Rakan-ji Temple is a historic temple of the Koyasan Shingon Buddhist tradition in Omori, Oda City, Shimane Prefecture. Closely connected with the history of Iwami Ginzan Silver Mine, the temple has long served as a place of prayer and remembrance.
The temple’s principal Buddhist image is Amida Nyorai (Amitabha Buddha), and its mountain name is Sekishitsuzan. The temple was founded in 1764 by the Buddhist monk Gekkai Jōin. As Iwami Ginzan flourished, Rakan-ji attracted the devotion of people connected with the silver mine and the surrounding community.
The main attraction of Rakan-ji is its remarkable collection of stone statues known as the Five Hundred Arhats. Work on the statues began during the Genbun era, from 1736 to 1740, before the temple itself was established. It took approximately 25 years to complete the entire collection.
The project began after an official associated with the Omori Magistrate’s Office saw Arhat statues at Kanzeon-ji Temple and was deeply impressed by them. He consulted Gekkai Jōin, who was the head priest at the time, and the project to create the statues was subsequently undertaken.
The statues were carved by the Tsubouchi family of stoneworkers from Yunotsu. Each figure was carefully sculpted, resulting in a collection of 501 stone Arhat statues that has survived to the present day.
The Arhat statues are housed in three rock caves carved into the bedrock on the opposite side of the river from the temple grounds.
The central cave contains a Buddhist triad consisting of Shakyamuni Buddha, Manjushri, and Samantabhadra. The two side caves each contain approximately 250 Arhat statues arranged side by side.
Entering the caves and seeing the large collection of figures gathered in the dim, quiet surroundings is an impressive experience. Each statue has a different facial expression, ranging from smiling and peaceful faces to more serious and solemn expressions.
There is a local saying that visitors will always find a statue whose face resembles someone they know who has passed away. For this reason, many visitors quietly contemplate the statues while remembering deceased family members and loved ones.
Rakan-ji has a particularly strong connection with the history of Iwami Ginzan Silver Mine, which once prospered as one of the world’s major silver-producing areas.
During the mid-18th century, local officials, mine administrators, workers, and residents joined together to create a place where the spirits of people who had died while working at the silver mine, as well as their ancestors, could be remembered and honored.
As a result, Rakan-ji is more than a historic Buddhist temple. It represents the prayers, memories, and wishes of the people who lived and worked around Iwami Ginzan.
The cultural significance of the temple and the surrounding Iwami Ginzan area was internationally recognized in 2007, when the “Iwami Ginzan Silver Mine and its Cultural Landscape” was inscribed as a UNESCO World Heritage Site.
The stone structures at Rakan-ji also provide valuable insight into the craftsmanship of stoneworkers in the Iwami region. The carved figures inside the caves, stone bridges, and Hōkyōintō pagodas demonstrate the high level of skill possessed by craftsmen of the period.
In particular, three stone drum bridges spanning the river contribute to the temple’s distinctive and picturesque atmosphere. Together with the Arhat statues, these historic structures have been recognized for their cultural and historical value.
The temple grounds retain a curved stone bridge dating from around the time of the temple’s foundation. The bridge provides a glimpse into the landscape of the area during its historic period.
The ceiling of the main hall also features a dramatic painting depicting two dragons, connected with a local legend. According to the traditional story, the dragons were once regarded as beings that caused suffering for local people.
The legend is closely connected with the region’s history and religious traditions, adding another fascinating layer to the temple’s cultural atmosphere.
Although Rakan-ji is an important tourist destination, it retains a remarkably peaceful and solemn atmosphere.
Inside the rock caves, the air feels cool and still. Surrounded by centuries-old stone statues, visitors can sense the weight of the prayers and memories that have been preserved here for generations.
People come to the caves with different thoughts and feelings, quietly standing before the Arhats and offering prayers. The experience provides a glimpse into a form of Buddhist devotion that has continued across centuries.
Rakan-ji Temple is relatively easy to reach when exploring the Iwami Ginzan area. By car, it is approximately 8 minutes from the Nima-Iwami Ginzan Interchange on the San’in Expressway.
By public transportation, take a bus from Oda-shi Station on the JR San’in Main Line. The journey takes approximately 28 minutes to the Omori bus stop, from where the temple is located nearby.
Rakan-ji is a unique place where the history of Iwami Ginzan, Buddhist faith, traditional stone carving, and local legends come together.
The sight of approximately 500 Arhat statues quietly gathered inside the three rock caves creates an unforgettable atmosphere. Each figure has its own expression, while the entire collection reflects the craftsmanship and religious devotion of the people who created it.
For travelers visiting Oda City and the Iwami Ginzan World Heritage area, a visit to Rakan-ji offers more than an opportunity to see historic Buddhist statues. It is a chance to step into a peaceful space where the memories and prayers of people from centuries ago continue to live on.