was a

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 ...

''yamashiro''-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 Kanaya neighborhood of the city of Shimada,

Shizuoka prefecture is a prefecture of Japan located in the Chūbu region of Honshu. Shizuoka Prefecture has a population of 3,637,998 and has a geographic area of . Shizuoka Prefecture borders Kanagawa Prefecture to the east, Yamanashi Prefecture to the northea ...

, Japan. The ruins have been protected as a National Historic Site since 1975.

Overview

Suwahara Castle is located at the edge of cliff in the northern part of the Makinohara Plateau, commanding the location where the

Ōi River The is a river in Shizuoka Prefecture, Japan. Geography The Ōi River flows from the Akaishi Mountains, the branch of the Japanese Southern Alps which form the border between Shizuoka, Nagano and Yamanashi prefectures. These mountains, with p ...

crosses the Tōkaidō highway. It has an elevation of about 200 meters. At the time the castle was constructed, the river was closer to the cliff face, so that the castle was strategically important for controlling both the highway and the river. The

inner bailey The inner bailey or inner ward of a castle is the strongly fortified enclosure at the heart of a medieval castle.Friar, Stephen (2003). ''The Sutton Companion to Castles'', Sutton Publishing, Stroud, 2003, p. 22. It is protected by the outer w ...

of the castle is a square-shaped area, 100 meters on a side, which is backed against a steep cliff. Two

enclosures Enclosure or Inclosure is a term, used in English landownership, that refers to the appropriation of "waste" or "common land" enclosing it and by doing so depriving commoners of their rights of access and privilege. Agreements to enclose land ...

spread in concentric circles from the inner bailey, each protected by a moat and wall. The second bailey is approximately 100 meters long by 80 meters die, and the third bailey is approximately 200 meters long by 80 meters wide. In the middle of both the second and third bailey is a large semi-circular fort, called an "Umadashi", which is a construct unique to Takeda clan designs. Each "umadashi" is a 40 meter semi-circular wall, protected by a dry moat, with a gate on either end, from which the defenders could protect the flanks of the wall, the gates, and to stage counterattacks. total size of the castle was about 300 meter long and 200 meter wide.

History

Following the death of the warlord

Takeda Shingen , of Kai Province, was a pre-eminent ''daimyō'' in feudal Japan. Known as the "Tiger of Kai", he was one of the most powerful daimyō with exceptional military prestige in the late stage of the Sengoku period. Shingen was a warlord of great ...

, his son

Takeda Katsuyori was a Japanese ''daimyō'' of the Sengoku period, who was famed as the head of the Takeda clan and the successor to the legendary warlord Takeda Shingen. He was son in law of Hojo Ujiyasu. Early life He was the son of Shingen by the daughter ...

attempted to pursue his father's legacy by pursuing a highly aggressive policy against Mikawa-based

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 ...

. As part of this campaign, Katsuyori ordered his general Baba Nobuharu to construct a castle at this location in 1573 in order the facilitate the Takeda invasion of

Tōtōmi Province was a province of Japan in the area of Japan that is today western Shizuoka Prefecture. Nussbaum, Louis-Frédéric. (2005). "''Tōtōmi''" in . Tōtōmi bordered on Mikawa, Suruga and Shinano Provinces. Its abbreviated form name was . The or ...

and capture of Takatenjin Castle. It was named after a Suwa shrine brought to this site by the Takeda clan from

Shinano Province or is an old province of Japan that is now Nagano Prefecture. Shinano bordered on Echigo, Etchū, Hida, Kai, Kōzuke, Mikawa, Mino, Musashi, Suruga, and Tōtōmi Provinces. The ancient capital was located near modern-day Matsumoto, whi ...

, as the Suwa ''

kami are the deities, divinities, spirits, phenomena or "holy powers", that are venerated in the Shinto religion. They can be elements of the landscape, forces of nature, or beings and the qualities that these beings express; they can also be the sp ...

'' were the tutelary ''kami'' of the Takeda. In 1575, following their victory at the

Battle of Nagashino The took place in 1575 near Nagashino Castle on the plain of Shitaragahara in the Mikawa Province of Japan. Takeda Katsuyori attacked the castle when Okudaira Sadamasa rejoined the Tokugawa, and when his original plot with Oga Yashiro for taki ...

, the Tokugawa swept through Tōtōmi Province, and overran Suwahara Castle. The castle was renamed Makino Castle and used as the Tokugawa base of operations against the Takeda in the Siege of Takatenjin Castle in 1581. After Tokugawa clan was relocated to the

Kantō region The is a geographical area of Honshu, the largest island of Japan. In a common definition, the region includes the Greater Tokyo Area and encompasses seven prefectures: Gunma, Tochigi, Ibaraki, Saitama, Tokyo, Chiba and Kanagawa. Slight ...

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 ...

in 1590, Suwahara Castle was abandoned. Despite having been used for only less than 10 years, original plan of this castle clearly remains. 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. The site is about a 30-minute walk from

Kanaya Station } is an interchange railway station in the city of Shimada, Shizuoka Prefecture, Japan, operated by Central Japan Railway Company (JR Central). The station is also used by the Ōigawa Railway. Lines Kanaya Station is served by the Tōkaidō ...

on the

JR East The is a major passenger railway company in Japan and is the largest of the seven Japan Railways Group companies. The company name is officially abbreviated as JR-EAST or JR East in English, and as in Japanese. The company's headquarters are ...

Tokaido Main Line.

References

External links

Suwahara Castle at JCastle Info homepage
{{Authority control Castles in Shizuoka Prefecture Ruined castles in Japan History of Shizuoka Prefecture 1570s establishments in Japan Shimada, Shizuoka Historic Sites of Japan Tōtōmi Province Takeda clan

Overview

History

See also

References

External links