Shōhō-ji (Iwama-dera)

To approach Shōhō-ji (Iwama-dera) is to enter a working Senju Kannon hall on the Saigoku Kannon Pilgrimage — temple 12 in a thirty-three station route that has organised Kansai Kannon devotion for more than a thousand years. Iwama-dera is sacred as the twelfth station of that pilgrimage and as the home of one of Japan's most distinctive Kannon legends — the 'Sweating Kannon' (Asekaki Kannon), said to descend nightly through the hells to relieve suffering.

Founded in 722 CE by the priest Taichō (泰澄, 682-767), at the request of Empress Genshō, after Taichō's prayers were credited with curing her illness. According to temple legend, Taichō discerned a holy presence in a katsura tree on Mount Iwama and carved a life-sized statue of Senjū Kannon from within its living wood, enshrining the empress's personal Buddha (a gilt-bronze Senjū Kannon) within the carved image.

As a Shingon-shū Daigoji-ha (Shingon Buddhism, Daigoji branch) site, Iwama-dera shares the lineage of nearby Daigo-ji (Saigoku #11), the same Daigo-ha line that transmits Shingon esoteric ritual through Shōbō (Rigen Daishi); within that branch it serves as a quieter mountain station compared to the larger urban Daigo-ji complex.

Beyond the Sweating Kannon legend, the temple is sought as a 'Boke-fuji' (dementia-prevention) Kannon, carries continuous imperial patronage (Genshō, Go-Shirakawa, Go-Uda, Ōgimachi), and is linked by tradition to Matsuo Bashō's hermitage and the famous 'old pond' frog haiku.

Iwama-dera is sacred as the twelfth station of the Saigoku Kannon pilgrimage and as the home of one of Japan's most distinctive Kannon legends — the 'Sweating Kannon' (Asekaki Kannon). According to tradition, every night at sunset the principal Senjū Kannon image leaves its altar and travels through 136 hells to deliver beings from suffering, returning at sunrise drenched in sweat.

This vivid image of compassion as night-labor has made Iwama-dera a particularly resonant site for those who pray for the suffering of others. The temple is also widely sought as a 'Boke-fuji Kannon' — a Kannon for the prevention of dementia and the preservation of mental clarity. Its mountain setting on Mount Iwama, its association with the seventh-century-eighth-century pioneer Taichō, also associated with Hakusan, and its longstanding imperial patronage further deepen its sacred standing.

Empress Genshō fell ill; Taichō was summoned and his prayers were credited with her recovery. Walking on Mount Iwama, Taichō sensed a sacred presence in a great katsura tree and carved a life-sized statue of the Thousand-Armed Kannon from within the living wood, placing the empress's own gilt-bronze Senjū Kannon within the new image as an inner sanctum. The temple was founded on this spot.

Visitors describe Iwama-dera as remote, quiet, and contemplative — a marked contrast to busier urban Saigoku temples. The mountain access (the closest station is over an hour away on foot once the bus connection ends) means pilgrims often feel they have earned the temple.

Founded in 722 CE by the priest Taichō (泰澄, 682-767), at the request of Empress Genshō, after Taichō's prayers were credited with curing her illness. According to temple legend, Taichō discerned a holy presence in a katsura tree on Mount Iwama and carved a life-sized statue of Senjū Kannon from within its living wood, enshrining the empress's personal Buddha (a gilt-bronze Senjū Kannon) within the carved image.

Founder: Taichō (泰澄), an early Nara-period mountain ascetic also associated with the founding of Hakusan worship and other temples in the Hokuriku region. Empress Genshō fell ill; Taichō was summoned and his prayers were credited with her recovery.

Annual Saigoku pilgrimage observances; Kannon liturgical days; Boke-fuji (dementia-prevention) prayer rites; goma fire rituals tied to Shingon Daigo-ha calendar.

Iwama-dera's traditional 722 founding by Taichō is consistent with Taichō's broader documented activity as an early Nara-period mountain ascetic. Within temple tradition, the principal Senjū Kannon embodies an active, laboring compassion that does not rest by day or night.

Continue through the atlas by country, tradition, physical form, or a focused search that combines this place’s strongest context.

Explore other sacred places in the region. Proximity does not establish access or travel time; check each place’s guidance.

Tachiki-Kannon An’yō-ji

Shiga Prefecture, Japan

3.3 km away

Ishiyama-dera

Otsu, Shiga Prefecture, Japan

3.9 km away

Kami Daigo-ji

Fushimi-ku, Kyoto Prefecture, Japan

5.7 km away

Mimuroto-ji

Uji, Kyoto Prefecture, Japan

6.5 km away

Sources consulted for this page. Source categories describe the publication, not a guarantee that every claim is verified. Traditional accounts and outside interpretations may differ.

1. 01Shōhō-ji (Ōtsu) — Wikipedia contributorsencyclopediaStandard reference for sect, founding, statue legend
2. 02Iwama-dera Temple (Iwamaseiho-dera Temple) — Biwako Otsu Travel GuideofficialOfficial Ōtsu tourism reference
3. 03Shohoji Temple — The Encyclopedia of Biwako Otsu's HistoryencyclopediaLocal cultural-heritage reference
4. 04Iwamadera Temple — Japan Tourism AgencyofficialOfficial tourism database
5. 05Iwama-dera Temple, the Temple of the Sweating Statue — Kansai OdysseyguideDetailed pilgrim experience
6. 06Iwama-san Shōhō-ji Temple, the 12th Holy Site of the Saikoku 33 Kannon Pilgrimage — TabiiroguideSaigoku pilgrim guide
7. 07Iwama-dera – A Peaceful Temple in the Mountain of Ōtsu — Visit Japan VegetarianguidePilgrim experience and access