197.Shibushi Castle part3

Wonderful molding using natural terrain

Features

Nakanokuo, Pivot of Defense

Over the dry moat, the other major enclosures of Nakanokuo (the enclosure No.4 & 5) and Onokuo (the enclosure No.6 & 15) follow and are all divided by other dry moats crosswise. In particular, you should check out Nakanokuo (the enclosure No.5), over Nakanokuo (the enclosure No.4). To reach the enclosure, you need to go out of the Main Enclosure, go through the right lengthwise dry moat from the front, and enter the second crosswise dry moat. The bottom of the moat is not flat, but has two tiers, so you also need to climb to the upper tier.

The map around Uchijo portion, the red broken line is the route from the Main Enclosure to Nakaokuo (the enclosure No.5)

The right lengthwise dry moat
This is the second crosswise dry moat
The second crosswise dry moat has two tiers

Then, you will face huge vertically cut cliff of the enclosure like a thick column and need to walk around to enter. If you were an enemy, you must have been attacked by the defenders from above until then. The entrance path is altered by thick earthen walls as well, just like a palace gate made of soil. This enclosure might have been pivotal to the defense in the castle.

The vertical cliff of Nakanokuo (the enclosure No.5) ‘s side
The entrance of the enclosure
The earthen walls surrounding the enclosure
The inside of the enclosure
Looking down the bottom of the moat from the enclosure
The part of Nakaokuo (the enclosure No.5) of the miniature model exhibited in Shibushi City Center for Archaeological operations

Amazing Dry Moats

Both the lengthwise dry moats outside the plateau are amazing. The dry moat on the left side from the front (the western side) is called O-Horikiri or the Large Ditch. It is about 17m deep and was about 7m deeper than now according to the excavation. The collapsing volcanic ash has been filling the bottom of the moat naturally. However, it is still enough for us to understand how great the warrior’s work for the moat was.

The Large Ditch
The part of the Large Ditch of the miniature model

The dry moat on the right side is also surprising. The cut section of the outside enclosure is still vivid making us understand how hard their work was!

The cut section of the enclosure’s side

The Back Route of the castle goes beside the cut section and very narrow like the Main Route. It must have been made very defensive like the Main Route.

The narrow Back Route
The entrance of the Back Route
The part of the Back Route of the miniature model

Later History

After Shibushi Castle was abandoned, the foot of the mountain was used as the warriors’ residences called Shibushi Fumoto. Fumoto refers to a residence area for a unique defense system of the Satsuma Domain led by the Shimazu Clan, called Tojo or the Outer Castles, during the Edo Period. Unlike other domains letting their retainers live together in their home base, the Satsuma Domain sent many of its retainers to their local sites to protect the frontiers of its territory. Shibushi Fumoto was one of the most important among over 100 Fumoto of the domain. You can also walk around the Fumoto area at the same time as visiting Shibushi Castle Ruins. As for the castle ruins, they have been excavated and researched since 2003. As a result, they were designated as a National Historic Site in 2005.

The area around still has an atmosphere of Shibushi Fumoto

My Impression

I have never seen such a large and precise miniature model of a mountain castle like the one of Shibushi Castle (Uchijo portion) in Shibushi City Center for Archaeological operations before. I have certainly seen large and precise miniature models of more modern castles like Himeji Castle because they often had or still have many buildings such as the Main Tower, turrets and gates, and great structures such as stone walls. They would be easy to be copied for a model and the model can be popular with people. On the other hand, making models of a mountain castle should be difficult and may be less popular, so it could be rare, especially realistic ones. However, the miniature model of Shubushi Castle is one of the rarely seen models, worth to see by itself, and helps visitors understand what the real castle was very well.

The miniature model of Uchijo, exhibited by Shibushi City Center for Archaeological operations

How to get There

If you want to visit the castle ruins by car, it is about a 15 minute drive away from Shibushi IC on the Miyakonojo-Shibushi Road. There is a parking lot for visitors near the ruins. In addition, Shibushi City Center for Archaeological operations is about 3km away from the ruins and it also has a parking lot.
If you want to use public transportation, it takes about 20 minutes on foot to get there form JR Shibushi Station.
For visitors from Tokyo or Osaka: It may be a good idea to rent a car at Kagoshima or Miyazaki Airports after using a plane.

That’s all. Thank you.
Back to “Shibushi Castle Part1”
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197.Shibushi Castle part2

You can experience a castle on the Shirasu Plateau well after looking at a great miniature model.

Features

Great miniature model of Castle Ruins

Today, only the main portion of the ruins of Shibushi Castle called Uchijo has been developed for general visitors. The ruins had been reclaimed by nature after its abandonment, so the officials installed wooden footpaths and guide signboards so that visitors can walk safely and not to lose their way.

The map around the castle

A wooden path installed in the castle ruins
A guide signboard installed in the castle ruins

In addition, I recommend visiting Shibushi City Center for Archaeological operations to see the great miniature model of the Uchijo portion before visiting the real Uchijo. It is a 1/200 scale model which is about 2m long and 1.25m wide, very large for a miniature model, but it is also precisely crafted. You can see how deeply and vertically the dry moats are cut and how the many enclosures equipped with buildings and fences are built by looking at it. If you also check the point of the Main Route and the Back Route of the model, you will understand how they worked well when you visit the real site.

The miniature model of the Uchijo, exhibited in Shibushi City Center for Archaeological operations

Going beside outstanding Turret Place to Main Route

The ruins of Uchijo are on the mountain behind Shibushi Primary School. If you drive to the ruins, you can park at a parking lot for visitors on the opposite side of the school. From the parking lot, go straight on the street beside it, if you want to visit the Main Route of the ruins. Otherwise, if you turn left at the intersection in front of the parking lot, you will reach the Back Route. The signpost leads you to the very narrow path to the Main Route between the school and old houses.

The parking lot for visitors
Going to the Main Route
Going on the narrow path

The ruins has 6 major and many other small enclosures and the first major one called Yaguraba or the Turret Place stands out with its vertical cliff on your right side before the Main Route entrance. Even today’s visitors may be scared to see it. There is no telling how enemies in the past felt.

The map around the Uchijo portion, the red broken line is the route from the parking lot to the Main Route, and the blue broken line is the route to the Back Route

The Turret Place on the right
The vertical cliff of the Turret Place
the ruins of buildings on the Turret Place
The Turret Place part of the miniature model

Main Route on Bottom of Moat

The Main Route climbs up the zigzagged path on the bottom of a deep dry moat to the center of the castle. The path is always surrounded by several high enclosures where the defenders would have attacked enemies. All the enclosures have a similar vertical cliff and defensive entrance called Koguchi to which you need to climb another very steep, unstable and zigzagging path. If you get out of the path, you will be stuck in the rough slope with bushes and the fragile soil made of the volcanic ash. These structures were all created artificially by processing the natural Shirasu plateau.

The entrance of the Main Route
The zigzagging Main Route
The entrance of the Enclosure No.2 on the right of the Main Route
The inside of the Enclosure No.2
The Main Route goes on the bottom of the moat
the Main Route part of the miniature model

Main Enclosure with view of Shibushi Port

After walking in the dry moat for a while, you can enter the Main Enclosure on your left. The enclosure has two tiers which are squares with no buildings but surrounded by earthen walls, same as the others. The front lower tier seemed to be used as a lookout, so it is thought to have had a tall turret. You can still actually see a view of Shibushi Port with the Sunflower ferry anchored. This may also prove the relation of the castle and the trading at the port in the past.

The entrance of the Main Enclosure
The lower tier of the Main Enclosure
A view of Shibushi Port from the enclosure
The Main Enclosure part of the miniature model
Looking down at the Main Route from the enclosure

The upper tier is the highest in the castle, where a large building like a residence was built. It might have been used for the lord of the castle when a battle happened or other cases. There is only a small shrine in the back of the enclosure, with a huge deep dry moat behind it.

The upper tier of the Main Enclosure
The earthen walls surrounding the Main Enclosure
The small shrine in the back of the enclosure
The deep dry moat behind the shrine

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

16.Minowa Castle Part2

You can see how the castle was developed at the site.

Features

Older part of Castle

Today, the ruins of Minowa Castle have been well developed for visitors. If you have a car, you can park at some parking lots for the visitors beside the ruins. The main parking lot is the eastern foot of the hill where the castle was located. You can walk up from the parking lot to the ruins on a gentle winding slope which was actually the Back Route. You will first reach the Second Enclosure, part of the main portion of the castle.

The map around the castle

The Back Route
Going to the Second Enclosure

The main portion consists of the Second, Main and Gozen Enclosures from south to north. These enclosures are basically surrounded by thick earthen walls and divided by deep dry moats, which are the oldest part of the castle. If you walk into the Main Enclosure where the hall of the lord was built, you can now see the recently restored wooden bridge connecting to the western part of the castle.

The Main Enclosure
The stone monument of the castle in the Main Enclosure
The wooden bridge connecting to the western part of the castle
The earthen walls of the Main Enclosure and the dry moat beside it

If you go further, you will reach the Gozen Enclosure, the last part of the Nagano Clan. There is the well in the enclosure, which was discovered in 1927, where many memorial tablets of the clan were found from the bottom. That meant the episode when the clan had been defeated may have been confirmed.

The Gozen Enclosure
The well where many memorial tablets of the clan were found

Vast Dry Moat

You can walk down the steep trail on the northern edge of the Gozen Enclosure to the bottom of the dry moat. If you turn right to the east, you will reach the Inari Enclosure that Naomasa Ii built. This enclosure had a water moat on the side in the past.

Walking down from the Gozen Enclosure to the bottom of the dry moat
The bottom of the dry moat beside the Gozen Enclosure
The Inari Enclosure and the former water moat beside it

If you turn left to the west, you can walk around the bottom and see how large and deep the moat is. You can also see the older stone walls surrounding the Gozen Enclosure, which the Nagano Clan might have built. If you go further to the south, you will arrive at the Second Enclosure.

The vast bottom of the dry moat
The remaining stone walls under the Gozen Enclosure
Going back to the Second Enclosure through under the wooden bridge

Umadashi System is developed later

The Second Enclosure was the pivot of offence and defense, where the three main routes to the castle are all together. Other than the Back Route from the east, the Main Route comes from the west and the other route comes from the south. In particular, a great artificial trench called O-Horikiri is dug in the southern side of the enclosure to prevent enemies’ attacks.

The great artificial trench
The bottom of the trench
The stone walls under the earthen bridge over the trench

Only the narrow earthen bridge is over the trench, connecting to the southern route. Moreover, a square stronghold called Kaku-Umadashi is sticking out of the Second Enclosure through the bridge. The Umadasi system is a unique defense system which the Takeda and Tokugawa Clans often used. This system in Minowa Castle was probably developed by Takeda and completed by Naomasa under Tokugawa. The two-story turret gate called Kaku-umadashi Western Entrance Gate was recently restored based on the achievement of the excavation, which had been the symbol of the castle.

The earthen walls over the trench
The square stronghold called Kaku-Umadashi
The restored turret gate
The Kaku-Umadashi seen from the south

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