Myotokuji Temple Gate

Myotoku-ji Temple Gate: A Hidden Edo-Period Treasure in Matsushiro

Tucked into the wooded foothills of Matsushiro, on the southern outskirts of Nagano City, stands a quietly imposing wooden gate that crowns a long flight of stone steps. This is the Sanmon (mountain gate) of Myotoku-ji Temple, a two-storied bell tower gate built in 1713 during the Edo period. In February 2022, it was officially designated as a Registered Tangible Cultural Property of Japan, joining the nation's family of architectural heritage. For travelers seeking a peaceful, off-the-beaten-path encounter with samurai-era Japan, the gate and the temple it guards offer a rare combination of religious atmosphere, deep historical resonance, and traditional craftsmanship.

A Temple with Six Centuries of History

Myotoku-ji Temple, formally known as Ryutanzan Myotoku-ji, belongs to the Soto school of Zen Buddhism. Its origins reach back to 1390, when a monk named Myotoku, the fifth abbot of Tofuku-in in what was then Echigo Province (today's Niigata Prefecture), founded the temple. The current name is taken from the Meitoku era during which the temple was established.

The temple's fortunes turned dramatically during the turbulent Sengoku period. Kosaka Masanobu (also known as Kasuga Toratsuna), one of the famed Twenty-Four Generals of Takeda Shingen and the commander of nearby Kaizu Castle, became a devoted patron. In 1533, Kosaka renovated the temple's halls and is recognized as the second founder. Around the same time, the temple shifted to the Soto Zen lineage when the priest Gyokuzan Shundo was invited to lead it.

After the fall of the Takeda clan, the temple continued to receive protection from successive rulers of the region. In 1611, Matsudaira Tadateru granted it twenty koku of temple lands, and in 1649 the Edo shogunate reaffirmed this with a vermillion seal. The Sanada family, lords of the Matsushiro Domain, maintained generous patronage throughout the Edo period, allowing the temple to flourish and to commission the magnificent gate that still welcomes visitors today.

The Gate as Architectural Achievement

The Sanmon was constructed in 1713, during a period of relative peace and cultural flowering in Japan. It is a three-bay, single-entrance romon (tower gate) that doubles as a shoro, or bell tower. The structure rises in two stories from foundation stones, with round wooden pillars firmly tied together by horizontal beams and rainbow beams (koryo) that lend both stability and visual rhythm.

A particularly refined detail can be seen in the way inserted bracket arms (sashi-hijiki) and the head-tie beams crowned with carved wood-nose ornaments (kibana) extend outward to support the second-floor edge boards. The upper level features a central opening flanked on either side by graceful katomado, the bell-shaped flower-head windows so characteristic of Zen architecture. The roof is finished in the dignified irimoya (hip-and-gable) style with pantile, though it was originally covered in thatch, the traditional roofing material of the region.

Climbing the stone steps and passing through the gate, one immediately senses the carefully composed sequence of arrival the builders intended. The gate frames the temple precincts and creates a magnificent panorama from the approach below, an effect that village artisans of the early eighteenth century achieved with quiet mastery.

Why This Gate Was Chosen for National Recognition

The Registered Tangible Cultural Property system, established in 1996, was designed to preserve a wider range of historic buildings than the older Important Cultural Property designation. Properties registered under this system are typically more than fifty years old and possess clear historical, scenic, or technical merit.

The Myotoku-ji Sanmon was registered on February 17, 2022 for several reasons. First, it is a well-preserved example of a combined gate-and-bell-tower built by rural craftsmen in the early eighteenth century, a building type that has become increasingly rare. Second, its architectural details, from the bracket arms to the flower-head windows, demonstrate the sophistication that village master carpenters had achieved in early Edo-period Shinano Province. Third, the gate plays a vital role in the visual landscape of the temple approach, anchoring the procession of stone steps with its commanding presence. Recognition by the national government ensures that this combination of craftsmanship and setting will be conserved for future generations.

Highlights for Visitors

While the gate is the registered cultural property, the temple precincts contain several further points of interest that reward unhurried exploration.

Near the main hall lies the grave of Kosaka Masanobu, the Takeda strategist who served as a key commander in the celebrated Fourth Battle of Kawanakajima in 1561. His resting place links the temple to one of the most romanticized chapters in the history of warring states Japan. Not far away stands the grave of General Kuribayashi Tadamichi, the Imperial Japanese Army commander at the Battle of Iwo Jima in 1945, who was born in Matsushiro. International visitors familiar with the Clint Eastwood film "Letters from Iwo Jima" may recognize his name; his tomb has become a quiet place of pilgrimage.

Within the main hall, alongside the principal image of Shakyamuni Buddha (a Kamakura-period sculpture), stands a curious figure of the Buddha Maitreya known as the "sake-drinking Miroku." Local legend tells of a young monk who would slip out at night to buy sake, only to be revealed as the statue itself. Behind the main hall lies a small pond called the "Frog Battle Pond," a designated Nagano City Natural Monument and a famous gathering site for toads during their spawning season each spring.

Around the Temple: Exploring Matsushiro

Myotoku-ji sits in the historic castle town of Matsushiro, the seat of the Sanada family during the Edo period and one of Japan's most rewarding small heritage districts. After visiting the temple, travelers can easily spend a full day wandering through the town's preserved streetscapes.

The ruins of Matsushiro Castle, originally Kaizu Castle and built by the Takeda clan, lie a short drive away and are now a public park with reconstructed gates and earthworks. The Sanada Residence, the elegant former villa of the Sanada lords, preserves period interiors and a serene Japanese garden. The Matsushiro Hanko Bunbukan, a former domain school, recalls the educational ideals of the late Edo period. Those interested in twentieth-century history can visit the Zozan Underground Bunker, an extensive tunnel system built during the closing months of the Pacific War. The town is also a starting point for soaking in onsen, sampling local soba, and following the routes of the Battle of Kawanakajima.