The Same Heart as Yours: Japan's Hidden Christians from the Underground Church to World Heritage, 1640–2018

The Plaque Worn Smooth

Fumi-e and Temple Registration: Japan's Anti-Christian System After 1640

The officials came in the first month of the year, and they came with a box.

Inside the box was a plaque, brass or bronze, sometimes a wooden board with a copper image set into it, showing the Virgin and Child or the crucifixion. It was carried village to village along the coasts and islands of northwest Kyūshū by inspectors of the shūmon aratame yaku, the Office for the Investigation of Religious Sects, established in 1640 and working thereafter with the placid regularity of any long-lived bureaucracy. Households were summoned in the order of the temple register, and men, women, children and the sick carried out on backs all put a bare foot on the image, after which a clerk certified the village clear.

The image was the fumi-e, written 踏み絵, the treading picture. The oldest surviving examples are worn to near blankness at the center, the faces gone, the fingers gone, the outline legible only at the edges where fewer feet had landed. That erosion is the most eloquent document the underground church left behind, produced by the annual, obedient cooperation of people who went home afterward, closed the door, took a porcelain figurine out of a back room, and prayed.

They stepped on it. Then they prayed.

The system was not designed to detect faith. It was designed to produce paperwork, and it worked beautifully. Alongside the fumi-e ran the terauke and danka system, under which every household registered as the parishioner of a named Buddhist temple whose priest certified annually that it was in good standing. A family without a temple had no identity: it could not marry, travel, inherit, or be buried. Religious affiliation had become a civil registry, so a Christian who meant to remain in the world had to be, on paper and in public, a Buddhist. The machinery of Tokugawa persecution had spent the years from 1617 to 1640 discovering that torture produced martyrs and martyrs produced converts, and had arrived at a subtler instrument. Not death. Registration.

The catalyst for the final tightening was the Shimabara Rebellion of 1637 and 1638, a tax revolt that acquired a millenarian Christian coloring under the teenage general Amakusa Shirō and ended at Hara Castle with some thirty-seven thousand dead. The shogunate read it as religious insurrection, which was convenient, the alternative reading implicating its own tax policy. In 1639 the last Portuguese vessels were barred from Japanese waters, closing the country to the Catholic world. In 1640 the inquisition opened its office.

What remained of Japanese Christianity went into the ground and stayed there.

The Arithmetic of Silence

How Many Japanese Christians Went Underground After 1614

On the eve of the general expulsion edict of 1614 there were about three hundred thousand Christians in Japan. Some counts run to three hundred and seventy thousand, a few enthusiastic Jesuit tallies to six hundred thousand, a spread with less to do with demography than with the fact that mission reports were fundraising documents. Even at the low figure, the numbers represent one of the more successful evangelizations of the early modern world.

Within a generation that population had fallen to somewhere between twenty thousand and fifty thousand still practicing in secret. The rest apostatized, assimilated, died, or disappeared into the registers.

The clergy went first. By the mid-1640s no priest was at liberty anywhere in the Japanese islands, and the most famous of the survivors survived by renouncing everything he had come for. A sacramental religion now had to exist in the total absence of the men authorized to administer its sacraments.

How long it continued that way depends on where the counting starts. The Iberian and Jesuit material, measuring from the death of the last resident priest around 1644, gives two hundred and twenty-one years. The heritage literature, measuring from the expulsion edict of 1614, gives two hundred and fifty. Neither is wrong. They measure different silences, and are routinely used interchangeably by people who have not noticed.

Mass was impossible. Confession was impossible. Marriage before a priest was impossible and would have been suicidal, the state requiring marriages to be registered through the temple. Of the seven sacraments exactly one was valid from lay hands, and only in emergency: baptism. Everything the underground church became follows from that single legal aperture. The one thing a peasant could licitly do, he did, and built an entire ecclesiastical structure on top of it.

The communities had also inherited Jesuit furniture that proved more durable than the Jesuits. The mission had organized lay believers into confrarias, rendered in Japanese as kumi, associations responsible for burial, charity and catechism. They had been designed to supplement a priesthood. When the priesthood vanished, they became the church.

That was not foresight. It was a survival that looked, afterward, like one.

The Men Who Kept the Book

The Lay Offices That Replaced Priests: Chōkata, Mizukata and Oyaji

The church that emerged from the 1640s had offices, succession, an apprenticeship system and a chain of communication, and maintained all of it while being illegal and subject to annual inspection.

In the communities organized around the liturgical year, the highest office was the chōkata, the Keeper of the Book. He guarded the calendar, calculated the movable feasts, determined which days required fasting and which rest, and carried those determinations to villages a day's walk or a boat crossing away. The office passed from father to son, and was the single point of failure in the system. Lose the chōkata and a community lost its year.

Below him were the kikiyaku, the announcers, who carried decisions between cells, arranged which house would host which gathering, and collected contributions. The design principle was compartmentalization: an arrest at the bottom could not unravel the top.

The most technically demanding office was the mizukata, the Water Master, who baptized. Because baptism's validity depended on the correct words spoken with the correct intention, the mizukata had to reproduce a Latin formula nobody he had ever met could translate, exactly, generation after generation, from memory. A mizukata served a five-year apprenticeship under a serving master before he was permitted to baptize alone, and the entire content of that apprenticeship was phonetic fidelity.

On Hirado and Ikitsuki authority rested with the oyaji, the Parent Official, each of whom kept in his house a gozensama, a sacred hanging scroll. The house holding it was the tsumoto, a parish church that looked like a farmhouse and could be relocated by carrying a rolled scroll across a field. Believers attached to it formed konpan'ya, companies, one of the words the Portuguese left behind in Japanese.

The whole architecture rested on one assumption, which was that it would have to outlast everybody then alive.

Bastian's Calendar

The Hidden Christian Calendar and the Legend of Bastian

The Catholic year is a computational problem. Christmas sits on a fixed date, but Easter moves, and everything hanging off Easter moves with it. Finding it requires the vernal equinox, the phase of the moon, and a rule the medieval church took centuries to standardize. In Japan the problem compounded, the domestic calendar being lunisolar, so the whole apparatus had to be transposed into it.

Sotome and the Gotō Islands solved this with the higurichō, or ochō, the day-count book: a conversion table between the Roman liturgical year and the Japanese lunar one, from which a chōkata could produce every feast and fast of the coming year.

Tradition traced it to a Jesuit calendar smuggled in from Macau in 1634 and attributed its transmission to a catechist called Bastian, said to have received it in a vision from the martyr San Juan-sama and to have been martyred in 1659. Neither claim is confirmed by anything an archivist would accept. What is certain is that they called it Bastian no higuri, Bastian's day-count, so that the name of a man about whom nothing verifiable is known was attached to the most important technical instrument the underground church possessed.

The year it generated was recognizably Catholic and unrecognizably worded. Easter was Agari, the rising. Christmas was Gotanjō, the honorable birth. Lent was Kanashimi no iri, the entering into sadness, prescribing a cycle of fasting and abstinence called zejun, from the Portuguese jejum. Sundays and major feasts were sawari no hi, days of hindrance, on which certain work became taboo.

The taboos show how the calendar worked as a security system. On a sawari no hi it was forbidden to gather seaweed, handle manure, or sew. These were the daily labor of a coastal Kyūshū village, so observance was visible from a distance, and a chōkata who miscalculated did not merely misplace a feast. He made a whole village stop working on a day its Buddhist neighbors were working, which was exactly the anomaly inspectors were paid to notice.

The calendar had to be right. Being right was the difference between a rest day and an investigation.

What Latin Becomes in Two Hundred Years

Orasho: The Latin Prayers Hidden Christians Kept by Memory

Nothing was written down. That was the first rule and the correct one, because a written prayer is evidence and a memorized one is not. The entire liturgical corpus of Japanese Christianity, everything the Jesuit mission had taught in Latin, Portuguese and translation, passed for eight or nine generations exclusively through the ear.

The prayers were orasho, from the Latin oratio, taught by rote to children who did not know what the words meant, by adults who did not know either. The requirement was never comprehension but exactness. Language then does what water does.

Oremus, let us pray, became atobiya oremus. Gratia plena, full of grace, became garassa, and in some communities karassa binno. The Confiteor, the confession of sins, became Banji kanai tamau, which in Japanese means something close to may all things be granted within the household, which is close to the opposite of what the Confiteor says.

Semantic content drained away. What remained was rhythm, and the communities came to understand the rhythm itself as the active ingredient: recitation of the orasho possessed kuriki, meritorious spiritual power, operating whether or not anyone followed the syllables. This is not a Japanese eccentricity. It is what Latin liturgy had been for most European congregations for a thousand years, except that in Europe somebody could usually construe it.

Beneath the wreckage the architecture of early modern Catholic prayer stayed intact, the same sequences, the same divisions, the same responses in the same places. The words had been ground to gravel and the shape of the road was still there.

Christal Whelan, living among the Kakure of Narushima for a year in 1991, documented what remained of comprehension. Reciters performed the orasho fluently and could not say what any of it meant. Believers knew Christ had been born in Bethlehem, and when asked where Bethlehem was, offered that it was probably in Rome. Doctrine had thinned nearly to nothing while the practice remained exact, disciplined and jealously guarded, which indicates what the communities had been preserving. Not a theology. A duty.

The Butterfly and the Snow in June

Tenchi Hajimari no Koto: The One Doctrinal Text the Hidden Christians Wrote Themselves

There is exactly one book. Around 1823 somebody broke the rule against writing and committed to paper the narrative that had passed orally for nearly two centuries. It is the Tenchi Hajimari no Koto, On the Beginnings of Heaven and Earth, and it is the only doctrinal text the Hidden Christians produced themselves.

It is not a translation. It is a reconstruction of the Christian story out of the fragments still held, assembled with whatever folklore, Shinto cosmology and Buddhist furniture came to hand, by people who had never seen a Bible and were working from the memory of catechism classes given to their great-great-grandparents.

The universe begins with the supreme deity, Deus. The Virgin, called Maruya, occasionally functions as the third person of the Trinity, displacing the Holy Spirit, and she is a holy maiden living in the distant country of Ruson, which is Luzon in the Philippines. Deus conceives Christ by entering Maruya's mouth in the form of a butterfly. Through her devotion, described by the word biruzen, a corruption of virgin that functions as the name of a discipline rather than a physical state, Maruya acquires supernatural powers, among them the ability to make snow fall in the middle of June.

The first scholarly reaction was to treat this as decay. Stephen Turnbull's reassessment, in his 1998 study, argued that the Tenchi Hajimari no Koto is instead a time capsule. The material that looks least biblical is frequently not invention but Iberian apocrypha, the Gospel of Nicodemus and the Arabic Infancy Gospel, stories that circulated freely in sixteenth-century popular devotion and that Jesuit catechists used in Japan because they were vivid and worked on an audience with no text to check them against. The June snowfall is the founding legend of Santa Maria Maggiore in Rome, where the Virgin marks out her basilica with a fall of snow in August.

What looks like corruption is in places a photograph. The Hidden Christians preserved not the Catholicism of Trent but the Catholicism actually preached in Kyūshū villages in the 1580s, apocrypha and all, by the only method available, which was to keep telling it.

The Gods in the Back Room

Maria Kannon and the Other Objects That Hid the Faith

A religion with no buildings has to hide inside objects, and the objects were selected on a single criterion: what would survive a house search.

The most famous is the Maria Kannon. Kannon, the bodhisattva of compassion, appears in Japanese Buddhist devotion in a maternal form, Koyasu Kannon or Jibo Kannon, sometimes holding a child, and small white or blue Chinese porcelain figurines were ordinary market goods. To an inspector, a Kannon statuette in a farmhouse was affirmative evidence of orthodoxy. To the family that owned it, it was the Blessed Virgin. The camouflage was total because there was no camouflage, only an object and two readings of it.

On Hirado and Ikitsuki the sacred materials were nandogami, closet gods, named for the nando, the dark back storeroom where scrolls, medals and crucifixes were kept out of sight. Collectively they were the gozensama, brought out only for short gatherings arranged at little notice.

Some objects changed function entirely. The Jesuits had introduced the small penitential whip, which arrived with the Portuguese word penitência attached and became the otenpesha. Without priests to explain it, it stopped being an instrument of self-mortification and became a purification wand waved to drive off evil spirits, which is the function of the paper streamer wand of Shinto.

The most audacious adaptation was the double funeral. A Christian who died had to be buried by the temple, with a priest chanting sutras, because the registration system permitted nothing else and the neighbors would notice. So the family let it happen. In an adjoining room, while the sutras were chanted, the believers recited the kyōkeshi no orashio, the sutra-extinguishing prayers, whose purpose was to cancel the effect of the rite being performed on the other side of the wall.

They paid the priest, sat through the service, and quietly annulled it next door.

Ikitsuki took its baptismal water from Nakae-no-shima, an uninhabited islet where Christians were executed in 1622 and 1624 and which the believers sacralized as San Juan-sama. The ritual was omizutori, water-drawing: they rowed out in secret, wedged rice dumplings and bamboo leaves into crevices to catch the water seeping through the rock, drew it off through a hollow reed called an izuppo, and carried it home in porcelain flasks. The water that made new Christians came, by design, from the stone where Christians had been killed.

The Geography of Not Being Found

Where the Hidden Christians Survived: Urakami, Sotome and the Gotō Islands

Hidden communities survived in pockets across Honshu, in Owari and Mino, among gold miners as far north as Yezo. Almost none lasted. The faith that survived did so in one region, the broken coastline and archipelago of northwest Kyūshū, because that terrain was very difficult to administer.

Urakami, a valley just outside Nagasaki, was the largest of the strongholds, thousands of families deep. Sotome, on the western edge of the Sonogi peninsula, was the second, and produced the catechists remembered as Jiwansama, Father João, and Basuchiansama. The Gotō Islands became the third in the 1790s, when the daimyō of Ōmura and Gotō agreed to move surplus population off the overcrowded peninsula onto the underpopulated islands. Thousands of secret Christians volunteered. They were, on paper, colonists relieving land pressure, they carried their calendar and their hierarchy across the water, and it is entirely possible that neither daimyō understood what he had arranged.

The mechanism of settlement is visible in the ground. At Shitsu on the Sotome coast, where the hillsides are slate and the slope runs almost to the waterline, settlers cleared the rock, stacked the flat fragments into dry-stone walls, and built terraces that would carry sweet potato. Kashiragashima was chosen because the surrounding communities feared it as a quarantine island for the diseased, which made it the safest real estate in the archipelago. On Kuroshima, houses were sited deep in the interior behind windbreak forest, invisible from the sea.

The state was not idle. The record is punctuated by kuzure, collapses, in which an informant or an accident brought a network down. The Kōri Kuzure in Ōmura, 1657 to 1658, arrested six hundred and eight people: four hundred and eleven executed, seventy-eight dead in prison, twenty sentenced to life, ninety-nine released after swearing apostasy, the last of them dying in jail in 1722. In Owari and Mino more than two thousand were arrested between 1661 and 1669.

In 1805 the Amakusa Kuzure apprehended five thousand two hundred people, and the authorities declined to punish them severely, there being too many. Past a certain scale, finding Christians stopped being a police matter and became an administrative embarrassment.

The Urakami valley was raided in 1790, again in 1842, again in 1856, and survived all three.

All of Us Have the Same Heart as You

The Discovery of the Hidden Christians at Ōura, 17 March 1865

The treaties of the 1850s and 1860s opened the ports, and foreign residents could not reasonably be made to tread on the fumi-e. The Paris Foreign Missions Society had priests waiting in the Ryūkyū Islands. One of them, Bernard-Thadée Petitjean, reached Nagasaki in 1863.

Petitjean built a church on the slope of Ōura Hill, and chose the site for a reason. He believed he had identified the ground on Nishizaka where twenty-six Christians were crucified on 5 February 1597, and oriented the building across the bay to face it, so the new sanctuary would look permanently at the old execution site. It was dedicated on 19 February 1865. Locally it became the French Temple, and the people of Nagasaki came to look at it.

On 17 March 1865 Petitjean noticed twelve to fifteen villagers, men, women and children, standing quietly outside the locked doors. He walked up, unlocked the church and went in. They followed. As he knelt before the altar, three middle-aged women knelt beside him, and one of them, a midwife of Hamaguchi-machi recorded as Isabelina Yuri Sugimoto, put her hand on her breast and said quietly:

"All of us have the same heart as you."

Other accounts render the sentence as "the hearts of all of us here do not differ from yours," the phrasing having passed through several translations. Petitjean asked where they had come from, and she said: "We are all from Urakami, where nearly all have the same heart."

Then she asked him a question, and the question was a test.

"Where is the statue of Santa Maria?"

As an interrogation it was exquisitely designed. The Protestant missionaries already in the treaty ports had no Marian statues and would have been baffled by the request. Petitjean led them to the side altar of the Blessed Virgin, where a Madonna stood with the Christ Child in her arms, and the villagers wept, and one of them said: "Yes, this is indeed Santa Maria. Behold her divine Infant in her arms."

Over the following days they checked two things more: that the foreigner obeyed the Pope in Rome, and that he was celibate. Marian devotion, obedience to Rome, celibacy. Those were the marks their tradition had preserved as the signs of a true priest, transmitted orally across eight generations by people who had never seen one.

The Church has commemorated 17 March ever since as the Feast of the Discovery of the Christians. Communities came forward across Kyūshū over the following years, and the figures for how many declared themselves run from twenty thousand to fifty thousand, a range produced by conflating one day's encounter with a process that took a decade.

What nobody present seems to have considered is that the ban was still law.

The Journey

The Urakami Deportations of 1868–1873 and the End of the Ban

Having found a priest, the Urakami believers stopped pretending, and the timing could hardly have been worse.

They petitioned for nullification of their forced temple registrations, a procedure called kaishin modoshi. They buried their dead without Buddhist rites, in public, where everyone could see. They refused to tread the fumi-e. Each was, by the law still on the books, a capital offense, and the authorities responded first as the collapsing shogunate and then, after 1868, as the new imperial government, which proved rather less flexible than the regime it replaced.

The Japanese Catholic community remembers what followed as the Urakami Yoban Kuzure, the Fourth Urakami Collapse, or simply as the Tabi, the Journey.

On 20 July 1868 a hundred and fourteen of Urakami's lay leaders and catechists were summoned before the governor of Nagasaki, put aboard ship and exiled to Hagi, Tsuwano and Fukuyama. Petitjean mobilized the Western diplomats at Yokohama and the deportations stopped. They resumed on 1 January 1870, and between 5 and 8 January a fleet removed the remaining three thousand two hundred and ninety, infants and elderly included. Urakami was emptied.

The totals do not reconcile. Church arithmetic gives three thousand four hundred and four, Japanese scholarship three thousand three hundred and ninety-four, English reference works three thousand four hundred and fourteen. Anyone citing a precise figure is choosing a tradition.

The exiles went to more than twenty provinces. The stated objective was apostasy, korobu, to fall over, and the methods were starvation, exposure and untreated disease. Treatment varied: the northern prisons were notoriously brutal, while those sent to Tosa, Iyo and above all Ise were handled with something close to decency, the officials responsible having declined to be enthusiastic. Roughly five hundred formally apostatized, and almost every one asked for readmission the moment they got home. The dead numbered six hundred and sixty by one church ledger, six hundred and sixty-two in standard Japanese scholarship, about six hundred and eighty in English reference works.

What ended it was not conscience. It was the balance of payments.

In December 1871 the Meiji government sent its senior figures abroad. The Iwakura Mission, led by Iwakura Tomomi, spent nearly two years in the United States and Europe pursuing revision of the unequal treaties. Four days before it sailed, the government exiled sixty more Christian householders. Western cabinets received the delegation coolly and made treaty revision explicitly contingent on ending the Urakami persecutions, a position convenient for governments with no intention of surrendering extraterritoriality anyway, and also unanswerable. In France the Catholic writer Léon Pagès published La persécution des chrétiens au Japon et l'ambassade japonaise en Europe in Paris in 1873 to shame the delegation before the National Assembly. The delegates sent urgent messages home. Japan would not be treated as a civilized state while it was deporting farmers for praying.

On 24 February 1873, by order of the Dajōkan, the kōsatsu, the notice boards that had proscribed Christianity on pain of death at crossroads throughout the empire for two centuries, came down. On 14 March a decree authorized repatriation, on 7 April the first survivors reached Urakami, and by the end of May the last were home.

The government did not legalize Christianity and issued no declaration of toleration, because that would have conceded it had yielded to foreign pressure. The official justification for removing the boards was that their contents were by now so well known that public display served no purpose.

The prohibition was not repealed. It was declared redundant.

Neither Hidden Nor Christian

Kakure Kirishitan: Why Half the Hidden Christians Never Rejoined Rome

Then the Hidden Christians split.

Of those who came forward, roughly half sought reconciliation with Rome, accepted conditional rebaptism and became parishioners of the churches that went up across the region. Roughly half did not. The repeated figure of twenty-five thousand each way silently assumes the top of the twenty to fifty thousand range and is an order of magnitude at best.

Those who declined are the kakure kirishitan, かくれキリシタン, the hiding Christians, as distinct from the senpuku kirishitan, 潜伏キリシタン, the submerged Christians of the prohibition. A further branch, most conspicuously on Ikitsuki, is called hanare kirishitan, the separated ones, who rejected the returning missionaries outright, disbelieving that men in strange modern dress represented the religion their ancestors had died for. The French priests wanted them to abandon the nandogami, drop the sutra-cancelling funerals, stop venerating the Maria Kannon and submit their prayers for correction, which from inside the villages looked less like a homecoming than like being told that eight generations of dangerous fidelity had been performed incorrectly.

They had kept the faith without help. They declined to be graded on it.

The communities that stayed out became invisible again, voluntarily this time, until an accident of educational sociology. Tagita Kōya was surveying schoolchildren, in 1929 by most accounts, when he noticed that responses from the island of Iōjima kept mentioning purgatory. He spent two decades on foot and by boat working into communities that had spent three centuries perfecting the art of telling outsiders nothing, and his Shōwa Jidai no Senpuku Kirishitan of 1954 remains the foundation of the field. He established the typology still in use, the Hirado type organized around the nandogami against the Sotome and Gotō type organized around the calendar.

The scholarship since has divided on whether any of this is Christianity. Miyazaki Kentarō, working on Ikitsuki, argued the negative: the Kakure have no conceptual monotheism, practice ancestor worship, seek worldly benefit and perform rites whose content they cannot construe, so what survives is ritualism without theology, a folk religion entirely distinct from Christianity. Neither hidden nor Christian. Turnbull, working the same island through the 1990s, asked instead what a lay community does when the sacramental system is amputated, and answered that it builds substitutes.

Musicology supplied the hard evidence about what crossed the centuries intact. The principal Ikitsuki chant, Gururiya, from Gloria, uses the ritsu scale of Japanese gagaku court music, whose intervals sit close to a Western church mode, which is why a Gregorian melody could be absorbed into it and survive. The other two core Yamada songs use the min'yō folk scale. They were composed locally, during the persecution.

The communities have since dissolved on a documented schedule. Ashinoura, the last of the Gotō groups, entrusted its ledger and implements to Dōzaki Catholic Church on 26 December 1987. At Takero the organization collapsed during the war, and field visits in 1992 found the descendants assimilated, their long-practiced pretense of knowing nothing about the Kakure having become genuine. Neshiko disbanded in 1992, the Nagasaki city group in 1994.

Ikitsuki is now one of the last places where organized Kakure ritual is still transmitted, and in the Yamada district that meant, by 2011, two households alternating the oyaji role every two years. At Kurosaki about twenty-five households remain active, where Murakami Shigenori serves as seventh-generation chōkata, having succeeded his father, and still performs the rites that send the soul to Paraiso.

Twelve Places and One Omission

The 2018 UNESCO Listing of the Hidden Christian Sites in the Nagasaki Region

Japan's first attempt to put all of this on the World Heritage List went badly.

The tentative listing entered in 2007 was called "Churches and Christian Sites in Nagasaki," and it was, as the name suggests, about buildings. ICOMOS objected that the historical focus sat in the wrong place. Whatever was of outstanding universal value here lay in the two centuries of prohibition, not in churches put up after it ended.

Japan withdrew the nomination in February 2016 and rebuilt it.

The unit of analysis moved from the church to the settlement landscape: whole villages, their terraced fields, the physical evidence of how concealment had worked. The story was organized into four stages, the onset of the prohibition, the formation of hidden practices, their expansion through migration, and termination, the churches reframed as the visible end of the hiding rather than the value itself. On 29 May 2016 the prefecture and the affected municipalities approved cutting the list from fourteen components to twelve, and the nomination was retitled "Hidden Christian Sites in the Nagasaki Region."

The twelve that survived tell the story in the order the framework demanded. It opens at the Remains of Hara Castle, where excavation has turned up human bone lying among crucifixes and devotional medals, proof that the besieged were still Christian a generation after the faith had been abolished. At Sakitsu in Amakusa the camouflage ran through a fishing economy, abalone shells whose interiors suggested the Virgin being venerated and Ebisu and Daikokuten, the deities of a good catch, worshipped as figures of Deus.

The migration stage covers the islands. The Villages on Kuroshima Island show concealment by forest, and those on Kashiragashima concealment by reputation.

And it ends at Ōura Cathedral, facing Nishizaka across the water, holding the statue called the Virgin Mary of the Discovery.

The World Heritage Committee inscribed the property on 30 June 2018, by decision 42 COM 8B.22, under criterion (iii) alone.

There is one thing the inscription does not contain, and it is the part still alive.

The living Kakure Kirishitan are not in the property. They could not be. To keep the dossier clean, the Agency for Cultural Affairs told ICOMOS that the candidate sites did not include the living Kakure communities, whose customs had come to differ completely from those of the historical senpuku Christians. It is a defensible statement about ritual content. It also wrote the surviving descendants out of the history of their own villages, on the grounds that they had not stopped.

Their own self-understanding is taishin, a parallel belonging in which registering at a Buddhist temple, attending the Shinto festivals and privately keeping the gozensama are not three inconsistent positions but one life.

Meanwhile the objects are going into museums. Shima no Yakata on Ikitsuki displays nandogami, and the originals arrive through a process the families call atsukeru, to entrust. Curators are clear about what that means. Entrustment is not preservation. It is the documented end of the living tradition in that house.

At Shimo-Kurosaki a preservation society founded in 1998 has since 2002 held an annual festival at the grove where the priest remembered as San Jiwan is buried, attended by Kakure, by Catholics, and by Buddhist neighbors whose ancestors all stood in the same line at the same plaque. No theological formula reconciles those three positions. Nobody at the festival has proposed one.

The believers have been consistent about what they want, and it is not commemoration. Asked about the visitors and the cameras, one of them said: we are not a spectacle, we do not wish to be viewed for amusement by people unrelated to us, please leave us alone. For two hundred and fifty years the object of the exercise had been that nobody should look. The treading plate worn smooth by generations of feet is in a display case with a label now, and Isabelina Yuri Sugimoto's sentence is carved on a monument, and at Kurosaki a man in his seventies still knows how to find Easter in a lunar calendar and still says the prayers that send the dead to Paraiso, in a language that stopped being a language a very long time ago, correctly.

Sources & Further Reading

Boxer, C. R. The Christian Century in Japan, 1549-1650. University of California Press, 1951. Still the indispensable English narrative of the mission and its destruction, and the source of the population baselines against which the underground survival must be measured.

Elison, George. Deus Destroyed: The Image of Christianity in Early Modern Japan. Harvard University Press, 1973. Analyzes the anti-Christian ideology and apostasy literature that produced the fumi-e and the temple registration system, and explains why the shogunate came to prefer paperwork to executions.

Harrington, Ann M. Japan's Hidden Christians. Loyola University Press, 1993. A concise account of the underground communities and the Meiji-era Urakami deportations, useful for the sequence of events between 1865 and 1873.

Higashibaba, Ikuo. Christianity in Early Modern Japan: Kirishitan Belief and Practice. Brill, 2001. Argues for the primacy of practice over doctrine in Japanese Christianity from the beginning, which reframes the later Kakure ritualism as continuity rather than decay.

ICOMOS. Hidden Christian Sites in the Nagasaki Region (Japan): Evaluation of Nomination. ICOMOS, 2018. The advisory body's assessment of the revised dossier, including the reasoning behind the shift from churches to settlement landscapes and the treatment of the living communities.

Marnas, Francisque. La "Religion de Jésus" ressuscitée au Japon dans la seconde moitié du XIXe siècle. Paris, 1896. The detailed contemporary Missions Étrangères account of the Ōura encounter and the Urakami exile, and the origin of much of the dialogue quoted here.

Miyazaki, Kentarō. Kakure Kirishitan no shinkō sekai. University of Tokyo Press, 1996. The fullest statement of the revisionist case that the Kakure constitute a Japanese folk religion rather than a Christian denomination.

Nosco, Peter. Secrecy and the Transmission of Tradition: Issues in the Study of the "Underground" Christians. Japanese Journal of Religious Studies, 1993. Examines how secrecy itself shaped what could be transmitted, and why the surviving communities organized around baptism and the calendar rather than doctrine.

Pagès, Léon. La persécution des chrétiens au Japon et l'ambassade japonaise en Europe. Paris, 1873. The polemic published to embarrass the Iwakura Mission before the French National Assembly, and a primary document of the diplomatic pressure that ended the deportations.

Tagita, Kōya. Shōwa jidai no senpuku Kirishitan. Nihon Gakujutsu Shinkōkai, 1954. The foundational ethnography, source of the regional typology and of the first published text of the Tenchi Hajimari no Koto.

Turnbull, Stephen. The Kakure Kirishitan of Japan: A Study of Their Development, Beliefs and Rituals to the Present Day. Japan Library, 1998. The principal English monograph, and the source of the argument that the lay offices functioned as engineered replacements for the lost sacramental system.

Whelan, Christal. The Beginning of Heaven and Earth: The Sacred Book of Japan's Hidden Christians. University of Hawai'i Press, 1996. The first complete English translation of the Tenchi Hajimari no Koto, with fieldwork from Narushima on how the orasho were understood by those still reciting them.