Jizo-Ji Temple Sutra Repository

A Small Storehouse Built to Hold the Whole Buddhist Canon

Jizoji Kyozo (地蔵寺経蔵, also written Jizō-ji Kyōzō), the sutra repository standing in the precinct of Jizoji temple in Itano Town, Itano District, Tokushima Prefecture, was built in 1810 and was listed as a Registered Tangible Cultural Property of Japan on 26 January 2011.

It sits north of the main hall, facing south, and it is easy to walk straight past. The building measures 5.9 metres along the front and 4.9 metres in depth, with a floor area of roughly 31 square metres. That is smaller than many garden sheds.

What makes it worth stopping for is the construction. This is a dozo (土蔵), an earthen-walled storehouse of the type Japanese merchants used to protect goods from fire, adapted here for scripture. The walls are thick, finished in white lime plaster, and the whole box rests on a plinth of cut stone. The roof is hipped, covered with hongawarabuki tiling, the heavy alternating pattern of flat pantiles and rounded cover tiles that reads as unmistakably temple-like from a distance.

Look along the side walls and you will find lattice windows cut in a katomado profile, the cusped ogee arch borrowed from Zen architecture and used across Japanese Buddhist building from the medieval period onward. On a plain plastered box, that one curved outline does a great deal of work.

Inside, the floor is planked, the walls are lined with boards, and a kagami-tenjo or "mirror ceiling" of flat panels spans overhead without visible framing. At the centre stands an octagonal rinzo.

The Revolving Sutra Case, and Why It Matters

A rinzo (輪蔵) is a rotating bookcase mounted on a central axle. The scriptures are shelved on its faces, and the whole cabinet is designed to be pushed around. Japanese tradition credits the idea to the Chinese lay Buddhist Fu Dashi (傅大士, Fu Daishi in Japanese) of the sixth century, and the merit-transfer logic attached to it is generous: turning the case is said to bring the same benefit as reading everything shelved inside it.

For a temple on the Shikoku pilgrimage route, that logic had real practical value. Most people who came through Jizoji in the Edo period could not read literary Chinese, and the complete canon runs to thousands of fascicles. The revolving case put the whole thing within reach of anyone with two hands.

Building a repository of this quality in 1810 also says something about the temple's finances at the time. Jizoji had lost its buildings entirely in the Tenshō era (1573 to 1592), when the forces of Chōsokabe Motochika burned their way through Awa province. The main hall and the Daishi hall were rebuilt in the Shōtoku years (1711 to 1716); the sutra repository came a century later, in the seventh year of Bunka. The Agency for Cultural Affairs description calls it a carefully made small-scale repository, and the phrasing is deliberate. Nothing about it is grand. Everything about it is properly done.

What "Registered" Means Here

Japan runs two parallel systems for protecting historic buildings, and the difference is easy to miss in translation. Important Cultural Properties and National Treasures are designated (指定), a heavy status that brings strict controls and substantial state involvement. Registered Tangible Cultural Properties belong to a lighter framework introduced in 1996, aimed at the enormous stock of buildings roughly fifty years old or more that shape the ordinary landscape of the country. Owners notify the authorities before making significant changes rather than seeking permission, which keeps buildings in active use instead of freezing them.

The sutra repository was registered under the criterion of contributing to the historical landscape of the nation. Three of its neighbours went onto the register on the same day: the Fudō hall, the Daishi hall, and the Five Hundred Rakan hall on the hill behind. The main hall was registered alongside them. Five buildings, one temple, one date, registration numbers 36-0089 through 36-0093.

Registering them as a group rather than singling out one building was the right call. The value here is cumulative. You are looking at an eighteenth and nineteenth century temple precinct that survived more or less whole, with a Taishō-period hall added on the slope above it.

Seeing It on a Visit

Jizoji is the fifth temple on the Shikoku eighty-eight temple pilgrimage, and its grounds are open without an admission charge. The sutra repository stands in the northern part of the precinct and can be viewed from outside at any time the grounds are open. Its interior, including the revolving case, is not normally opened to general visitors, so anyone hoping to see the rinzo itself should ask at the temple office rather than assume access.

The stamp office (nokyosho) operates from 7:00 to 17:00. Photography in the open precinct is generally accepted; interiors and enshrined images are a different matter, and the temple office is the place to check before pointing a camera through a doorway.

Getting there: the nearest railway station is Itano on the JR Shikoku Kōtoku Line, about 3.4 kilometres away, which works out to roughly ten minutes by taxi or fifty minutes on foot. Tokushima Bus runs the Kajiyabara line with a stop called Rakan, only about 300 metres from the gate. Drivers leave the Takamatsu Expressway at Itano Interchange, about 5 kilometres out, or the Tokushima Expressway at Aizumi Interchange, about 6 kilometres. There is free parking in front of the Niōmon gate.

Give yourself an hour for the precinct. The great ginkgo by the gate, said to be over eight hundred years old and known locally as the Tarachine ginkgo, is worth some of that time, and the Five Hundred Rakan hall on the rise behind the main hall takes another twenty minutes and a separate 200 yen admission.