Hatakeyama clan – 日本200名城バイリンガル (Japan's top 200 castles and ruins)

34.Nanao Castle Part1

A famous large mountain castle in Hokuriku Region

Location and History

Capital of Noto Province

Nanao Castle was a large mountain castle located in Noto Province, what is now the modern part of the northern Ishikawa Prefecture, the Hokuriku Region. The castle was built on about 300m high mountain ridges and the name “Nanao” originates from the number of the ridges which is seven. The Hatakeyama Clan was a relative of the Ashikaga Shogunate in the Middle Ages. One of the groups of the Hatakeyama Clan was sent to Noto Province as the governor of the province in 1408. Since then, the clan developed Nanao Castle. The castle became the capital of the province with the castle town prospering at the foot of the mountain. A great painter by the name of Tohaku Hasegawa came from this town in the middle 16th Century. He left a portrait of a warlord which was said to be that of famous Shingen Takeda from its impression, but it is now said to be one of the lords of the Hatakeyama Clan.

The location of the castle

The relief map around the castle

The portrait of a warlord who may have been a lord of the Hatakeyama Clan, attributed to Tohaku Hasegawa, owned by Seikei-in Temple, Mt. Koya (licensed under Public Domain via Wikimedia Commons)

Hatakeyama Clan governed it with senior vassals

The Hatakeyama Clan governed Noto Province and Nanao Castle for about 170 years together with their senior vassals such as the Yusa Clan, the Cho Clan and the Nukui Clan. They often cooperated with each other to defend attacks from the invaders, but they often had to deal with internal conflicts. It was both a strength and weakness for them. The structure of the castle also reflected the formation of the lord and the senior vassals. The main portion of the castle was on the highest one of the seven ridges called Matsuo-yama. There you will be able to see the Main Enclosure on the top, the Yusa Residence, the Sakura Riding Ground, the Nukui Residence, and the Second Enclosure in line with the ridge. The Cho Residence and the Third Enclosure were on the both sides of the main portion divided by the large deep ditches. As shown in the names of the enclosures, the senior vassals had their own enclosures for their residences, which showed the balance of their power.

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

The imaginary drawing of the main portion of Nanao Castle (exhibited by Nanao Castle History Museum)

Uesugi and Oda Clans battled over Castle

Around Noto Province in the late 16th Century, the two great warlords were dominating, Nobunaga Oda in the west of the Province and Kenshin Uesugi in the east. Kenshin decided to attack Nanao Castle in 1576 despite the lord of the castle being a child who was supported by the senior vassals. Kenshin was said to be the strongest warlord, and he only needed to siege the castle without the need for an aggressive attack. The siege lasted for about two months, and the young lord was unfortunately killed by the epidemic. The senior vassals had different opinions. On one side, the Cho Clan wanted to ask Nobunaga for help, however, the Yusa Clan did not feel the same way. Nobunaga finally sent his reinforcement to the castle, and the Yusa Clan managed to defeat the Cho Clan and supported Kenshin. Eventually, the castle finally belonged to Kenshin.

The portrait of Kenshin Uesugi, owned by the Uesugi Shrine (licensed under Public Domain via Wikimedia Commons)

The portrait of Nobunaga Oda, attributed to Soshu Kano, owned by Chokoji Temple, in the late 16th century (licensed under Public Domain via Wikimedia Commons)

Despite the victory, Kenshin died just six months later, and as a result, Nanao Castle was eventually occupied by Nobunaga. Nobunaga gave Noto Province and Nanao Castle to his retainer, Toshiie Maeda in 1581. Toshiie built the Three-layer Main Tower on the Main Enclosure and large scale stone walls which was the front side of the castle. On the other hand, Toshiie also built his new home base called Ko-Maruyama Castle near Nanao Port for the convenience of the government and ease of transportation. Nevertheless, the reason why he continued to improve Nanao Castle was thought to be for the new Main Tower. Furthermore, the stone walls showed his authority and it symbolized the lord of the castle has changed in that area. The castle was eventually abandoned in 1589.

The portrait of Toshiie Maeda, private owned (licensed under Public Domain via Wikimedia Commons)

The stone walls which Toshiie Maeda built

To be continued in “Nanao Castle Part2”

11.Nihonmatsu Castle Part2

Castle ruins from many different periods

Features

The aerial photo around the castle

Foot of Mountain

The area around the castle was turned into a park called Kasumigajo Park (Kasumigajo is a nickname of the castle which means “Castle with a Mist”). The great stone walls which are said the Kato Clan built remain at the foot of the mountain. The buildings of the Minowa-mon Gate, the Two-story Turret and the Tamon Turret were rebuilt on the walls during the present time. Visitors usually enter the Minowa-mon Gate. The statues of the child soldiers, Nihonmatsu Shonentai stand in front of it.

The stone walls at the foot of the mountain

The statues of the child soldiers, Nihonmatsu Shonentai

After passing the zigzagged route surrounded by the stone walls, you will enter the Third Enclosure. It is now empty, but this is where the Main Hall used be for the lord which was also the center of the castle in the Edo Period.

Top of Mountain

After that, you can climb up to the Main Enclosure on the top of the mounttain through the trail the Hatakeyama Clan might have originally made. The mountain part was said to be first built for the castle. When you are alomost at the top, you will see large scale old stone walls on a gentle slope under the Main Enclosure. They are called Ohishigaki or the Large Stone Walls which were probably built by the Gamo Clan. They are also one of the oldest stone walls in the Tohoku Region. At this point, you will soon reach the top.

The Main Enclosure on the top is surrounded by the wonderful stone walls which still look new today. They were originally build by the Kato Clan or the Niwa Clan, and recently restored after the recent excavation. They also have three stone bases for the Main Tower, the Eastern Turret, and the Western Turret. The Eastern Turret and the Western Turret seemed to be actually built on these bases, but there has been no evidence on whether the Main Tower was built or not. If such relics were found or such drawings were discovered it would prove that these structures were indeed built the way we suspected.

The restored stone walls of the Main Enclosure

The inside of the Main Enclosure, the back is the stone wall base for the Eastern Turret

Great view from Main Enclosure

Anyway, you can see a great wide view of the area around the castle on the top of the stone walls. The Mountains in the Tohoku Region such as Adatara-yama Mountain can be seen across the great distance. You can feel you are standing on the region with a lot of mountains. In addition to this, you will see monuments with written description of senior vassals of the Boshin War who committed suicide beside the stone wall base for the Main Tower.

Adatara-yama Mountain that can be seen across the great distance

The monuments for the senior vassals of the Nihonmatsu Domain, who committed suicide

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

11.Nihonmatsu Castle Part1

An important castle that many lords wanted to rule

Location and History

After Nihonmatsu Clan built, Date and other Clans owned it.

Nihonmatsu Castle was a castle with a long history which was located in what is now Nihonmatsu City in Fukushima Prefecture. The castle was built along the Oshu Road, an important route in Tohoku Region, and also connected to other important inland areas such as Aizu District. When the Ashikaga Shogunate was established in the first 14th Century, the shogunate sent their relative Hatakeyama Clan to the Tohoku Region to govern the region. The clan settled in the region and built Nihonmatsu Castle in the first 15th Century. It started as a simple mountain castle but later on transformed to another type of castle.

The location of the castle

The clan later called themselves the Nihonmatsu Clan which governed the castle and the area around for a long time. In the late 16th Century during the Sengoku Period, one of the greatest warlord, Masamune Date attacked Nihonmatsu Castle and the Nihonmatsu Clan finally surrendered in 1586. Since then, the castle became a branch castle of Wakamatsu Castle in Aizu District, which was the Date Clan’s home base. The lords of Wakamatsu Castle were changed to the Gamo, Uesugi, and Kato Clans, They also improved Nihonmatsu Castle by building stone walls.

伊達政宗像、仙台市博物館蔵（licensed under Public Domain via Wikimedia Commons)

Niwa Clan mostly Governed Castle in Edo Period

In 1643 during the Edo Period, The Niwa Clan was transferred to the lord of the castle as the government building of the Nihonmatsu Domain by the Tokugawa Shogunate. The clan renovated the castle as well. They built the stone wall base for the Main Tower on the top of the mountain, but it is unknown if the tower was built at all. They also built the Main Hall for the lord with many other buildings for governing at the foot of the mountain. They also improved the defense system of the castle. The Oshu Road was moved beyond a hill from near the castle and visitors from the road had to pass through the Main Gate on the hill. The area around the castle called Kakunai or the Inner Compounds was protected by five gates including the Main Gate. The Niwa Clan peacefully governed the castle until the end of the Edo Period.

The portrait of Mitsushige Niwa, the founder of the Nihonmatsu Domain, owned by Dairinji Temple （licensed under Public Domain via Wikimedia Commons）

Part of the illustration of Nihonmatsu Castle in Mutsu Province, exhibited by the National Archives of Japan

Castle falls in one day in Boshin war

However, the castle got involved in the Boshin war in 1868 during the Meiji Restoration. The New Government Army attacked the Nihonmatsu Domain which still supported the Tokugawa Shogunate. Many of the warriors of the domain were sent to Shirakawa-Komine Castle, located in the south of Nihonmatsu Castle, to reinforce the allies at the moment. They had to protect the castle with only a few defenders including the drafted child soldiers between the age of 12 and 17. They were confused by the sudden attack and the castle was captured in just one day. Some warriors such as senior vassals of the domain committed suicide while most of the castle building being burned down. Many of the child soldiers were also killed, and they have been called Nihonmatsu Shonentai, symbolizing the tragedy of the war.

*Nihonmatsu Castle* and the statues of the Nihonmatsu child soldiers

To be continued in “Nihonmatus Castle Part2”