A–Z directory

蛇紋岩

Jamongan (Serpentinite)

Japanese Name蛇紋岩
English NameJamongan (Serpentinite)
PrefectureNagano
ReligionShinto
Primary DeityRyujin
Coordinates35.4601933, 137.6679958

⛩ AI-enriched content

About this Shrine

Janganji Temple, a Shinto shrine located in the mountains of Nagano Prefecture, is dedicated to the worship of the serpent deity, Ryujin. The temple's name, Jamongan, translates to 'Serpentinite,' reflecting its unique granite structure. The site's association with the serpent god dates back to the region's rich mythological heritage, where serpents were revered for their strength and adaptability.

Cultural Significance

As one of Japan's oldest Shinto shrines, Jamongan is believed to be inhabited by Ryujin, the serpent deity associated with good fortune, prosperity, and water. Visitors can make offerings to the god at the shrine's waterside altars during the annual 'Ryujin Matsuri' festival.

Enshrined Deities

Ryujin

Location

Map data © OpenStreetMap contributors

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Shrine data © OpenStreetMap contributors, under the Open Database License.

Quick Facts

  • Religion: Shinto

⛩ Visitor Tip

To fully appreciate Jamongan's unique architecture, visitors should bring warm clothing and comfortable shoes for a hike up to the temple's main hall, which is located within a natural rock outcropping.

History

The shrine was established during the Kamakura period (1185-1333) as a memorial to the samurai leader, Minamoto no Yoshitsune, who was said to have sought refuge in these mountains.

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