Shinano Kokubunji Temple is a historic Tendai Buddhist temple in Kokubu, Ueda City, Nagano Prefecture. Its principal image is Yakushi Nyorai, the Buddha of healing and medicine. The temple carries on the legacy of the original Shinano Kokubunji, one of the provincial temples established throughout Japan by imperial order during the Nara period. It is also widely known as Yokado and is one of Ueda’s most important destinations for experiencing Japanese history, religion, and traditional culture.
In 741, Emperor Shomu ordered the construction of provincial temples and convents throughout Japan as part of a nationwide effort to protect the state and promote peace through Buddhism. In Shinano Province, a large temple complex was built on the northern bank of the Chikuma River in the Ueda Basin, which was an important political and cultural center at the time.
Archaeological investigations indicate that the original temple precinct measured approximately 176 meters from east to west and 178 meters from north to south. Its grand layout included a main hall, lecture hall, central gate, pagoda, corridors, and monks’ quarters. The complex is believed to have extended south beyond the present-day railway tracks, demonstrating the importance of Buddhism in ancient Shinano.
During the Heian period, the decline of the ritsuryo administrative system and the increasing turmoil of the age are believed to have contributed to the deterioration of the original Kokubunji. According to temple tradition, the temple was destroyed by fire during the disturbances associated with the rebellion of Taira no Masakado in 938.
The temple was later rebuilt through the devotion of local residents on higher ground approximately 300 meters north of the original site. This became the present-day Shinano Kokubunji. At the same time, the principal image was changed from Shaka Nyorai to Yakushi Nyorai, reflecting the temple’s role as a place where ordinary people prayed for healing, good health, and protection from illness.
Because Buddhist scriptures known as the Golden Light Sutra were traditionally recited on the eighth day of each month, the temple came to be called Yokado, meaning “Hall of the Eighth Day.” The eighth day of the New Year in particular became an important occasion, attracting large numbers of worshippers.
One of the most striking structures on the temple grounds is its three-story pagoda, which stands approximately 20.1 meters tall and is designated an Important Cultural Property of Japan.
Temple tradition attributes the rebuilding of the pagoda to a vow made by Minamoto no Yoritomo, although its architectural characteristics suggest that the present structure was built around the middle of the Muromachi period.
The exterior follows the elegant Wayō style of traditional Japanese architecture. The gently curved roofs create a graceful silhouette against the sky. Inside, however, elements of Zen-style architecture can also be seen, including the decorated ceiling above the altar surrounded by four central pillars and ornamental motifs known as nyoi-to.
A seated image of Dainichi Nyorai is enshrined inside the first story. Traces of red and green pigments remain on the statue, offering a glimpse of how vividly colored the interior may have appeared in earlier centuries.
The present main hall, or Yakushido, was planned for reconstruction in 1829 and completed in 1860. The enormous project took 33 years and was funded by donations collected from communities throughout northern and eastern Shinshu.
The building is designated a Nagano Prefectural Treasure. Its irimoya-style roof and surrounding lower roof section make it appear to be a two-story structure, although it is actually a single-story building. It is an important example of late Edo-period architecture.
Beyond the pagoda and main hall, the spacious grounds contain a bell tower, Daikoku Hall, Kannon Hall, Jizo Hall, Benten Hall, and other structures. The bell tower was built in 1801 under the patronage of the lord of Ueda Domain and is notable for the elegant curves of its roof.
On the western side of the grounds stands a stone tahoto pagoda, believed to date from the late Kamakura period. Designated a Ueda City Cultural Property, it quietly conveys the long history of the site.
The temple’s largest annual event is the Yokado Festival, held every year on January 7 and 8. One of its most distinctive traditions is the distribution of Somin Shorai talismans, six-sided wooden or wooden-like protective charms traditionally associated with prayers for family safety and freedom from illness.
The custom of distributing these talismans has been selected by the Japanese government as a Selected Intangible Folk Cultural Property. The festival provides visitors with a rare opportunity to experience a living tradition that has been passed down through generations.
The remains of the original monks’ temple and convent are designated National Historic Sites. Archaeological excavations conducted since 1963 have revealed the impressive scale and layout of the ancient Buddhist complex.
South of the present temple are the ruins of the original Kokubunji. The precinct covered approximately 177 meters east to west and 178 meters north to south. Excavations have uncovered the foundations of the main hall, lecture hall, pagoda, central gate, and surrounding corridors.
The temple followed a layout known as the Todaiji-style arrangement, with the central gate, main hall, and lecture hall aligned from south to north, while the pagoda stood to the southeast.
To the west of the monks’ temple are the ruins of the former Kokubunji Convent. The precinct measured approximately 150 meters square, with remains of a central gate, main hall, lecture hall, corridors, sutra repository, bell tower, and nunnery quarters.
The buildings were arranged primarily along a north-south axis, with the bell tower and sutra repository believed to have stood on either side of the lecture hall.
The Shinano Kokubunji Museum opened in 1980 and displays approximately 2,000 archaeological artifacts discovered during excavations of the Kokubunji site. The collection is organized around eight themes and also introduces archaeological materials dating from prehistoric times through the Heian period.
The museum serves as an important center for learning about the ancient history of Ueda and hosts activities such as history lectures and traditional folk-culture classes.
The temple complex and surrounding sites contain numerous designated cultural properties, including the three-story pagoda, a National Important Cultural Property, the Shinano Kokubunji ruins, a National Historic Site, and the main hall, a Nagano Prefectural Treasure.
Other Ueda City Cultural Properties include the stone tahoto pagoda, records concerning the fundraising and construction of Shinano Kokubunji, Somin Shorai talismans, and historical paintings depicting the Yokado Festival.
Behind the temple is a lotus pond where beautiful lotus flowers bloom from mid-July through mid-August. The combination of the elegant three-story pagoda and blooming lotus flowers creates one of the most picturesque summer scenes at Shinano Kokubunji.
In spring, cherry blossoms add color to the grounds, while autumn brings brilliant foliage. Throughout the year, the temple offers a peaceful setting where historic architecture and the natural beauty of Shinshu come together.
By train: Shinano Kokubunji Temple is about a 5-minute walk from Shinano-Kokubunji Station on the Shinano Railway Line.
By car: The temple is approximately 15 minutes from the Ueda-Sugadaira Interchange on the Joshin-Etsu Expressway.
By bus: Get off at the Yokado Iriguchi bus stop operated by Chikuma Bus, located along National Route 18 near the museum.
The area surrounding Shinano Kokubunji is also rich in historic religious sites. Nearby Kokubu Hachiman Shrine is traditionally regarded as a guardian shrine of Kokubunji, while Shinano Omiya Shrine is believed to have been the ancient provincial grand shrine of Shinano.
Shinano Kokubunji Temple began as part of a nationwide Buddhist initiative during the Nara period and survived centuries of decline, conflict, and reconstruction through the faith of local communities. Its historic ruins, nationally designated pagoda, traditional festivals, and beautifully preserved architecture make it an exceptional destination for discovering the religious and cultural history of Ueda.
When visiting Ueda, take time to walk through the quiet temple grounds, explore the remains of the ancient Kokubunji complex, and admire the three-story pagoda. The experience offers a chance to sense more than 1,200 years of history, devotion, and Japanese Buddhist culture in one remarkable place.