main enclosure – ページ 47 – 日本200名城バイリンガル (Japan's top 200 castles and ruins)

127.Shinpu Castle Part2

You can see the completed version of Takeda’s method for building castles.

Features

The ruins of Shinpu Castle is open to the public. Visitors usually enter the ruins from the eastern side using two trails which were either built in the present time. One of them is the very steep approach with stone steps to the shrine on the top of the mountain. The other is the gentle steep footwalk going around the mid slope of the mountain to the south. I recommend using the latter if you want to look around the ruins.

Powerful ruins of Main Gate and Umadashi system

The footwalk goes under the Third Enclosure above the Main Gate. You can walk down from the inside to the outside of the ruins of the gate. The gate ruins are still surrounded by the earthen walls.

The map around the castle

The ruins of the Umadashi system remain outside the gate. Umadashi was Takeda’s unique defense system which is a round shaped stronghold sticking out of a gate. It usually had a convex moon shaped moat in front of it to make it more protective. The defenders could also counter the attackers from the sides. The ruins of Umadashi in Shinpu Castle are very large and you can clearly see the shapes of the stronghold and the moat.

The imaginary drawing of the Umadashi part (from the signboard at the site)

Main Enclosure which worships Takeda

Going back to the footwalk, you can walk up to the Main Enclosure through the Second Enclosure. The Main Enclosure is largest one and on the top of the mountain, which had Katsuyori Takeda’s Main Hall. The excavation team recently found the foundation of the hall gate and the traces of the leveling probably done by Tokugawa.

The only things that remained was the Shinpu-Fujitake Shrine which worships Katsuyori and the shrine which worships the war deaths in the battle of Nagashino on the spacious area.

The steep approach that can be seen from the shrine

The shrine which worships the war deaths in the battle of Nagashino

You can see a good view from there including the Kamanashi-gawa River below and the mountains above.

Also pay attention to Back Gate

You can also walk down to the northern part of the castle from the Main Enclosure. Passing the ruins of the well and the wooden bridge, you will reach the ruins of the back gate called Inui-Mon.

The map of the northern part of the castle

The imaginary drawing of the wooden bridge (from the signboard at the site)

The gate was built in the Masugata style which had a square space sandwiched by two gate buildings, which could prevent enemies from attacking easily. The earthen walls surrounding the space still remain intact and the foundations of the gate were also found.

The Masugata space which is surrounded by the earthen walls

To be continued in “Shinpu Castle Part3”
Back to “Shinpu Castle Part1”

127.Shinpu Castle Part1

The mysterious Takeda’s last castle

Location and History

Katsuyori Takeda moved from Kofu to Simpu

Shinpu Castle was located in what is now Nirasaki City, the northwest part of Yamanashi Prefecture which was called Kai Province. The province was owned by the Takeda Clan for a long time until the late 16th Century and their home base had been located in the Takeda Clan Hall in Kofu, the center of the province. Katsuyori Takeda, the last lord of the clan decided to move his home base to Shinpu Castle in 1581. He moved to the castle within the year.

The location of the castle

The Portrait of Katsuyori Takeda, ownd by Koyasan Jimyoin (licensed under Public Domain via Wikimedia Commons)

The move was done for several reasons. First, Takeda’s territory expanded to the west such as Shinano Province (now Nagano Pref.), in order to make Shinpu Castle the center of their territory. Secondly, the large territory made Takeda’s vassals so many that the Takeda Clan Hall and Kofu were too narrow and small for them. Lastly, Katsuyori was threatened by Nobunaga Oda and Ieyasu Tokugawa from the west, after several defeated battles with them such as those of Nagashino Castle and Takatenjin Castle. Katsuyori needed to prepare a stronger castle for a possible invasion from them.

The location of Shinpu Castle and the range of Shinano Provence (on the left) and Kai Province (on the right)

Final version of Takeda Clan’s Method for building Castles

Shinpu Castle was built on a mountain on a long cliff wall called Shichiri-Iwa, which means about 28km long rock, along the Kamanashigawa River on the westerly direction. The eastern side of the castle was also a steep cliff of the mountain. The southern part of the castle had the Main Gate with the large Umadashi which was Takeda’s characteristic defense system. The northern part had this castle’s unique defense system called Degamae with water moats. The back entrance had doubled gates with a square space inside called Masugata. The Main Enclosure, the Second Enclosure, and the Third Enclosure were placed on several tiers to protect the castle. Katsuyori’s Main Hall was built in the Main Enclosure on the top. Overall, the castle could be very defensive even though it was all made of soil.

The relief map around the castle

The imaginary drawing of Shinpu Castle (from the signboard at the site)

However, Katsuyori burned the castle by himself and escaped from it in Mar 1582 after only his three-month stay, when he had heard of Takato Castle, located in the west of Shinpu Castle, being captured by Nobunaga’s invasion. Moreover, Katsuyori was defeated by his retainer’s betrayal just after eight days from the escape. So, why did Katsuyori withdraw from the castle?

The positional relation between Shinpu Castle and Takato Castle

Why did Katsuyori throw Castle away?

The reason which had been often said was that the castle was still unfinished. For example, the Main Gate was found to have no buildings through excavation. Others point out that Katsyori had only hundreds of his troops including women and children when they escaped because most of his vassals left him. Some remaining senior vassals recommended that he should be accommodated to another castle. For example, Masayuki Sanada offered Sanada’s Iwabitsu Castle in Kozuke Province (now Gunma Pref.). Katsuyori finally took another suggestion from the retainer who would deceive him. Another historian even says Sinpu Castle maybe did not deserve a castle, but a large hall would have been more suitable. This is because it needed more moats for a castle. Only Katsuyori knew the answer.

The portlait of Masayuki Sanada, privately owned licensed under Public Domain, via Wikimedia Commons)

After Nobunaga was also killed in the Honnoji Incident in June 1582, Ieyasu used Sinpu Castle again for his stronghold to get Kai Province. He succeeded in getting it, used Takeda Clan Hall to govern it, and built Kofu Castle as its new home base before Shinpu Castle was eventually abandoned.

The Portrait of Ieyasu Tokugawa, attributed to Tanyu Kano, ownd by Osaka Castle Museum (licensed under Public Domain via Wikimedia Commons)

To be continued in “Shinpu Castle Part2”

25.Kofu Castle Part2

The great stone walls remain with restored castle buildings.

Features

The ruins of Kofu Castle is just close to Kofu Station. The ruins are the eastern part of the main portion, and the western part was turned into the city area such as the Yamanashi prefectural office. Moreover, the ruins are divided between north and south by the station and the railway. That’s why the station is so close.

The aerial photo around the castle

Restored Yamanote-mon Gate in North of Station

In the north, you can visit the Yamanote-mon Gate which was restored as the Kofu City Historic Park in 2007, using the original way. It is one of the three entrances of the castle, and the only one that we can see now. It has a typically gate style usually found in castles of the Edo Period called “Masugata”. The style has a square space inside sandwiched by two gate buildings facing different directions, which serves as defensive wall.

*The miniature model of the main portion of Kofu Castle, the front of the photo is the Yamanote-mon Gate (an exhibition in the Inari Turret)*

Center of Castle “Maizuru Castle Park” in South of Station

Crossing the railway through the station to the south, you will stand in front of the Inari Enclosure with the restored Inari Turret. This is where the entrance of Maizuru Castle Park is. Maizuru is a nickname of Kofu Castle, which comes from the castle looking like a flying crane in the past. You might think it’s the castle’s entrance, but you are already in the castle area for the reasons mentioned above. The turret is on the Inari Enclosure located on the northeast corner of the mid slope of the hill.

The map around the castle

You can see the center of the castle (Maizuru Castle Park) over the train line from around the Yamanote-mon Gate

The entrance of Maizuru Castle Park from the station

The restored Inari Turret (from the outside of the park)

The Inari Enclosure (inside the Inari Turret)

You can walk around the eastern side of hill to the south through the Sukiya Enclosure. You will eventually arrive at the Kaji Kuruwa at the southern foot of the hill. You can see the stone walls still cover the whole hill by the walk.

Going to Main Enclosure

Part of the Inner Moat remains only at the southern foot of the hill. There is a wooden bridge over the moat as the entrance of the park which was built in the present.

The only remaining part of the Inner Moat

You can walk up to the top of the hill through the zigzagged route surrounded by stone walls. The restored Kurogane-mon Gate is in front of the Main Enclosure where the main enclosure turret used to be located. There was also the Bishamon-do Hall built in Yanagisawa’s period which remains at another place in Kofu City called the Keko-in Temple.

The map around the castle

Mysterious Base for Main Tower and Great View

The stone wall base for the Main Tower remains next to the Main Enclosure. In fact, it is still uncertain if the base had a Main Tower or not. There has been no evidences for the tower such as drawings and other records, while ridge-end tiles with golden leaf and roof tiles with a clan’s family crest which might have been used for a Main Tower were found by excavations. Anyway, you should check out a great 360-degree view of Kofu City from the top of the base. The city in on the Kofu Basin which is all surrounded by the mountains. For example, You can see Mt. Fuji on the south and the South Alps on the west if the weather is fine.

The stone wall base for a Main Tower that can be seen from the inside Main Enclosure

A view in the south of the base (Mt. Fuji can slightly be seen )

*A view in the west of the base (the South Alps)*

*The stone wall base for a Main Tower that can be seen from the outside Inari Enclosure*

To be continued in “Kofu Castle Part3”
Back to “Kofu Castle Part1”