English – ページ 90 – 日本200名城バイリンガル (Japan's top 200 castles and ruins)

185.Karatsu Castle Part1

The castle the Terasawa Clan built

Location and History

Area prospered with sea transportation

Karatsu Castle is located in the northwestern part of Kyushu Island, which is now Karatsu City, Saga Prefecture. The area of the city faces Genkai-nada Sea between Japan and Korea. Because of this reason, the area prospered with sea transportation including overseas trade. For example, there was Matsura Province with the port accepting the envoys from overseas nearly 2000 years ago. A warriors’ group, known as the Matsura Group, was very active using navy forces and sometimes pirates in the Middle Ages. In 1588, the ruler, Hideyoshi Toyotomi issued the Act to Ban the Piracy to control sea transportation. After that, Hideyoshi’s retainer, Hirotaka Terasawa was sent to this area to govern it. He was an excellent practical person who supported the military logistics when Hideyoshi sent large troops from Nagoya Castle near his area to Korea.

The location of the castle

Hirotaka Terasawa built Castle

Hirotaka eventually supported the Tokugawa Shogunate and became the founder of the Karatsu Domain. He also built his new home base, Karatsu Castle between 1602 and 1608. The center of the castle was built on Mitsushima-yama Mountain beside the estuary of Matsuura-gawa River. Hirotaka changed the route of the river to place the mountain and other enclosures in a line on the ground like a peninsula. The mountain was the top of the ground towards the sea. That meant enemies were not able to attack the center from the ground easily. The center was also surrounded by stone walls along the sea. Some turrets were built on the stone walls, which were probably used for monitoring the sea. Some sea ports such as Funairi-mon Gate were also built beside the estuary. On the top of the mountain, the stone wall base for the Main Tower was built. However, it is thought that the Main Tower was not built because there has been no evidence of this.

part of the illustration of around Karatsu Castle in Hizen Province, in the Edo Period , exhibited by the National Archives of Japan

The remaining stone walls of Karatsu Castle

Terasawa Clan fired after Shimabara Rebellion

Hirotaka was also given a new detached territory in the area called Amakusa, in the western part of Kyushu Island by the shogunate due to his contribution. However, this caused the Terasawa Clan’s misfortune. There were a lot of masterless warriors called Ronin who were former retainers of the Konishi Clan who were fired by the shogunate. There were also many Christians which the shogunate banned people from becoming. Hirotaka oppressed both of them in accordance with the shogunate’s instructions. As a result, Shimabara Rebellion, including the people in Amakusa, happened in 1637 in the period of Hirotaka’s son, Katataka. The shogunate took Amakusa away from the Terasawa Clan after the rebellion. Katataka felt anxious and killed himself in 1647 in the end. The Terasawa Clan was fired by the shogunate because of no successor to him.

Part of the folding screens of Shimabara Rebellion, owned by Asakura City Akizuki Museum, from the exhibition of Arima Christian Heritage Museum

Karatsu Domain followed by Mizuno and Ogasawara Clans

After that, five clans governed Karatsu Castle and the Karatsu Domain until the end of the Edo Period. Some of the lords became famous in Japanese history. One of them was Tadakuni Mizuno who performed the Tenpo Reforms in the central government as the head of the shogun’s council of elders. Another was Nagamichi Ogasawara who was a member of the shogun’s council of elders, and devoted to the Tokugawa Shogunate till the very last moment before it fell down.

The portrait of Tadakuni Mizuno, owned by Tokyo Metropolitan University *(licensed under Public Domain via Wikimedia Commons)*

The portrait of Nagamichi Ogasawara, from the digital collections of National Diet Library (licensed under Public Domain via Wikimedia Commons)

To be continued in “Karatsu Castle Part2”

136.Torigoe Castle Part3

I am thankful to live in the safety of modern Japan.

Later History

The ruins of Torigoe Castle had been abandoned for a long time after the Ikko uprising was defeated. The excavation was conducted between 1977 and 2002, while the ruins were designated as a National Historic Site in 1985. The development as a historical park and the restoration of some castle structures were also done between 1991 and 2002. That’s why we can see the ruins as the monument of the Kaga Ikko uprising.

The restored Masugata-mon Gate (front) and Main Enclosure Gate (back)

The ruins of the lookout tower beside the Main Enclosure Gate, now used as the observation platform

the ruins of buildings in the Main Enclosure

My Impression

When I visited Torigoe Castle Ruins, I thought the castle was exactly like those that the warlords built. This proves the Kaga Ikko uprising really had religious, political and even military power. In other words, people at that time needed to protect themselves. People in the present time usually live safely without these concerns, at least in Japan. I learned that this is partly due to the precious sacrifice of the Ikko uprising people. I also recommend seeing the ruins as a good example of mountain castles during the Sengoku Period.

The inside of Masugata, a square space for defense

The dry moat between the Main Enclosure and Rear Second Enclosure

The Second Enclosure, which protected the south of the Main Enclosure

How to get There

I recommend using a car when you visit the ruins.
It is about a 30-minute drive away from Komatsu IC on the Hokuriku Expressway. You can park at the parking lot located near the top of the mountain.
If you want to use public transportation, you can take the Hokutetsu-Kaga Bus on the Mugiguchi Line from Komatus Station and get off at the Misaka bus stop. It takes about 30 minutes on foot from the bus stop to get there.
To get to Komatsu Station from Tokyo: Take the Hokuriku Shinkansen super express, transfer to the limited express on the Hokuriku Line at Kanazawa Station.
From Osaka: Take the Thunderbird limited express

The parking lot seen from the Rear Second Enclosure

The Rear Second Enclosure seen from the parking lot

That’s all. Thank you.
Back to “Torigoe Castle Part1”
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136.Torigoe Castle Part2

Well developed ruins of a mountain castle

Features

Enclosures built using Natural Terrain

Today, the ruins of Torigoe Castle are well restored for visitors. If you drive to the ruins, you can easily go up to the parking lot near the top of the mountain. After parking, you can walk on the path to the center of the ruins. This path goes through the Rear Third Enclosure and the Rear Second Enclosure. These enclosures protected the Main Enclosure in the north. Similarly, the Third Enclosure and the Second Enclosure also protected the Main Enclosure in the south. Moreover, the Belt Enclosures surrounded the enclosures mentioned above for connection or a defense perimeter.

The aerial photo around the castle

For example, if you look at the Rear Second Enclosure, you can see it has a deep dry moat and is highly heaped. You can imagine the builders dug the moat and made the enclosure by heaping the soil from the moat on natural terrain. Some wooden fences were probably built along the enclosure. Some buildings were also built in the enclosure, where you can see the remnants of them now.

The Rear Second Enclosure seen from the Main Enclosure

Restored Buildings and Stone Walls

You can go further to the Central Enclosure in front of the Main Enclosure. Due to the achievement of the excavation, some buildings were restored. One of them is the Central Enclosure Gate, which may have been the front gate of the castle. Another is a barrack which is also currently used as the rest house.

The restored barrack and rest house for visitors

You can finally enter the Main Enclosure through the Masugata-mon Gate which is surrounded by the only stone walls in the castle. They were also restored in recent times, and originally built by Nobunaga Oda’s troops. This was because the castle was changing hands between the Kaga Ikko uprising and Oda during the conflict. Masugata refers to a square space inside or outside of the entrance, which has made it more defensive. In the back of the Masugata, there is, likewise, the restored turret styled Main Enclosure Gate, which was originally built by the Kaga Ikko uprising.

You can enjoy View and see Good Location

Inside the Main Enclosure, there were a lot of buildings discovered during the excavation. However, the purpose of them is still uncertain, so only columns and stone foundations are shown for visitors. In addition, some wooden fences on the earthen walls, a well, and large jars for storage are restored in the enclosure. From the enclosure, you can see a good view of both sides of the mountain in the east and west, being at a good location for lookout and protection.

A view from the Main Enclosure (the eastern side)

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