Another irreplaceable cultural treasure was reduced to ashes yesterday.
Reikadō Hall (霊火堂), a 1,200-year-old temple on Miyajima Island in Hiroshima Prefecture, was destroyed in a fire on 20 May. The hall, which was engulfed in flames, is known for housing the so-called "inextinguishable fire", a sacred flame said to have burned continuously for around 1,200 years since Kōbō Daishi, also known as Kūkai, used it in
(護摩) fire rituals. The flame is also believed to have been one of the source fires used to light the Flame of Peace at Hiroshima Peace Memorial Park. Reikadō Hall has experienced several fires over the centuries. More recently, the structure was destroyed in a 2005 blaze before being rebuilt the following year.
Reikadō Hall (霊火堂), sometimes translated as the "Hall of the Sacred Flame" or "Hall of the Eternal Flame", is a small Buddhist hall located near the summit of Mount Misen (弥山) on Miyajima Island in Hiroshima Prefecture. Hidden among the mountain forests, the hall is part of a long-standing religious landscape that combines Buddhist and
Shinto traditions and has been regarded as sacred for centuries.
The hall is closely linked to Kūkai (空海, 774–835), better known by his posthumous title Kōbō Daishi (弘法大師), the founder of
Shingon Buddhism in Japan. According to temple tradition, Kūkai undertook ascetic training on Mount Misen in the early ninth century and lit a sacred fire there around 806. That flame, known as the
kiezu no hi (消えずの火), or "Unquenchable Fire", is said to have burned continuously for roughly 1,200 years.
Inside Reikadō, a large iron kettle hangs suspended above the fire. Water heated by the flame is offered to visitors, and local belief holds that it possesses healing properties. The hall has also, in recent years, become associated with prayers for enduring love, an idea tied to the symbolism of the eternal flame itself.
The fire at Reikadō later acquired national significance after the Second World War, when it was used to ignite the Flame of Peace at Hiroshima Peace Memorial Park. Through that connection, the small mountain hall became linked not only to Buddhist tradition but also to modern memorial culture in Hiroshima.
Reikadō belongs to the wider religious complex centred on Daishōin Temple (大聖院
Daishōin), one of Miyajima's most important Buddhist temples. Mount Misen itself remains an active pilgrimage site, known for its ancient forests, temple structures, and long-standing reputation as a place of spiritual practice and mountain worship.