Choboji Temple Main Hall

Chōbo-ji Main Hall: A Zen Temple Rebuilt from the Great Nōbi Earthquake

Late on the night of October 28, 1891, a fault ruptured for some 80 kilometers across the plains of Gifu and Aichi. The Great Nōbi Earthquake, among the largest inland quakes ever recorded in Japan, flattened tens of thousands of buildings in a matter of seconds. One of the casualties was the principal hall of Chōbo-ji, a Rinzai Zen temple in the Yata district of Nagoya that already carried more than seven centuries of history. The hall standing on the site today was raised three years later, in 1894, and its calm, low silhouette is in a real sense a building shaped by recovery.

What draws visitors here is not grandeur. Chōbo-ji is a working neighborhood temple with a quiet compound, and its main hall is a modest single-story structure of wood under a tiled roof, covering roughly 202 square meters. The interest lies in what the building represents: a faithful Meiji-era reconstruction of a Zen abbot's hall, standing at the place where one of medieval Japan's great storytelling monks once lived and wrote.

A Temple Older Than the Hall That Stands There

Chōbo-ji was founded in 1179 by Yamada Shigetada, the local lord of the Yamada district of Owari Province. By temple tradition he built it in memory of his mother, a story preserved in the name itself, which can be read literally as the "long mother" temple. In its first century it belonged to the Tendai school and went by an entirely different name, Tōbi-ji on Mount Kishō.

The temple's character changed completely in the early 1260s, when the monk Mujū Ichien (1226–1312) settled here and turned it into a Zen establishment. Sources differ slightly on the exact year, citing 1262 or 1263, but they agree that Mujū is counted as the founding abbot of the Zen temple and that he gave it the name and mountain title it still bears, Chōbo-ji of Mount Ryōju. Mujū had trained widely across the schools of his day and had studied Zen under Enni, the influential teacher whose lineage became the Tōfuku-ji branch to which Chōbo-ji still belongs.

Under Mujū and his successors the temple flourished, at one point overseeing more than ninety branch temples. Its fortunes later turned. Temple lands were stripped during the nationwide land surveys of the 1590s, and a long decline followed until 1682, when the second lord of the Owari domain, Tokugawa Mitsutomo, ordered the Zen monk Sekkei Ekyō to revive it. The grounds have shifted too: the temple once stood on the north bank of the Yata River, and changes in the river's course over the centuries left it on the south bank, where it sits today.

The Monk Who Made the Place Famous

Mujū Ichien is the reason many people seek out Chōbo-ji. Born in 1226 into a warrior family with ties to the Kajiwara clan, he took the tonsure at eighteen and went on to study across an unusual range of Buddhist traditions, earning a reputation for mastering all eight schools rather than committing narrowly to one. He held that the various sects all led back to the same Buddha, and he disliked the idea that any single path alone was correct.

It was at Chōbo-ji, in the years after he settled here, that Mujū compiled the work he is best remembered for: the Shasekishū, or "Collection of Sand and Pebbles." Begun in 1279 and completed around 1283, then revised for the rest of his life, it is a collection of roughly 150 Buddhist tales written in plain mixed-script Japanese. The title carries his method in miniature, the idea of drawing gold from sand and jewels from stone, that is, drawing religious insight out of ordinary and even comic material. Mujū filled it with anecdotes of monks and laypeople, ghost stories, jokes, observations of provincial life, and wordplay, and the book's light, conversational manner went on to influence later genres including kyōgen comic theater and rakugo storytelling. For this Mujū is sometimes called the father of Japanese narrative arts.

The temple still holds the printing woodblocks of the Shasekishū, designated a cultural property by the city of Nagoya. It also preserves a life-size wooden seated portrait statue of Mujū, kept in the founder's hall and designated an Important Cultural Property at the national level, a far higher tier of protection than the registration carried by the buildings.

What "Registered" Means Here, and Why the Hall Qualifies

The main hall is a Registered Tangible Cultural Property, and the distinction matters. Japan protects its heritage through two parallel systems. The older Designation system reserves the highest honors, National Treasure and Important Cultural Property, for items judged to be of outstanding value, such as the Mujū statue inside this very temple. The Registration system, introduced in 1996, is a lighter and broader category created mainly for buildings around fifty years old or more, especially from the Meiji period onward, that contribute to the landscape and deserve a measure of official care without the stricter controls of designation.

Chōbo-ji's main hall entered that register in 1999 under the criterion of contributing to the nation's historic landscape. It was not the only building on the grounds to be recognized: the temple's kuri (the priests' living quarters and kitchen) and its sanmon gate were registered as well. Together the three structures preserve the look of a traditional temple compound rebuilt in the decades around 1900.

The hall itself follows the hōjō form. In a Zen temple the hōjō is the abbot's hall, a rectangular building partitioned by sliding screens into a row of rooms set around a central altar chamber and opening onto a garden. The word hōjō means "ten feet square" and recalls the tiny dwelling of the layman Vimalakīrti from the sutras, an emblem of the idea that a vast spiritual world can occupy a small space. Built of wood at a single story under heavy roof tiles, the hall is a textbook example of how such a building was reconstructed in the Meiji era, after the original was lost to the earthquake.

Visiting: What to Look For

The pleasure of Chōbo-ji is the unhurried compound rather than any single dramatic sight. Step through the registered sanmon gate and the main hall sits low and broad ahead of you, its tiled roof spreading over the wooden frame. Pause in front of it and the atmosphere shifts; many visitors note how quickly the noise of the surrounding city seems to fall away.

The founder's hall, a separate building, houses the Important Cultural Property statue of Mujū. Access to the interiors of an active temple is at the discretion of the resident priests, so the statue and the hall interiors are not always open to casual view; the courteous approach is to enquire at the kuri, where temple seals (goshuin) are also issued. Chōbo-ji is the 28th stop on the Owari Thirty-Three Kannon pilgrimage and the 18th on the Jōtō Saikoku route, so you may share the grounds with pilgrims working their way around the circuit.

There is one more layer of history here that you cannot see but can seek out elsewhere. By local tradition, the New Year folk performance known as Owari Manzai traces its origin to Mujū and this temple. A celebratory art in which a pair of performers visits homes to deliver auspicious greetings, one holding a fan and the other a hand drum, Owari Manzai is today an Important Intangible Folk Cultural Property. Its roots reach back to a Buddhist chanting performance said to have begun here in the late thirteenth century before spreading across the Chita Peninsula and beyond.

Getting There and Nearby

Chōbo-ji sits a short walk from Yata Station on the Meitetsu Seto Line, about five minutes on foot, and roughly ten minutes by bus from Ōzone Station, a major hub served by JR, the subway, and the Meitetsu line. Entry to the grounds is free.

The temple makes an easy addition to a day in eastern Nagoya. Ōzone Station puts you within reach of Nagoya Castle to the southwest and the Tokugawa Art Museum and Tokugawa Garden, which hold treasures of the Owari Tokugawa house. For travelers curious about the living tradition that began here, the best way to encounter Owari Manzai is during the New Year season, when preservation groups based on the Chita Peninsula perform it; the art has its own dedicated preservation society in the city of Chita.