Why pilgrims come
A sacred place worth the journey.
Japan’s oldest surviving church is the place where hidden Christians revealed their faith to Fr. Bernard Petitjean in 1865. It is both a minor basilica and the cathedral component of the UNESCO Hidden Christian Sites inscription.
The pilgrim’s guide
What makes this visit meaningful
Begin Nagasaki here, where descendants of Japan’s hidden Christians approached the newly built church and quietly disclosed the faith their families had preserved through generations of persecution.
Discovery of the hidden Christians
On 17 March 1865, local Christians revealed their inherited faith to Fr. Bernard Petitjean—an event remembered throughout the Catholic world.
World Heritage witness
Ōura Cathedral is one of the twelve components of UNESCO’s Hidden Christian Sites in the Nagasaki Region.
A living basilica
Historic importance and active worship meet here; the church is not simply a museum or monument.
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