Former Shinshu Shinto Life Insurance Co., Ltd. Main Building

Hongwanji Dendoin: Where East Meets West in Meiji-Era Kyoto

Standing proudly on a quiet street lined with traditional Buddhist altar shops near Nishi Hongwanji Temple, the Hongwanji Dendoin is one of Kyoto's most extraordinary yet often overlooked architectural treasures. Officially designated as the Former Main Building of the Shinshu Shinto Life Insurance Company (旧真宗信徒生命保険株式会社本館), this striking brick structure was completed in 1912 and has been recognized as a nationally designated Important Cultural Property since 2014.

Designed by the celebrated architect and Tokyo Imperial University professor Ito Chuta (1867–1954), the building is a bold expression of his "Architectural Evolutionism" theory — the idea that Japanese architecture should evolve by absorbing design elements from across the world while maintaining its own cultural identity. Today, the Dendoin serves as a training facility for priests of the Jodo Shinshu Hongwanji-ha Buddhist denomination, but its remarkable exterior alone makes it a must-see destination for architecture enthusiasts and cultural explorers visiting Kyoto.

A Brief History: From Insurance Company to Sacred Training Hall

In 1895, Nishi Hongwanji Temple established the Shinshu Shinto Life Insurance Company, entering the insurance business during a period when many Japanese religious organizations were founding financial enterprises. As the company grew, it needed a new headquarters, and the project was entrusted to Ito Chuta at the request of Otani Kozui, the 22nd head abbot of Nishi Hongwanji and a renowned leader of the Otani Expeditions across Central Asia.

Construction began in November 1909, with Takenaka Corporation (then a small firm of about 20 employees) serving as the general contractor. The building was completed on January 31, 1912, at a total cost of 205,205 yen — a considerable sum at the time. When the insurance company relocated its headquarters to Tokyo in 1921, the building passed through various uses, including a bank, an electric power company office, and a charitable clinic called the Asoka Clinic established in 1958.

In 1962, the facility was converted into a training center for Buddhist priests, and in 1990 it was officially renamed "Hongwanji Dendoin." A major restoration was completed in 2011 by Takenaka Corporation, the same firm that had built it nearly a century earlier — making the project a remarkable thread of continuity in Japanese architectural craftsmanship.

Why It Was Designated an Important Cultural Property

The Former Shinshu Shinto Life Insurance Company Main Building was designated a national Important Cultural Property on September 18, 2014. The designation recognized it as the earliest representative work embodying Ito Chuta's Architectural Evolutionism, a groundbreaking theory that sought to advance Japanese architecture beyond simple Westernization or superficial East-West eclecticism.

According to the official cultural heritage evaluation, the building holds exceptional value as a structure that "embodies the trajectory of architectural style in Japan." While its foundation is rooted in the British Queen Anne style with red decorative tiles and white granite bands, it boldly incorporates an Indian-style dome over the entrance, a hexagonal turret, Chinese-style balustrades, and Japanese architectural elements such as bracket sets (kumimono) on columns and Asuka-period inspired human-shaped struts (hijiki-tsuka) above windows.

This fusion of design traditions from across Asia and Europe was not merely decorative — it was a philosophical statement about the future of Japanese architecture. The building had previously been recognized as a Designated Cultural Asset by Kyoto City in 1988 before receiving national designation.

Architectural Highlights and Things to See

Ito Chuta: The Architect Who Bridged Civilizations

Ito Chuta (1867–1954) is one of the most important figures in Japanese architectural history. He is credited with establishing the academic field of Japanese architectural history and is famous for proposing that the entasis columns of Horyuji Temple share a design principle with ancient Greek temples.

Between 1902 and 1905, Ito embarked on a three-year journey across China, India, Turkey, and Europe, meticulously studying architectural traditions along the way. This experience crystallized his theory of Architectural Evolutionism: the conviction that Japanese architecture should neither blindly adopt Western styles nor cling to traditional wooden construction, but should evolve by incorporating stone and iron while drawing on the finest design traditions from around the world.

The Dendoin was among the first buildings to fully realize this philosophy. Ito went on to design other celebrated structures, including the Tsukiji Hongwanji Temple in Tokyo (completed 1934), the Gion Pavilion (Gionkaku) in Kyoto, and the Heian Shrine. His legacy of cross-cultural architectural exploration continues to inspire architects and scholars today.

Visiting Hongwanji Dendoin Today

The Dendoin functions primarily as a training facility for Jodo Shinshu Hongwanji-ha Buddhist priests, so the interior is generally not open to the public. However, the extraordinary exterior can be freely admired and photographed from the surrounding streets at any time.

Since November 2023, the TERAKOYA HONGWANJI program has made it possible for the general public to enter the building by enrolling in various cultural lectures and workshops held inside. These include yoga classes, traditional crafts workshops, and cultural experience sessions. Check the official Nishi Hongwanji website for the latest schedule.

Special public openings also occur during events such as the Kyoto Modern Architecture Festival (Kyoto Kenchikusai), which has featured guided tours of both the exterior and interior of the Dendoin.

Nearby Attractions

The Dendoin is ideally located for a rich cultural walking tour in the area around Kyoto Station.

• Nishi Hongwanji Temple (World Heritage Site) — Just a 2-minute walk away, this magnificent temple complex features National Treasure buildings including the Amida Hall, the Goei Hall, and the exquisitely carved Karamon Gate.
• Higashi Hongwanji Temple — The head temple of the Shinshu Otani-ha denomination, located a short walk to the east along Shomen-dori Street, featuring one of the largest wooden structures in the world.
• Ryukoku Museum — A museum operated by Ryukoku University dedicated to the Buddhist art and culture of the Silk Road, located near Nishi Hongwanji.
• Costume Museum — A unique museum showcasing the historical costumes of the Heian period and other eras, located nearby on Horikawa-dori Street.
• Shomen-dori Shopping Street — The street connecting the two Hongwanji temples is lined with traditional Buddhist altar (butsudan) shops, offering an atmospheric glimpse into a specialized craft tradition unique to this area.