Haruna Shrine

Haruna Shrine is an ancient shrine enshrined on the slopes of Mount Haruna in Takasaki City, Gunma Prefecture. It is said to have been founded during the reign of Emperor Yōmei, the 31st emperor of Japan (585–587). Along with Mount Akagi and Mount Myōgi, Mount Haruna is counted among the “Jōmō Sanzan,” and has long been revered as an object of mountain worship. Haruna Shrine lies at the southwestern foot of this sacred peak and boasts a distinguished history of more than 1,400 years.

Its principal deities are Kagu-tsuchi no Kami, the fire god, and Haniyamahime no Kami, the earth goddess, and since ancient times the shrine has been believed to grant blessings such as protection against fire, bountiful harvests, good fortune, and prosperous business. It is also revered as a deity of matchmaking and warding off misfortune, and in recent years has gained popularity as a power spot.

The shrine is listed in the Engishiki Jinmyōchō, completed in 927, as one of the “Twelve Shrines of Kōzuke Province,” showing that it was already a shrine of high status at that time. In the medieval period, it flourished as a sacred site of Shugendō and was widely worshiped as a deity for rainmaking and prayer. Although it declined temporarily during the Sengoku period, restoration progressed in the Edo period under the influence of the high priest Tenkai (Jigen Daishi), a close aide to Tokugawa Ieyasu, and it came under the control of Kaneiji Temple. Thereafter, Haruna worship spread throughout the Kanto region as “Haruna-kō,” becoming beloved by common people as well.

Passing through the Zuishinmon gate at the entrance to the approach road, visitors enter a sacred precinct enveloped in deep greenery and clear streams. Along the approach are sights such as Misogi Bridge, the statue of Jurōjin, Sembonsugi, where centuries-old cedars line the path, and the unusual rock formation known as Kurakakeiwa, creating a mysterious landscape where nature and faith blend together. Further along are many highlights, including the Shinpōden, the only three-story pagoda in the prefecture and a designated important cultural property of Takasaki City, and Yadatesugi, a 600-year-old cedar said to have been visited by Takeda Shingen to pray for victory, designated as a Natural Monument of Japan.

Deep within the grounds are the Sōryūmon gate, built in 1855, and the Main Hall, Offering Hall, and Worship Hall, built in 1806; all are designated Important Cultural Properties of Japan. The main sanctuary stands directly in front of the massive rock known as Misugataiwa, with the deity enshrined inside a cave. The shrine buildings, centered on vermilion and black, are decorated with gold leaf, vivid polychrome, and exquisite carvings, including depictions of the Seven Sages of the Bamboo Grove and Shi Baoguang, representing a magnificent late-Edo-period gongen-zukuri style.

In addition, the Kaguraden, Kokusosha and Gakuden, Goshinden, and Zuishinmon are all designated Important Cultural Properties of Japan, and the entire precinct is preserved as a valuable cultural heritage site. Furthermore, Jindaikagura performed by the Haruna Shrine Daidaikagura-kō is designated as an Intangible Folk Cultural Property of Gunma Prefecture and is dedicated every year on February 15, May 5, and May 8.

In the temple town in front of the shrine, historic shukubō lodgings designated as Registered Tangible Cultural Properties of Japan still stand in rows, preserving the atmosphere of an old shrine town. Haruna Shrine is one of Gunma Prefecture’s most celebrated shrines, where nature, faith, and art harmonize beautifully, continuing to fascinate visitors with its seasonal scenery.