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

112.Kasama Castle Part1

Kasama is a local city, located in the central part of Ibaraki Prefecture and the northeastern part of the Kanto Region. It is known for Kasama Inari Shrine and Kasama Pottery, which attract many visitors. However, they became popular after the emergence of Kasama Castle.

Location and History

Tokitomo Kasama, Mysterious General builds Castle

Kasama Castle[/leaflet-marker]

It is uncertain how the castle was first built. The only record available is called Kasamajo-ki (meaning the Record of Kasama Castle), later written during the Edo Period. According to the record, the castle was first built in 1219 during the Kamakura Period by Tokitomo Kasama who was a relative of the Utsunomiya Clan, one of the most powerful clans in the region. There was the Shofukuji Temple on Sashiro-yama Mountain where Kasama Castle would be built. The temple prospered on the mountain with the One Hundred Quarters and had many monk soldiers to protect it. A fight broke out with a rival temple called Tokuzoji Temple and they were outnumbered, so it asked the Utsunomiya Clan for help. Tokitomo was sent by the clan and defeated the Tokuzoji Temple. He even banished the Shotokuji Temple from the mountain and built the Kasama Castle.

The current Shofukuji Temple at the foot of the mountain

The signpost of the One Hundred Quarters Ruins

However, historians say, using fragments from other records, Tokitomo might have actually not been so radical. He was not only a warrior but also a medium class noble which other warriors rarely became. He was also highly educated and famous as a poet. There are also several remaining Buddha statues and sutras he donated to temples, which proved he was rich and religious. Overall, Tokitomo might have built the castle in a more coordinated manner. As a result, the Kasama Clan governed the castle and the area around for over 300 years until the Sengoku Period. The castle was thought to be a simple mountain castle, made of soil.

The Buddha statue Tokitomo donated to a local temple called Ishidera, quoted from the Kasama City Website

Rengeoin Temple at Kyoto where Tokitomo donated two other Buddha statues *(licensed by Akonnchiroll via Wikimedia Commons)*

Satonari Gamo renovates Castle

The situation changed in the end of the 16th Century during the unification of Japan by Hideyoshi Toyotomi. The Kasama Clan declined and the Utsunomiya Clan was fired by Hideyoshi. Kasama Castle was followed by Satonari Gamo, a senior vassal of the Gamo Clan in 1598. The Gamo Clan served Hideyoshi for a long time and became one of the greatest lords in Japan. The clan also built or improved many castles like Matsusaka and Wakamatsu by building advanced items, such as high stone walls and Main Towers. The lord of the clan, Hideyuki Gamo lived in Utsunomiya Castle and one of his branch castles was Kasama Castle. Satonari improved Kasama Castle using the techniques and resources that the clan used. The Main Tower was built on the top of mountain with three-tier stone walls, called the Main Tower Enclosure. The Main and Second Enclosures were developed below the top and the route from the Main Gate to the top through these enclosures was built. Other stone walls were constructed along the route and each gate and enclosure was protected by an altered entrance or the Masugata system which refers to a square defensive space in the gate. The lord of the castle lived in the Main Hall in the Main Enclosure which also had several other turrets.

The miniature model of Kasama Castle, exhibited by Kasama History Exchange Center “Izutsuya”

Satonari developed Kasama Castle more in 1600 during a decisive battle when all the lords of Japan joined the Eastern Alliance or the Western Alliance. He joined the Eastern Alliance while the Satake Clan at Mito Castle in the neighboring area to the east of Kasama joined the Western Alliance. That’s why he needed to prepare to avoid the Satake Clan from invading. It is thought that Satonari built forts on three hills around the mountain and deep dry moats surrounding all the castle and the forts. The Eastern Alliance, which would be the Tokugawa Shogunate, finally won after nothing happened to Kasama Castle fortunately.

The dry moats surrounding the castle are put on the miniature model above as well

Other Clans like Asano and Makino follow Castle

The shogunate transferred the Gamo Clan to another in 1601. Since then, Kasama Castle and the area around it were considered as the Kasama Domain, but the lord’s clan changed 8 times. A major event for the castle happened when the Asano Clan governed the domain between 1622 and 1645. The second lord, Naganao Asano built suburban residences, in fact a new Main Hall, at the foot of the mountain, for the convenience of the government. An episode about it was that the residences were very large and surrounded by earthen walls and white mud walls, which looked like a new castle that the shogunate banned from being built. Naganao conveted the mud walls to hedge fences to hide and not to make it look like a castle before the shogunate heard about it. He was transferred to Ako Castle in 1645 and renovated it, so he seemed to like castle constructions. His grandchild was Naganori Asano who would cause the Ako Incident which is one of the most popular events of Japanese history.

*The portrait of Naganao Asano, owned by Kagakuji Temple (licensed under Public Domain via Wikimedia Commons)*

The last clan to rule the Kasama Domain was the Makino Clan between 1747 and 1871, the longest and most stable period among the others. The Kasama Pottery started to be made and developed with the help from the domain during this period. In addition, the Kasama Inari Shrine also became popular during the Edo Period, which was visited by several clans governing the domain.

Part of the Illustration of Kasama Castle in Hitachi Province, exhibited by the National Archives of Japan

Kasama Potteries in the Kasama Pottery Cooperative Selling Center

The Worship Hall of Kasama Inari Shrine *(licensed by On-chan via Wikimedia Commons)*

To be continued in “Kasama Castle Part2”

60.Ako Castle Part3

According to Historians, The 47 Ronin assaulted Kira due to their Samurai Spirit. If it’s true, why is the story still so popular among many current Japanese people?

Features

Many Attractions in Main Enclosure

The Main Enclosure is compact and all surrounded by stone walls and water moats, so you can easily see its complex layout. There are three entrances to it but only two of them are available excluding Hanebashi-mon (meaning Draw Bridge Gate) in the back of the southern side.

The aerial photo around the Main Enclosure of the castle, the red markers indicates its three entrances

The stone walls and water moats of the Main Enclosure

The front gate of the northern side was restored and has the Masugata system as well.

The other one of the eastern side, called Umaya-guchi-mon (meaning Stable Side Gate), was also restored. The gate was simple but the stone walls around are bent elaborately to protect the gate from guns and arrows from the walls.

There was the Main Hall inside where the lords including Asano (Takumi-no-kami) lived. Now, there is a flat exhibition of the hall instead, where you can see its layout and what rooms were in it.

The layout of the Main Hall drawn in the illustration during the Edo Period, from the signboard at the site

The large stone wall base for a Main Tower stands out at its corner and you can climb it and see the view of the area around from the top.

There is also a small but beautiful pond garden which is designated as a National Place of Scenic Beauty, together with that of the Second Enclosure.

Later History

After the Meiji Restoration, Ako Castle was abandoned and all the castle buildings were sold or demolished. Most of the moats were buried and turned into fields and residences area with other castle’s land. The Main Enclosure was used as a school until 1981. The Oishi Shrine was established in 1912. The restoration of the castle started in 1935 where the moats in front of the Main Enclosure were re-dug. Since then, many other buildings and structures of the castle have been restored probably because of the popularity of the incident and Ronin. The ruins have been designated as a National Historic Site since 1971.

The old photo of the Main Enclosure front gate, from the signboard at the site

*The old photo of the Second Enclosure gate, from the signboard at the site*

The ruins of Ako Castle in the 1930’s *(licensed under Public Domain via Wikimedia Commons)*

My Impression

I honestly say I don’t like the Ako Incident story because there was no good reason for killing Kira (in addition, in the very popular play “Chushin-gura” based on this incident, Asano cuts Kira at the front (in fact, it was from the back) after Kira’s bullying due to Asano refusing the huge bribe or Asano’s wife refusing Kira’s love). Historians say this was done due to Bushi-do (the Samurai Spirit) which refers to their devotion to their master or domain with honor and pride even without any reasons. If it’s true, why is the story still so popular among many current Japanese people? I guess it’s because they still have the same or similar devotion to Samurai in the Edo Period as they sometimes look devoted to their boss or company without any reasons to survive. I also speculate that Oishi might have understood his master was mad but he didn’t have any other choice.

*A Ukiyoe-painting of Asano assaulting Kira in the Edo Castle, attributed to Kuniteru Utagawa (licensed under Public Domain via Wikimedia Commons)*

How to get There

If you want to visit there by car, it is about a 10 minutes’ drive away from Ako IC on the Sanyo Expressway. There are several parking lots around the castle ruins.
By public transportation, it takes about 15 minutes on foot to get there from JR Banshu-Ako Station.
From Tokyo or Osaka to the station: Take the Sanyo Shinkansen super express express and transfer to the Sanyo Line at Himeji Station or the Ako Line at Aiou Station.

That’s all. Thank you.
Back to “AKo Castle Part1”
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60.Ako Castle Part2

Features

One of Three Major Water Supply systems during Edo Period

Today, the ruins of Ako Castle have been well developed with lots of restored items probably thanks to the Ako Incident and the 47 Ronin. However, the ruins are worth more than its popularity and have distinct perspectives. For example, if you walk from JR Banshu-Ako Station to the ruins along the central street, you will find some explanation boards and relics for the old Ako Water Supply system. The system is considered one of the Three Major Water Supply systems during the Edo Period in Japan. This was due to few wells in the Ako area because of its salt industry.

The water supply pipes exhibited in the turret gate of the Main Enclosure

Third Enclosure, Front of Castle

After walking for a while, you will get to the Main Gate with the Corner Turret at the northern edge of the Third Enclosure. These buildings were restored during the 1950’s and have become a symbol of the castle.

Main Gate[/leaflet-marker]

The castle ruins are at the end of the street

The Corner Turret in the front and the Main Gate in the back

If you enter the gate after crossing the bridge over the moat in front of it, there is a square space surrounded by stone walls, called Masugata system. In the case of Ako Castle, the space consists of connected squares, more complex than a simple one, so the path has zigzag design, which would make the enemies get stuck.

Entering the Main Gate by going across the bridge

There is the Third Enclosure inside, which was used as the senior vassals’ residences, where only Oishi and Kondo’s row-house style gates remain on both sides of the path.

Entering the center of the Third Enclosure

The Oishi’s row-house style gate on the right

The Kondo’s row-house style gate on the left

Oishi’s main residence was turned into Oishi Shrine where he and the Ronin have been worshiped as the heroes of the incident. It may be the most popular spot in the castle. There are also some ruins of other 47 Ronin’s’ residences around.

The ruins of Kataoka’s residence, one of the 47 Ronin

Second Enclosure facing Sea in Past

If you go further to the center of the castle, you will get to the ruins of the Second Enclosure Gate. The enclosure is mostly surrounded by its water moats and surrounds the Main Enclosure.

The water moats and the stone walls surround the Second Enclosure

There was the residence of another Oishi (Tanomo-no-suke, Kura-no-suke’s great uncle) and the Second Enclosure Garden in the northern part inside. The residence’s gate and the garden were recently restored where you can enjoy walking and looking at the beautiful scenery. The partition gate dividing the northern and southern parts was also restored at the edge of the garden and you can use it during opening hours.

The restored gate of Oishi Tanomo-no-suke’s residence

The partition gate dividing the northern and southern parts of the Second Enclosure

The southern part was turned into a modern flower park, which used to face the sea in the past. The sea area was reclaimed to public facilities, so you may not understand what it looked like. However, there are ruins of the pier and gate, and Shiomi (meaning Watching Tide) and Minami-Oki (South Ocean) Turrets on the southern side of the enclosure, where you may understand its location.

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