which was held by Oda Nobunaga's grandson

Oda Hidenobu , the son of Oda Nobutada, was a samurai who lived during the Azuchi-Momoyama period in the late-16th century. He was a convert to Catholicism. His other name was Sanbōshi (三法師). Succession dispute When Oda Nobutada and Oda Nobunaga, Hid ...

, fell to Ieyasu's vanguard after only one day, Ieyasu chose to quickly move through Mino Province, although a large portion of his army (led by

Tokugawa Hidetada was the second ''shōgun'' of the Tokugawa dynasty, who ruled from 1605 until his abdication in 1623. He was the third son of Tokugawa Ieyasu, the first ''shōgun'' of the Tokugawa shogunate. Early life (1579–1593) Tokugawa Hidetada was bo ...

) had not yet arrived. At Ōgaki, Itō Morimasa was ''daimyō'' of a 30,000 ''

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 ...

'' domain and a staunch supporter of Ishida Mitsunari, but was an inept commander. Caught by surprise, Ishida Mitsunari concentrated his forces at Sekigahara, setting the scene for the

Battle of 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 ...

. Itō Morimasa marched to his support, rather than utilizing the castle for a flanking attack, and was defeated. The castle fell to Tokugawa forces after a small skirmish shortly after the battle. Under the

, the castle was given to a number of ''fudai'' clans until 1635, when the castle and domain were assigned to

Toda Ujikane was a Japanese ''daimyō.'' In 1617, he helped build the Amagasaki Castle was a flatland type Japanese castle located in the city of Amagasaki, Hyōgo Prefecture, Japan. The castle was the headquarters of Amagasaki Domain, which ruled this ...

, whose descendants would continue to rule to the

Meiji restoration The , referred to at the time as the , and also known as the Meiji Renovation, Revolution, Regeneration, Reform, or Renewal, was a political event that restored practical imperial rule to Japan in 1868 under Emperor Meiji. Although there were ...

in 1871. Under the Toda, Ōgaki Castle was repaired, with a four-story ''

tenshu is an architectural typology found in Japanese castle complexes. They are easily identifiable as the highest tower within the castle. Common translations of ''tenshu'' include keep, main keep, or ''donjon''. ''Tenshu'' are characterized as ty ...

'' and corner ''yagura'' watchtowers, and four layers of moatsOgaki Castle
Japan National Tourist Organization. Accessed May 22, 2008. Many of the castle structures were destroyed and the outer layers of moats were filled in by order of the

Meiji government The was the government that was formed by politicians of the Satsuma Domain and Chōshū Domain in the 1860s. The Meiji government was the early government of the Empire of Japan. Politicians of the Meiji government were known as the Meiji o ...

after the end of the Edo period, but the central portion of the castle survived largely intact. The area is preserved as a public park. Due to the historical importance of the castle, including its role in the Battle of Sekigahara, the ''tenshu'' and ''yagura'' were designated a

National Treasure The idea of national treasure, like national epics and national anthems, is part of the language of romantic nationalism, which arose in the late 18th century and 19th centuries. Nationalism is an ideology that supports the nation as the fundame ...

in 1936. However, these structures were all destroyed by American air raids on July 29, 1945. After

World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...

, the ''tenshu'' and two of the ''yagura'' were reconstructed based on old drawings and photographs in 1959, albeit in modern

reinforced concrete Reinforced concrete (RC), also called reinforced cement concrete (RCC) and ferroconcrete, is a composite material in which concrete's relatively low tensile strength and ductility are compensated for by the inclusion of reinforcement having hig ...

. The ''tenshu'' now serves as a museum. Several original gates of the castle have survived but are no longer in their original locations. The Castle was listed as one of the

Continued Top 100 Japanese Castles The is a list of 100 Japanese castle, castles, intended as a sequel of 100 Fine Castles of Japan. The castles were chosen for their significance in culture, history, and in their regions by the in 2017. Hokkaidō region Tōhoku region Kant ...

in 2017.

Literature

References

External links

Photos with detailed descriptions
{{DEFAULTSORT:Ogaki Castle Castles in Gifu Prefecture Museums in Gifu Prefecture Military and war museums in Japan Old National Treasures of Japan Buildings and structures in Japan destroyed during World War II Ōgaki