Contents
Deception is usually thought of as a weapon of the strong: intelligence services, armies, corporations. The history of the Kakure Kirishitan, Japan’s hidden Christians, shows the other side. Here the weak deceive in order to survive. The principle is the same: you conceal what you are so that the opponent adjusts to a false picture. But the story also shows what long-term deception does to those who practice it.
A rapid rise and a harsh ban
Situation
In 1549, the Jesuit Francis Xavier lands in Kagoshima. Within about 50 years, the Christian communities grow, by estimates, to about 300,000 people. In 1587, Toyotomi Hideyoshi expels the missionaries from the country. In 1614, the Tokugawa shogunate bans Christianity. Between 1617 and 1644, by estimates, more than 1,000 Japanese Christians are executed. Starting in 1629, suspects in Nagasaki must step on images of Christ or Mary, known as fumie. Anyone who refuses gives themselves away.
Link to the principle
Here the opponent holds all the power and checks systematically. Open resistance is hopeless. The Shimabara Rebellion of 1637 and 1638 ends in defeat and intensifies the persecution. If you want to remain what you are, you have to conceal what you are.
Mary wears the face of Kannon
Situation
Outwardly, the hidden Christians live as Buddhists. Their statues of Mary resemble the Buddhist Kannon, the figure of compassion. Today they are called Maria Kannon. Small crosses are hidden in Buddhist statues. Many of these communities live in Nagasaki Prefecture, especially on the Gotō Islands.
Link to the principle
This deception works through form. The outward shape corresponds exactly to what the authorities expect. The content is different. An inspector sees what they expect to see. The ordinary is the best hiding place.
Prayers that sound like sutras
Situation
After the priests are expelled, there are no ordained priests left. The communities pass on their faith, prayers and Bible stories orally. Their prayers, the orasho, sound like Buddhist chants but still contain Latin, Portuguese and Spanish words. Laypeople take over tasks such as baptism. Over the generations, the meaning of some words is lost. The faith develops forms of its own.
Link to the principle
Long-term deception has a price. What you hide changes in hiding. The mask grows partway into the face. If you deceive over a long period, you have to expect that what is truly yours will not remain untouched either.
The rediscovery of 1865
Situation
After Japan opens up, the French priest Bernard Petitjean builds the Ōura Church in Nagasaki. On March 17, 1865, people from the surrounding area reveal themselves to him there as Christians. In 1873 the ban is lifted. About 30,000 hidden Christians come out into the open. Many return to the Catholic Church. Others remain with their own tradition, which grew up in hiding. On the island of Ikitsuki, according to a 2025 report, this tradition has fewer than 100 adherents; in the 1940s there were about 10,000. In 2018, UNESCO declared the Hidden Christian Sites in the Nagasaki Region a World Heritage Site.
Link to the principle
The deception served a clear purpose: to preserve the faith until the situation changed. When it changed, openness became possible. Deception is a means for a particular time, not a permanent state. If you miss the moment to lay it aside, you cling to the hiding place even though the danger has passed.
Whom you deceive
Situation
The believers deceived a power that threatened them with death. They did not deceive their neighbors to enrich themselves. Within their communities, they passed on the secret for generations.
Link to the principle
The principle describes how deception works, not whether it is permitted. It makes a difference whether you deceive a power that seeks to coerce your conscience or people who trust you. In the first case, deception can be protection. In the second, it destroys what you live on.
Key takeaways
Key lessons
- When open resistance is hopeless, camouflage can preserve what is essential.
- Give the authorities the form they expect, and hold on to the content.
- Be prepared for long-term camouflage to change you, too.
- Check again and again whether the situation still requires the camouflage.
- Distinguish whom you are deceiving: a power that coerces you, or people who trust you.
Summary
Japan’s hidden Christians survived for more than two centuries under a deadly ban because they clothed their faith in Buddhist forms. Mary became Kannon; prayers sounded like sutras. The deception preserved the faith and changed it at the same time. It shows deception as a means of the weak and makes clear that the question of whom you deceive is just as important as the question of how.
Sources
- Tokyo Weekender: The Story of Japan’s Hidden Christians
- Wikipedia: Kakure Kirishitan (German and English)
- UNESCO: Hidden Christian Sites in the Nagasaki Region (World Heritage Site since 2018)
- Stephen Turnbull: The Kakure Kirishitan of Japan: A Study of Their Development, Beliefs and Rituals to the Present Day. 1998.
