Yatsushiro Shrine is located in Myoken-cho, Yatsushiro City, Kumamoto Prefecture. Locally, it is also known as Myoken-gu or simply Myoken-san. Formerly ranked as a prefectural shrine, it historically consisted of three sanctuaries: the Upper Shrine, Middle Shrine, and Lower Shrine. Today, the Lower Shrine serves as the main sanctuary.
Yatsushiro Shrine is counted among Japan’s Three Great Myoken Shrines, together with Soma Myoken in Fukushima Prefecture and Nose Myoken in Osaka Prefecture. The shrine has long been an important center of religious devotion in the region, and its history is closely connected with the worship of Myoken, a deity associated with the North Star and the Big Dipper.
According to Myoken-gu Jikki, a historical record written in 1730, the shrine’s origins date to 795, when the Upper Shrine was established at the summit of Mount Yokodake. The Middle Shrine was built in 1160, and in 1186 the Lower Shrine was founded by Oe no Ason Takafusa following a prayer issued by Emperor Go-Toba.
The shrine was formerly known as Myoken-gu, a name that remained in use until 1870. Its three-sanctuary arrangement reflects the development of the religious complex over many centuries.
Myoken worship is associated with the North Star and the Big Dipper. Historically, the shrine was a religious institution influenced by both Shinto and Buddhism. It attracted worshippers from a broad area and flourished as a leading shrine for the three districts of Yatsushiro, Shimomashiki, and Ashikita.
In 1871, following the government’s order to separate Shinto and Buddhism, the shrine began enshrining Ame-no-Minakanushi-no-Kami and Kuni-no-Tokotachi-no-Mikoto. Its name was changed from Myoken-gu to Yatsushiro Shrine as part of these reforms.
The most important festival at Yatsushiro Shrine is the Yatsushiro Myoken Festival, held every year on November 22 and 23. It is considered one of Kyushu’s three major festivals and is one of the most deeply rooted traditional events in the local community.
The festival’s ceremonial procession, known as the “Goko Gyōji of Yatsushiro Myoken Festival,” has been designated an Important Intangible Folk Cultural Property of Japan. In 2016, it was also inscribed on UNESCO’s Representative List of the Intangible Cultural Heritage of Humanity as part of the “Yama, Hoko, Yatai, float festivals in Japan.”
The festival has a long documented history. An entry in the historical record Yatsushiro Nikki from 1515 provides evidence that the event was already established during the Muromachi period.
The origins of the Yatsushiro Myoken Festival extend back to the period when the Sagara clan ruled the region. The festival temporarily declined during the Azuchi-Momoyama period, but efforts to revive it were made under the rule of the Kato clan.
In 1632, Hosokawa Sansai arrived in Yatsushiro and donated festival equipment, including a portable shrine. His support helped restore the celebration’s prominence. Protection of Myoken-gu and its festival was subsequently continued by the Matsui clan, allowing the tradition to survive to the present day.
The festival takes place over two days. On November 22, the portable shrine is carried from Yatsushiro Shrine to Shioya Hachimangu, the temporary resting place known as the otabisho. This procession is called O-sagari, meaning “the descent.” The portable shrine remains there overnight.
On November 23, the portable shrine returns to Yatsushiro Shrine in a procession known as O-agari, meaning “the ascent.” The procession includes Shinto priests, Buddhist clerics associated with the shrine’s historical traditions, rifle-bearing groups, sacred horses, and distinctive festival floats known as kasaboko.
One of the most unusual attractions is the ki-da, a mythical tortoise-snake figure associated with Genbu, the Black Tortoise of Chinese cosmology. These processional elements are distinctive to Yatsushiro and form an important part of the festival’s identity.
The procession has retained a form that has changed little since the late Edo period. Lion dances in a style associated with Nagasaki Kunchi also appear, adding to the rich variety of performances and ceremonial traditions.
The Himuro Festival is held at Yatsushiro Shrine every year from May 31 to June 1. Its origins are associated with Tadatoshi Hosokawa, the lord of Yatsushiro Castle in the early Edo period. When he visited the shrine, he offered snow stored in an icehouse on Mount Mimuro.
Today, offerings called yukimochi, or “snow cakes,” are presented to resemble lumps of snow. Worshippers pray for good health and protection from illness and misfortune. The festival attracts many people who are reaching the traditional Japanese milestones of their 60th birthday or an unlucky age, when special prayers are often sought.
The Otaue Shinji, or rice-planting ritual, is held on January 3. This traditional ceremony expresses prayers for a plentiful harvest and reflects the longstanding importance of rice cultivation to the region.
The Jushichiya Festival takes place on July 17 within the shrine grounds. Local people gather for this traditional observance, during which various offerings and performances are dedicated to the shrine.
Omiya Shrine stands within the grounds of Yatsushiro Shrine and enshrines Yamato Takeru-no-Mikoto, a legendary prince associated with the early history of Japan. It is an important part of the shrine complex and continues to receive the devotion of local worshippers.
An Inari Shrine is also located within the grounds. It enshrines Uka-no-Mitama-no-Kami, a deity associated with food and agriculture. Worshippers visit to pray for a good harvest and prosperity in business.
Approximately 200 meters east of Yatsushiro Shrine stands Reifu Shrine, a subsidiary shrine dedicated to Chintaku Reifu-shin. Its history is traditionally traced to the reign of Empress Suiko.
According to legend, Rinsho Taishi, a prince of the ancient Korean kingdom of Baekje, introduced the first Reifu deity to Japan. Worshippers believe that devotion to this deity can bring protection from misfortune, prosperity, and good fortune.
Yatsushiro Shrine is a place where ancient religious traditions and vibrant community festivals continue to thrive. Its history stretches back more than a thousand years, while the Myoken Festival preserves a procession whose form has remained remarkably consistent since the late Edo period.
Visitors who come in late November can experience the festival’s portable shrines, traditional floats, sacred horses, and distinctive mythical figures. The Himuro Festival in late May and early June offers another opportunity to witness local customs and prayers for health and well-being.
With its historic sanctuaries, auxiliary shrines, and rich calendar of ceremonies, Yatsushiro Shrine provides a fascinating insight into the religious and cultural heritage of southern Kumamoto Prefecture.