History of Kamijo Castle and its structure | Kamijo Castle
Is that Kamijo Castle?
The fortress of Kamijo Castle, one of the most famous historical sites of the Japanese War. The troupe is located at Hirahara Castle in Kamijo Town, Kasugai District, Ubi Province (Kamijo Town, Kasugai City, Kasugai Province), and Yamataka Castle is located in Kariwa District, Uetsu Province (Kashiwazaki City, Kashiwazaki City, Niigata Prefecture). This is where the castle fort was located and the capital was located at the time of the war, and the important area was closed for preparation, and the military commander at the time of division was in charge of contacting the Uesugi.
Main text details: The history, structure, history and current situation of Kamijo Castle.
Bishang City (Kasugai City)
General information and geographical location
The castle is located in the upper city of Obi Province, Hirahara Castle, located in the south-central part of Kasugai City. The Utsugawa Kazusho and Nagawa rivers flow northward and southward to the east of the castle, forming a natural defensive barrier. The management is to build a plains castle on the plains, but it has a unique feature of river defense design.
Kasugai City’s Kamishiro-cho district is a residential area of Chengdu, but the ancient castle fort remains perfectly preserved, and the history of the district is preserved.
History background
Construction and early history
It was built in the sixth year of Yu Qianbao (1218) by Kosaka Shukuro Mitsuyoshi (the Hou Lin clan) at the time of the construction of the castle. The origin of the story is that it existed in Kamijo Castle early in the era, but the historical record is limited.
During the war, Kamijo Castle was one of the most important points in the war. In other words, it is within the territory of the Tian clan, and it is a fortress in the controlled area.
Hayashi era
During the period of war, Kamijo Castle was established by Yurin Morishige. Hayashi Shengshige was a vassal of Nobunaga Tian, however, he was also the director of the chain of command in the future, and was a former businessman of Chungsoo. Please be aware that this is the reason why the local government has established a heavy-duty facility in the country.
The Hayashi clan is the country’s most powerful local owner, and Kamijo Castle is the mainstay of the rest of the country. Members of the Lin clan family, such as Shigeyuki Hayashi, who was also the lord of the castle, were also deeply connected to the Hayashi clan and Kamijo Castle.
Sokichi Kosaka
After the death of Moriyuki Hayashi, this was the residence of Sokichi Kosaka (also known as Kokichi Kosaka) in Kamijo Castle. Kosaka Sokichi was a vassal of Shinta Nobunaga, and played an important role in the efforts of the country’s efforts.
It was the time when Munekichi was the lord of Kamijo Castle, and the time when he was the lord of Kamijo Castle. Kamijo Castle was built and established in the Kasugai area under the control of the Emperor Zashin.
Chief retainer Hideyoshi Yokeda Tsuneka
During his return to Ryusen-ji Temple, Hideyoshi, a subordinate of his, arrived at Kamijo Castle. During his time as a vassal of Nobunaga and Hideyoshi, he visited Kamijo Castle and visited various castles in the country.
This story is based on the story of Ikeda Tsunen, who was in charge of Kamijo Castle in 1584 during the Komaki Long War. Komaki’s long-term battle was dominated by Hideyoshi, Tokugawa Ieyasu, and Nobuo Tada’s commander, who served as a key force in the military, and was employed as an army base in Kamijo Castle.
Tsunekazu Ikeda was a high-ranking vassal of Nobunaga Ikeda, and Hideyoshi, his vassal who followed him after the Honno-ji change. He was a long-time commander in Komaki, served as an important military commander under Hideyoshi, and served as one of the leading commanders in Kamijo Castle.
After giving birth
During the 19th century, the military power of the country’s subordinates was strengthened, and the military functions of Kamijo Castle were gradually lost. During the Edo period, Kamijo Castle was built as a base, and the Haruta residential area was occupied by the original site.
Conclusion
Defense design
The land of Kamijo Castle in Obi Province is a plain, but its unique use of land makes it a natural defense for the castle. The entire area is covered with plains, the water system is cleverly used, and the defensive ability of Kamijo Castle has been achieved.
Unfortunately, there are not many detailed records of the structure of Kamijou Castle, but due to its construction, it resembles a typical plains fort during the war, and there are many outer castles (cars). The lord’s castle is the center, and the vassal’s address is arranged and distributed accordingly.
Hijikata construction work
Completed construction of Kamijo Castle, Hijikata construction work and defense work. This trivial work has already been done to prevent the enemy from invading, and the ability to clear the earth and fortify the fort. As soon as the envoy was here, I could see that it was a bit of a construction work, but I was able to obtain the structure of the fort at that time.
It is possible to use the city river, remove the river from outside the city, and dig around the fort to create an artificial river. The fort is in the plains, the castle river is being worked on, the water is on the castle river, important defense work is being done, and the enemy is approaching to stop the effective action.
Existing legacy
At present, there is a partial area of the ruins of Kamijo Castle that is confirmed to exist in Hijikata’s process and Wazui’s ruins. In addition, there is a stone monument in the area, the work of which is “Kamijo Castle Site”, and the local history of the work is to be preserved.
Due to the flat land of Kamijo Castle, and the rapid development of the land, there were large-scale construction works such as the base of the castle tower and the stone tomb. As you can see here, the detailed topographical relief and land use model can be used to calculate the surface area of Nicheng Pond in the past.
Yoshibata residence series
The surrounding area of Kamijo Castle is the only place in existence that is known as “Shibata-kyo”. However, the specific details are unclear. It is also possible for Shibata to live in a branch castle of Kamijo Castle, or as the residence of a certain vassal.
Local information and transportation
Kamishiro-cho, Kasugai City, Kasugai City. In front of the residential area, the fort building has basically disappeared, but some areas have stone monuments with Japanese translations.
As a public transportation tool, you can ride the JR Chuo Line Kasugai Station or the famous Railway Komaki Line Taste View Station and ride the bus in front of the taxi. As you know, there is a limited number of parking places around Yuyu City Fortress, and you must check the prerequisites beforehand.
When you visit, you will respect the residential area, and avoid the residents’ life.
Kamishiro, Ekou Province (Niigata Kashiwazaki City)
General location
Kashiwazaki City, Niigata, Kashiwazaki City, Kashiwazaki City, Kashiwazaki City, Kashiwazaki City, Kashiwazaki City. The upper castle is one troupe, and the defensive residence on the hill of Yoneyama is approximately 15, and the castle east is connected to the upper castle site, and the Ukawa River is constructed outside of it.
The construction of the fort is approximately 10 meters high, overlooking the plains, is a government office, and is also a military base.
History background
Built by Mr. Uesugi
In 1445, Yuuesugi Kiyofa (Shangcheng Kiyofa) built the Shangcheng in the Yuehu province. Kiyoshi Uesugi, vice-governor of Viet Nam, ordered that the construction of the castle be restricted by local control.
At the time of the war, the Uesugi clan ruled in the first place in Etshu, and the Uesugi clan was a part of the system. The Kamijo clan is known to be a senior member of the Uesugi family and a powerful vassal, and one of the area’s most important vassals.
Nobuo Uesugi
At the time of the war, Uesugi Nobunobu (Nagao Kagetora) was established in the Etshu Province. Kamijo Castle was built as a castle fort in the city, and was an important part of the administrative system in the post-Vietnam region.
Masashige Kamijo was a samurai who served as a samurai, and was the governor of Kamijo Castle. It is an important matter for the country after securing the right and important charge.
The Great War and the Fall of Kamijo Castle
In 1578, Uesugi Tonobu suddenly passed away, and the story of his death resulted in the “Great War”. In this field, there was a fierce battle between Kagetora Uesugi, the seventh son of Ujiyasu Hojo, and Kagetora Uesugi, the seventh son of Ujiyasu Hojo.
On the other hand, Kamijo Masanari’s effectiveness and Uesugi Kageyoshi’s attack on Kamijo Castle, and the final attack on Kagetora’s army. The role of this battle was played in a large-scale internal battle, in the second half of the country, and in the castle fortress.
In the end, Uesugi Keiyoshi obtained the victory, became the ruler of the Viet Nam, but remained in the position of Jojo Castle and was heavily destroyed.
Last history
After the Great Rebellion, the use of Kamijo Castle was clearly recorded, however, it was still recommended, and the Uesugi clan had a systematic structure, and the effects of Kamijo Castle were also changed.
During the Edo period, Kamijo Castle was occupied, and after that, the rice fields were used.
Construction and construction
Defense design
Kamijo Castle in the post-Uetsu province is a plain castle fort on the hill of Mt. The main castle is located on the surrounding plains, approximately 10 meters high, and the surrounding plains can be seen from above.
The Ugawa River was formed on the east side of the castle fortification, and the natural castle river was formed, and the envoys approached. Continuing to use the castle fort, hilly terrain was repaired, and defense work was completed.
Castle and Hijikata construction
Kamijo Castle Aritara Castle Mound. The main castle tower is in the center, the second and third levels are arranged in a ladder-like arrangement, and each layer of the castle has its own capital construction.
Hijikata construction work is extremely important for the defense of the fort, preventing the entry of enemies, and protecting the construction of the fort. The envoy is now present, and Hijikata’s partial process is still perfectly preserved.The fortress structure was a treasure when the envoy was completed.
Existing legacy
In front of us, the site of Shangcheng is a historical monument designated by Kashiwazaki City and a public park. A clear view of the history of the construction of the fort, and the perfect place for the construction of the fort during the war.
However, the structure of the construction of the stone tower and the castle tower is not confirmed, but this is possible due to the nature of the production and the rapid development of the castle. ### Local information and transportation
Shangjo Castle is located in Kashiwazaki City, Niigata Prefecture, belongs to Vietnam, and is designated as the city’s historical heritage park. It takes about 15 minutes to drive to the North East Expressway Kashiwazaki Interchange Highway, and the transportation is convenient.
The park has information on the information board, and visitors can conveniently understand the history of the fort. In addition, it is a well-preserved historical scenic spot from the distant past and the envoys from Chengdu to the castle.
The park has a parking lot, and it is convenient for visitors to drive there.
Comparison of Uza Kamijyo Castle
Similar songs
Biza Kamijo Castle in the country of Oto and after the Etsu. A similar song.
- Important points during the time of war: The fortress of the city was an important area control point during the time of the war.
- Yōkai daimyo’s lineage: Kamijo Castle in Obori Province and famous feudal lords of the time, Nobunaga Kuta, lineage system, and Kamijo Castle in Etsu Province, Kamijo Castle and Uesugi Nobutaka line lineage lineage.
- Main defense of earthworks: Main defensive means of earthworks, including castle forts, large-scale constructions such as stone walls and castle towers, which belong to medieval style castle forts.
- Utilization of river flow defense: The nearby river flow with the use of the castle fortress is natural, the defense ability is enhanced.
Different
On the other hand, there is a clear difference in the existence of the castle on the hill.
- Geography and fort type: The upper castle in Obori Province is Ichiza Plains Fortress, and the upper castle in the eastern part of the country is Ichiza Yamaba Castle Fortress.
- Construction date: 1218, 1218, 1445, 1445, different dates of construction. 3. Conservation Status: The city has been designated as a city-class historical heritage park, which has been perfectly preserved; and the residential area of the country’s Shangcheng has been developed and its history has been confirmed.
- Historical status: The upper castle of the Bishu province was recognized as an important point in the area under the control of the Tian clan, and the upper castle of the Western country was recognized as the administrative center of the Uesugi clan.
History of Shangcheng
Work area control point
The castle capital was an important point for the feudal lords of the time of the war to maintain governance within their respective territories. The fort has various functions such as military construction, land management, tax collection, judicial affairs, and local resident administration, etc., and is the central political center.
Fortress technology of the time of war
The structure of the castle is a rare example of the exhibition level of the castle’s technology during the time of the war. The representative of the production troupe arrived at the main site of the castle’s river construction, the medieval castle fort, and the early modern fort in the early modern era.
Significance in local history
Shangcheng is understood to be a historical site in the area. The fortress was formed as a castle, and now the city has become the foundation of the local social district.
Utilization of Kamishiro’s protection
Preservation of historical sites
It was designated as a historical site in Kashiwazaki City, and was also designated as an open park in Kashiwazaki City. We have confirmed that this historical site will not be destroyed, and that it will be available to all citizens and visitors in the future.
关于漠张国的上城城，关于设备发发正之前进进，但但会关门门仍过过设设设设设设设设设计到传达这蛾经经由一个澾达这曾经进一步一个龾达这曾经。 关于漠张国的上城城, Ｇｕｎａｎｄ Housing Opening.
Educational travel use
An important educational material for the history of the Kamijo Castle area. This is an opportunity for students to study and explore local history for middle school and elementary school students, and is an exploratory place for research and exploration of local history.
In addition, if you are a fan of the castle, or if you are a lover of Japanese history, you may visit the Kamijo Castle ruins, or you may be able to travel to the ruins of Kamijo Castle.
Challenge the future
There are many challenges to protecting and utilizing the Kamijo Castle ruins. Of course, the statue is located in Kamijo Castle, Kamijo Castle, the area where housing is being developed, and the archaeological excavation and protection work is even more difficult.
On the other hand, the adjunct numerical technology can be expanded, and the possibility of developing the history is also increasing, for example, the use of augmented reality (AR), virtual reality (VR) technology, and the addition of a castle fortress, which is also available in the broadcast information.
overview
Kamijo Castle is located in the Umi Province (Kasugai City), the Western Empire (Niigata Kashiwazaki City), and is an important cornerstone of historical capitals.
Kamijo Castle in Ozu Province was the residence of Nobuyoshi Kosaka, a vassal of Nobunaga Ta, and also the evacuation site of Tsuneaki Ikeda and the long-time commander of Komaki during the war. In 1218, when Jojo Castle was built, it was only a short time ago that the construction of Hijikata was completed.
Kamijo Castle was built in the Ekko Province in 1445, by Kiyokata Uesugi. At the time of Uesugi Masanari, he was the lord of the castle in charge of Kamijo Masanari. During the Great Rebellion, other forces were able to win the battle, but in the end, the army attacked the city. Nowadays, Kamijo Castle has been designated as a designated city’s historical monuments, has been renovated as a construction park, and the castle walls and earthworks, etc., which have been perfectly preserved within the castle, are still visible.
This castle fort is a uniformly medieval earthwork fort, and its defense design has natural river flow characteristics. At present, construction of the fortress in order to protect and utilize the fort is currently underway.
Understanding the history of Jojo Castle, understanding the current state of local governance during the war, and the development of fort construction techniques are important for the formation of the local social district. In general, the use of reasonable protection and protection is very important in the history of the future and the future generations.
