Fudōdō Castle (Miyagi Prefecture): The residence of the Gotō clan, which flourished as one of the Date clan’s twenty strongholds
Fudōdō Castle (Fudōdō-jō) was a castle from the medieval to early modern period located in Nishidate, Misato-cho, Tōda-gun, Miyagi Prefecture. Also known as Nishidate, Tsurudate, and Kakutōjō, it was an important strategic base as one of the Date clan’s twenty strongholds. This article provides a detailed explanation of Fudōdō Castle’s history, structure, relationship with the Gotō clan, and current remains.
Basic Information on Fudōdō Castle
Fudōdō Castle was located around 30 Nishidate, Misato-cho, Tōda-gun, Miyagi Prefecture. This area corresponds to the present-day Fudōdō district of Misato-cho, and was formerly an independent administrative area known as Fudōdō Village and Fudōdō Town.
Location and Geographical Characteristics
Fudōdō Castle was a flatland castle built in the plains of the Naruse River basin. Approximately 3 km southwest across the Naruse River lay Sengoku Castle, a stronghold of the Matsuyama Moniwa family. The two castles maintained a mutually watchful relationship. This geographical arrangement indicates that the Date clan emphasized the use of rivers as defensive lines in their domain management.
Origin of Alternative Names
Fudodo Castle has several alternative names. “Nishikan” (West House) originates from a place name, which still exists today as Nishikan in Misato Town. The names “Tsurukan” (Crane House) and “Tsurugashira-jo” (Crane Head Castle) are thought to be related to the castle’s shape and auspiciousness, but their detailed origins are unclear. In medieval castles, it was common to use the names of animals representing good fortune, and the crane was favored as a symbol of longevity and prosperity.
History of Fudodo Castle
The history of Fudodo Castle transitioned from the rule of the Osaki clan to the possession of the Date clan, and then to its time as the residence of the Goto clan.
The Osaki Clan Era (Before the Tensho Period)
Before the Tensho period (1573-1585), the area including Fudōdō Castle and the surrounding Tōda district was under the control of the Osaki clan. The Osaki clan was a powerful daimyo family that ruled northern Miyagi Prefecture from the Muromachi period to the Sengoku period as the Ōshū Tandai (governor of Ōshū Province). While historical records are limited regarding the detailed situation of Fudōdō Castle during this period, it is believed that retainers of the Osaki clan resided there.
The Date Clan’s Rule and the Twenty Fortresses
From around the end of the Tensho period, during the process of Date Masamune’s unification of Ōshū, Fudōdō Castle came under the control of the Date clan. To strengthen the defense of their territory, the Date clan established important strongholds known as the “Date Clan’s Twenty Fortresses.”
The Twenty Fortresses of the Date Clan included castles such as Wakutani Castle, Iwadeyama Castle, Kanayama Castle, Iwanuma Castle, Kakuda Castle, Marumori Castle, Teraiike Castle, Sanuma Castle, Miyazawa Castle, Takashimizu Castle, Fudōdō Castle, Kawasaki Castle, Hirasawa Castle, Funaoka Castle, and Watari Castle. Fudōdō Castle, as one of these fortresses, played a crucial role in the defense of the domain.
The Gotō Clan’s Arrival and Residence
In 1611 (Keichō 16), Gotō Nobuyasu was granted this land, marking the beginning of a long relationship between the Gotō clan and Fudōdō Castle. Gotō Chikamoto, the son of Gotō Nobuyasu, moved to the West Residence, and it functioned as the residence of successive generations of the Gotō clan until the Meiji Restoration.
The Gotō clan, as important retainers of the Date clan, were involved in the administration of the Sendai Domain, and governed the surrounding area from Fudōdō Castle. During the Edo period, its character shifted from a military function as a castle to that of a lord’s residence and administrative center.
About the Goto Clan
The Goto clan is indispensable when discussing the history of Fudōdō Castle. The Goto clan were hereditary vassals who served the Date clan and ruled the Fudōdō area for generations.
Goto Nobuyasu and Goto Chikamoto
Goto Nobuyasu was the first lord to receive the Fudōdō land in 1611 (Keichō 16). His son, Goto Chikamoto, actually established his residence in Nishikan, laying the foundation for the Goto clan’s rule over Fudōdō. As middle-ranking samurai of the Sendai domain, the Goto clan was responsible for local administration, tax collection, and maintaining public order.
Continuation of Rule Until the Meiji Restoration
The Goto clan’s rule over Fudōdō continued for approximately 260 years until the Meiji Restoration. This long period of rule suggests that the Goto clan was deeply rooted in the region and had built good relationships with the people. Following the Meiji Restoration and the abolition of the feudal domains, the Goto clan lost their status as feudal lords, but their influence in the region continued.
Structure and Remains of Fudōdō Castle
Fudōdō Castle was built as a flatland castle, but only limited information remains about its detailed structure.
Characteristics of the Castle Structure
According to the “An’ei Fudoki” (a local gazetteer), Fudōdō Castle was called Nishikan and was the residence of successive generations of the Goto clan. Because it was a flatland castle, it lacked large structures such as stone walls or a keep, and is presumed to have been a manor-style castle defended by moats and earthworks.
As an Edo period residence, it is thought to have had a typical samurai residence structure, with buildings such as a main house, a long gatehouse, and storehouses, surrounded by moats and earthworks.
Current Status of Remains
Currently, there are almost no clear remains of Fudōdō Castle. Only the place name Nishikan in Misato-cho, Miyagi Prefecture, remains as a trace of its existence. The area surrounding the castle ruins is now used for residential and agricultural purposes, making it difficult to imagine its former appearance.
However, by observing the subtle undulations of the terrain and comparing it with old maps, it is possible to estimate the locations of the former moats and earthworks. Local historians are continuously conducting research.
Historical Changes in the Fudōdō Area
The Fudōdō area, where Fudōdō Castle was located, has undergone interesting administrative changes.
From Fudōdō Village to Fudōdō Town
With the implementation of the town and village system during the Meiji era, this area was established as Fudōdō Village in Tōda District, Miyagi Prefecture. It then existed as Fudōdō Town until 1954 (Showa 29), before merging with Kogota Town to become part of the current Misato Town.
Fudōdō District, Misato Town
Currently, the place name Fudōdō is preserved as a district within Misato Town. Misato Town Fudōdō Elementary School is located there, serving as the center of the local community. The place name Fudōdō is said to originate from a temple dedicated to Fudō Myōō (Acala), which once stood in this area.
The Role of Fudōdō Castle in the Twenty Fortresses of the Date Clan
Fudōdō Castle, as one of the Twenty Fortresses of the Date Clan, held a crucial position in the defense system of the Sendai Domain.
Strategic Importance
Fudōdō Castle served as a base for monitoring the Naruse River basin and preparing for invasions from the north. Its relationship with Sengoku Castle (a fortress of the Matsuyama Moniwa family) on the opposite bank was particularly important; the two castles cooperated to form a defensive line in the region.
Coordination with Other Fortresses
The Twenty Fortresses of the Date Clan were a defense network spread throughout the domain, centered around Sendai Castle (Aoba Castle). It is believed that Fudōdō Castle, in coordination with northern fortresses such as Wakutani Castle and Takashimizu Castle, also played a role as a relay point for information transmission and military mobilization.
Fudōdō Castle and Surrounding Castles
To deepen our understanding of Fudōdō Castle, it is important to know its relationship with surrounding castles.
Confrontation with Sengoku Castle
Sengoku Castle, located approximately 3 km southwest across the Naruse River, was a stronghold of the Matsuyama Moniwa family. The Moniwa family were also important retainers of the Date clan, and the two castles were not in a conflicting relationship but rather had a mutually complementary defensive system. This arrangement is a typical example of a defensive line utilizing a river.
Castles around Kogota
Several small and medium-sized castles and fortifications existed around Fudōdō Castle, including Kogota Castle. These were bases of independent forces during the Sengoku period, but after the unification by the Date clan, they were reorganized as administrative centers for regional control.
Fudōdō Castle as Seen in the An’ei Fudoki
One of the important historical sources concerning Fudōdō Castle is the An’ei Fudoki.
What is the “An’ei Fudoki”?
The “An’ei Fudoki” is a local history of the Sendai Domain compiled during the An’ei era (1772-1781). It contains detailed records of the history, geography, industries, and famous places of various regions, making it a valuable historical document for understanding the situation of the Sendai Domain in the mid-Edo period.
Description of Fudōdō Castle
According to the “An’ei Fudoki,” Fudōdō Castle was called Nishikan (also known as Tsurukan) and is described as the residence of successive generations of the Gotō family. This description confirms that Fudōdō Castle continued to function as the Gotō family’s residence even in the latter half of the 18th century.
Access and Visiting Fudōdō Castle Ruins
This section summarizes information for visiting the Fudōdō Castle ruins.
Access Method
The Fudōdō Castle ruins are located in Nishidate, Misato-cho, Tōda-gun, Miyagi Prefecture. The nearest station is Kogota Station on the JR Tōhoku Main Line, and it is about a 10-minute walk or taxi ride from the station. By car, it’s about 20 minutes from the Ohira Interchange on the Tohoku Expressway, or about 30 minutes from the Matsushima Kita Interchange on the Sanriku Expressway.
Precautions for Visitors
Currently, there are almost no clear remains of Fudōdō Castle, and the site has not been developed as a castle ruin. Since the surrounding area is residential and farmland, visitors must be careful not to trespass on private property. It is requested that visitors respect the lives of local residents and quietly reflect on the past.
Current Status and Challenges of Fudōdō Castle Research
Research on Fudōdō Castle is limited compared to other well-known castles.
Limitations of Historical Sources
There are few primary sources concerning Fudōdō Castle; the main sources are Edo period geographical records such as the “An’ei Fudoki” and genealogies related to the Gotō clan. Since no archaeological excavations have been conducted, many aspects of the castle’s specific structure and changes remain unknown.
Possibilities for Future Research
In recent years, with the advancement of regional history research, attention has been drawn to small and medium-sized castles and fortifications. Regarding Fudōdō Castle, new insights may be gained through the collection of local legends, re-examination of ancient documents, and topographical surveys. Furthermore, comparative research with surrounding castles is expected to provide a more detailed understanding of the Date clan’s territorial control.
Cultural Properties and Historical Sites in the Fudōdō Area
Besides Fudōdō Castle, the Fudōdō area contains other noteworthy cultural properties and historical sites.
Misato Town Fudōdō Elementary School
The current Misato Town Fudōdō Elementary School functions as a central hub for local education. Local history and Fudōdō Castle are taught within the school curriculum, contributing to the development of local pride.
Local Legends
In the Fudōdō area, legends concerning the Gotō clan and Fudōdō Castle have been passed down orally. While these legends do not necessarily coincide with historical facts, they are important elements in shaping the region’s identity.
The Position of Fudōdō Castle in Miyagi Prefecture’s Castle Culture
Miyagi Prefecture has numerous castles, each with its own unique history and characteristics. ### Relationship with Sendai Castle
Sendai Castle (Aoba Castle), built by Date Masamune, was the political and military center of the Sendai Domain. The 20 fortresses, including Fudōdō Castle, functioned as an outer defensive line protecting this castle. The organically interconnected castle network, with the central castle and surrounding branch castles and fortresses, is a characteristic of the Date clan’s domain management.
Comparison with Other 20 Fortresses
Some of the other 20 fortresses, such as Wakutani Castle, Iwadeyama Castle, and Shiroishi Castle, still have well-preserved remains and have been developed as tourist attractions. While Fudōdō Castle’s remains are less surviving, its uniqueness lies in its continuous use as the residence of the Gotō clan until the Meiji era.
Summary
Fudōdō Castle, located in Misato Town, Miyagi Prefecture, was one of the Date clan’s 20 fortresses and a historically important castle that served as the residence of successive generations of the Gotō clan until the Meiji Restoration. The castle’s rule changed from that of the Osaki clan to that of the Date clan. After being granted to Goto Nobuyasu in 1611, it functioned as the Goto clan’s residence for approximately 260 years.
Also known as Nishidate, Tsurudate, and Tsurugashira Castle, it was strategically located in the Naruse River basin. Its existence is recorded in the “An’ei Fudoki” (a historical and geographical record), confirming its importance even in the mid-Edo period.
Currently, very few clear remains exist, but the name “Nishidate” in Misato-cho preserves its legacy. While research into Fudōdō Castle faces many challenges, it can be considered an important castle in understanding the Date clan’s territorial control and local history.
The place name Fudōdō is still preserved as a district in Misato-cho, and the local identity is maintained through institutions such as Misato-cho Fudōdō Elementary School. Understanding the history of small to medium-sized castles like Fudōdō Castle contributes to constructing a more three-dimensional historical picture that cannot be seen by focusing solely on large castles, which is essential for understanding the castle culture of Miyagi Prefecture.
Related Items
- Twenty Fortresses of the Date Clan
- Gotō Clan (Sendai Domain)
- Misato Town (Miyagi Prefecture)
- Fudōdō Village/Fudōdō Town
- Castles of the Sendai Domain
- Ōsaki Clan
- Sengoku Castle (Miyagi Prefecture)
- Naruse River
- “An’ei Fudoki”
- Wakutani Castle
- Iwadeyama Castle
- Sendai Castle (Aoba Castle)
Sources
This article is based on descriptions in the “An’ei Fudoki,” local history materials from Miyagi Prefecture and Misato Town, and historical documents related to the Date clan. Information on Fudōdō Castle is limited, and new insights may be added as research progresses. We also carefully examine and refer to local traditions and oral histories.
