Tokoji Temple Buddha Hall

Toko-ji Buddha Hall: A Zen Treasure That Survived Fire and War

Nestled in a quiet neighborhood of Kofu City, Yamanashi Prefecture, the Buddha Hall (Butsuden) of Toko-ji Temple stands as a remarkable survivor of centuries of turmoil. Designated as a nationally Important Cultural Property, this elegant late Muromachi-period hall is one of only a handful of medieval Zen-style buildings remaining in the Yamanashi region. With its graceful cypress bark roof and Chinese-influenced architectural design, the hall offers visitors a rare window into the world of Japanese Zen Buddhism during the era of the Takeda warrior clan.

Historical Background

Toko-ji Temple, formally known as Hogai-zan Toko Kokoku Zenji, belongs to the Myoshin-ji branch of the Rinzai school of Zen Buddhism. According to temple tradition, the site originated around 1121 during the Heian period, when Minamoto no Yoshimitsu (also known as Shinra Saburo) restored it as a prayer hall called Kokoku-in. However, the temple fell into decline and it was not until 1262 that the renowned Chinese-born Zen master Rankei Doryu (Lanxi Daolong)—the first monk in Japan to receive the title of Zenji (Zen Master)—revived it as a Zen institution and renamed it Toko-ji.

During the Sengoku (Warring States) period, the temple received the devoted patronage of the powerful warlord Takeda Shingen, who designated it as one of the Kofu Gozan—the Five Great Zen Temples of Kofu. The temple's historical connection to the Takeda clan runs deep: Shingen's eldest son Yoshinobu was confined here after being accused of conspiracy and eventually died within these walls in 1567. Earlier, in 1543, the Suwa clan lord Suwa Yorishige was also imprisoned and forced to take his own life at the temple following Shingen's invasion of Suwa Province. The graves of both Yoshinobu and Yorishige can still be visited in the temple cemetery.

When the Takeda clan was destroyed in 1582, the forces of Oda Nobunaga set fire to the temple. Remarkably, the Buddha Hall alone survived the conflagration—sword marks left by Oda soldiers who stormed the building can still be seen on its pillars. The hall survived yet another catastrophe during the Kofu Air Raid of July 1945, when World War II bombing destroyed the main hall and other structures, yet once again the ancient Buddha Hall emerged unscathed.

Designation as an Important Cultural Property

The Toko-ji Buddha Hall was designated as a nationally Important Cultural Property on April 25, 1927 (Showa 2), making it one of the earliest cultural property designations in the Kofu area. The hall is valued as one of the finest surviving examples of late Muromachi-period Zen-style (Karayo) architecture in the Chubu region. Together with the National Treasure-designated Engaku-ji Shariden in Kamakura and the Seibyaku-ji Butsuden in Yamanashi City, the Toko-ji Buddha Hall represents the distinctive tradition of Chinese-influenced Zen temple architecture that spread across eastern Japan during the medieval period. A comprehensive dismantling restoration was carried out in 1956 to preserve the structure for future generations.

Architectural Highlights

The Buddha Hall is built in the Karayo (Chinese Zen) style and measures approximately eight meters on each side, forming a nearly perfect square plan. The building features an irimoya-zukuri (hip-and-gable) roof covered in hiwadabuki—overlapping layers of Japanese cypress bark that create the flowing, elegant curves characteristic of high-status medieval architecture. A distinctive mokoshi (pent roof or secondary eave) wraps around the lower portion of the structure, giving it the appearance of a two-storied building despite being a single-story hall. This double-eave design is a hallmark of Zen Buddhist architecture, seen in famous structures like the Engaku-ji Shariden.

Architectural historians have noted that while the hall follows the Zen style overall, certain elements show simplification compared to the most orthodox examples. The rafters are relatively sparse, and the fan-shaped rafter arrangement (ogi-daruki) typically found in pure Zen buildings is absent—a fascinating regional variation that reflects the local carpentry traditions of Kai Province.

Inside the hall, visitors can find the principal image: a seated wooden statue of Yakushi Nyorai (the Medicine Buddha), a Kamakura-period work dating to the 13th century. The Buddha is depicted in the traditional posture with the right hand raised in the gesture of granting fearlessness and the left hand resting on the knee holding a medicine jar. The hall also houses a set of twelve wooden statues of the Juni Shinsho (Twelve Heavenly Generals), also from the Kamakura period. Both the Yakushi Nyorai and the Twelve Generals are designated as Yamanashi Prefectural Cultural Properties.

The Temple Garden

Behind the main hall lies a beautiful Japanese garden attributed to the Zen master Rankei Doryu himself. This pond-viewing garden (chisen kansho-shiki teien) makes skillful use of the hillside terrain behind the temple, with carefully arranged rock compositions on the slope and a tranquil pond on the flat ground below. The garden has been designated as a Yamanashi Prefectural Scenic Spot and is particularly beautiful when the irises bloom in early summer. An admission fee of 300 yen is charged for the garden area.

Visitor Information

Toko-ji Temple is located in a peaceful residential area of eastern Kofu, within easy walking distance of the better-known Kai Zenko-ji Temple. The temple grounds are free to enter, and the exterior of the Buddha Hall can be viewed at any time during daylight hours. The garden behind the main hall charges a small admission fee of 300 yen. The temple grounds feature beautiful seasonal scenery, including vivid green maple leaves in summer and stunning autumn foliage that gives the precinct an atmosphere reminiscent of Kyoto's famous temples.

Surrounding Attractions

Toko-ji is ideally situated for exploring the rich cultural heritage of eastern Kofu. Kai Zenko-ji Temple, one of the most important Buddhist temples in Yamanashi Prefecture with its own impressive Important Cultural Property buildings, is just a ten-minute walk to the east. History enthusiasts can follow the trail of the Kofu Gozan, visiting the other four temples—Nojo-ji, Chozen-ji, Enko-in, and Hosen-ji—each associated with the Takeda clan. Takeda Shrine (Takeda Jinja), built on the ruins of the Takeda clan's Tsutsujigasaki residence, is also nearby and offers further insight into the history of this legendary warrior family. For those interested in art and nature, the Yamanashi Prefectural Museum of Art, home to works by Millet, is located a short drive away in the city's western suburbs.