十Christian Japan
Event

Sengendake and the Martyrs of Ezo, 1639

In the gold fields of the far north, where Christians fleeing persecution had gone to dig for gold, the first Mass in Hokkaido was said on the Assumption in 1620, and in 1639 the Matsumae domain beheaded 106 of them, whose names are lost.

6 min read1,369 words9 sourcesTap any name, place or term to learn moreTimeline

In 60 seconds

The opening line of each part of the story.

  1. To the edge of the worldIn the years after the shogunate banned the faith in 1614, Christians from northern Honshu began to cross the strait to Ezo, the island now called Hokkaido.
  2. A priest who was welcomeThe first missionary to cross was the Italian Jesuit Girolamo de Angelis, in 1618.
  3. The Mass in the bark hutIn 1620 a Portuguese Jesuit, Diogo Carvalho, crossed from Akita in disguise as a gold digger.
  4. What became of the two pries…Neither priest came back.
  5. August 1639After the Shimabara rising of 1637 to 1638 the shogunate made the destruction of Christianity an urgent matter, and in 1639 the hunt reached everywhere.
  6. Pilgrims on the mountainIn 1959, for the centenary of the Church's return to Hokkaido, the first memorial Mass was celebrated on Sengendake.

To the edge of the world

In the years after the shogunate banned the faith in 1614, Christians from northern Honshu began to cross the strait to Ezo, the island now called Hokkaido.Many went as gold diggers. Gold was an important source of income for the Matsumae domain, and for a time the faith of the miners was quietly ignored.The work was brutal: the mountains were steep and wild, and many miners died in the diggings.In 1628 the domain opened the gold field at Sengendake.

On the mapWhere this happened
Every place in the atlas below that has coordinates. Gold pins are approximate or town level. Full atlas and pin sources

Sengendake is the northern edge of the Christian story in Japan. The miners went there to be out of reach, and for a time they were: the lord said Matsumae was not Japan. Then the persecution found them too. Nothing is left of them but a number, 106, and the memory of a Mass in a bark hut on the Feast of the Assumption. Both priests gave themselves up rather than let their people suffer for them. On a mountain where the gold ran out long ago, pilgrims still climb to say that Mass again.

A priest who was welcome

The first missionary to cross was the Italian Jesuit Girolamo de Angelis, in 1618.He came over from Tsugaru dressed as a merchant, with the catechist Simon Enpo and two others.Travel anywhere in the north was dangerous for a priest under the ban. Angelis went in disguise, crossed snow and ice in the mountains, and pushed into the farthest valleys to find the charcoal burners and the miners.He was the first European to visit Ezo and the first to write a detailed account of it.

His companion Simon was a Japanese from Nozu in Higo, born in 1580. As a child he was given to a Buddhist temple and taught by a monk. When the monk became a Christian and was baptised, the sixteen year old pupil followed him to the font. Two years later he entered the Jesuit college, and he gave the rest of his life to the mission as a dōjuku, one of the lay helpers who kept the Jesuit houses and also preached and taught the faith.The lord of Matsumae, Matsumae Kinhiro, received him kindly. "It does not matter that a padre has come to Matsumae," he told the Christians of his town. "The government has banished the padres from Japan, but Matsumae is not Japan."

Angelis stayed ten days. He heard the confessions of fifteen people and baptised several.He also met many Ainu, and he wrote that, since there were no Buddhist priests among them, the faith could be preached to them.He came back in 1621, and his report of that visit, with a map he drew himself and some fifty Ainu words, went to Rome and was printed in Italian and French. For two centuries, while Japan was closed, it was one of Europe's main sources on Ezo.

The Mass in the bark hut

In 1620 a Portuguese Jesuit, Diogo Carvalho, crossed from Akita in disguise as a gold digger.He wrote to his provincial that fifty thousand diggers had gone to Ezo the year before, and more than thirty thousand that year.He stayed about a week in the castle town of Fukuyama and a week at the Sengendake gold field, and said the first Mass in both.

At the gold field it was the Feast of the Assumption, 15 August. The place is thought to be Hirogawara, below the mountain.Carvalho described it in a letter:

"Not far from the mine we came to a little village of new straw huts, and in the hut of one of the faithful I put on the vestments. Its walls were of bark and its roof was thatched with bark, but it was very clean and hung with cloth, and the altar was well made. There I celebrated the Feast of the Assumption of Our Lady."

He remembered the great churches of Japan, finely decorated, where crowds of Christians had kept that feast with games and music, and he could not hold back his tears. "Was it the memory? Or was it the joy that I was the first to keep this holy day in this newly found land at the end of the world? I did not know."

What became of the two priests

Neither priest came back. In 1621 Angelis was ordered south to Edo.In 1623 the police there tortured a prisoner until he gave up the priest's hiding place, then pressed the master of the house, who promised that the Father would give himself up. Angelis resolved to do so the next morning, so that no other Christian would suffer for him. He would let no one come with him, except Simon, who pleaded so hard that at last he gave in. That night Angelis went round the families accused of hiding him and told them to stand firm. In the morning he and Simon presented themselves to the magistrate.Angelis was burned alive at Fuda-no-tsuji in 1623, in the , with the Franciscan Francisco Gálvez, Hara Mondo and forty-seven Christians.

Carvalho went back to the mines. In January 1624 Date Masamune, lord of Sendai, ordered a count of the Christians. Carvalho, superior of the Jesuits there, decided to stay and die with his flock if the hour came. He hid in a narrow shed beside the house of a Christian named Mathias, in a mining valley, and some sixty Christians from the mining village built huts near him. The officers followed their tracks in the snow, stripped them and tied them up. Carvalho came out and held out his hands to be bound. "I am the father of these poor people," he said.

He was marched through the snow to Sendai. Threatened with the worst tortures if he would not give up his faith, he answered: "My most ardent desire is to be cut to pieces and ground to a powder as fine as tobacco, for the love of my God."On 18 February he and eight Christians were stripped and tied to stakes in a shallow pool dug on the bank of the Hirose River and fed by its icy water.Told again to recant, he said: "I cannot, and I will not. It is a sacred duty not to obey men when their commands are against the law of God."On 22 February they were put back in the freezing water. The Japanese Christians died one by one through the evening, in wind and snow. Carvalho outlived them all, still as stone, and died about midnight. The Christians managed to recover his head.The man who had said the first Mass in Ezo among gold diggers was taken among miners, and died as their father.

The Christians of the gold fields went on without priests. From Carvalho's letters it is known that former dōjuku were working as miners at Sengendake and caring for the faithful there.

August 1639

After the Shimabara rising of 1637 to 1638 the shogunate made the destruction of Christianity an urgent matter, and in 1639 the hunt reached everywhere.In the eighth month of that year the Matsumae domain beheaded fifty Christians, men and women, at the Ōsawa gold field in the east; six more at Hiichi, later Ishizaki, in the west; and fifty at the Sengendake gold field. In all, 106 died.

Their names are not known. The domain's official history, the Fukuyama Hifu, records the executions, but the section on the Christians is missing, so the names and the exact places are lost.One writer suggests that the domain chose to execute outsiders rather than its own townspeople.Unverified: an inference, not a record.

Pilgrims on the mountain

In 1959, for the centenary of the Church's return to Hokkaido, the first memorial Mass was celebrated on Sengendake.It has been held every year since. Pilgrims set out from Hakodate and climb for about four hours, crossing streams and rocky ridges, to the old site of the gold field's guard post, the Kanayama bansho. There a silver cross stands on a rock, and Mass is offered where the miners once received Communion at the risk of their lives.The bishops' national pilgrimage list says that an altar has been set up at the old gold field and that Mass is said there every year.

Timeline

The dated story

Every dated row in this story, with its source.

  1. 1612Christians begin to flee to Tōhoku and Ezo
  2. 1618Angelis in Matsumae
  3. 1620Carvalho's first Masses; 15 Aug at the gold field
  4. 1621Angelis's second visit and report
  5. 1622Carvalho returns
  6. 1623Angelis gives himself up with Simon Enpo; burned in Edo
  7. Jan 1624Carvalho gives himself up in a mining valley
  8. 22 Feb 1624Carvalho dies in icy water by the Hirose River, Sendai
  9. 1628Sengendake gold field opened
  10. 1639 (8th month)106 Christians beheaded
  11. 1959First memorial Mass
Atlas

Every place in this story

Every place in this story. Each pin is marked as an exact site, town level or approximate. Rows without coordinates are listed as not pinned.

Exact siteApproximate or town level
PlaceWhy it matters hereCoordinatesCoordinate source
Dai-SengendakeMountain of the gold field; area level41.57926, 140.16112Approximate OpenStreetMap node 3292335651 (summit)
Matsumae (Fukuyama castle town)Angelis 1618; Carvalho 162041.42997, 140.11037Approximate GSI address search, town point
Kanayama bansho siteMass site with the silver crossnot pinnedUnverified Not pinned; no sourced coordinate found (searched OpenStreetMap and GSI, 20 Oct 2026)
Ōhashi bridge, Hirose River, SendaiCarvalho and his companions died in the icy water, Feb 162438.25817, 140.86008Exact site OpenStreetMap way/38812565
Read next

Where to go from here

Full record

Key facts

FactValueStatusSource
First missionaryGirolamo de Angelis SJ, 1618, ten days, 15 confessionsSolid
"Matsumae is not Japan"Lord Matsumae Kinhiro, 1618Solid (reported speech)
First Mass in HokkaidoDiogo Carvalho SJ, 1620, Fukuyama and the Sengendake gold fieldSolid
Gold field Mass15 Aug 1620, probably at HirogawaraSolid (place probable)
Angelis's second visit1621; report, map, about 50 Ainu wordsSolid
Sengendake gold field opened1628Solid
Executions1639 (8th month): Ōsawa 50, Hiichi (Ishizaki) 6, Sengendake 50; 106 in allSolid (count from the domain history)
NamesLost; Christian section of the Fukuyama Hifu missingSolid
First memorial Mass1959Solid
Sources

Footnotes

  1. 1 葉葉 (Yōyō), "蝦夷キリシタン: 106名の殉教者をしのぶ千軒岳巡礼", 祝祭の日 (2020, revised 2025), expanded from 聖母の騎士, July 2009, "蝦夷キリシタンの殉教から370年". Quotes Carvalho's and Angelis's letters from H. Cieslik, ed., 北方探検記. source link (checked 20 Oct 2026)
  2. 2 Sapporo City Central Library, 新札幌市史デジタルアーカイブ, timeline, entries for 1618, 1620, 1621 and 1639. source link (checked 20 Oct 2026)
  3. 3 Hokuto City, 年表 (prehistory to Edo). source link (checked 20 Oct 2026)
  4. 4 Catholic Bishops' Conference of Japan, 全国カトリック巡礼地 2026, map edition, entry 千軒岳. source link (checked 20 Oct 2026)
  5. 5 Hubert Cieslik SJ, "The Great Martyrdom in Edo 1623: Its Causes, Course, Consequences", Monumenta Nipponica 10:1/2 (1954), pp. 1 to 44, at pp. 4 to 6 (Angelis in the north, Ezo, Simon Enpo) and p. 16 (surrender). source link
  6. 6 Louis Profillet, Le martyrologe de l'Église du Japon 1549 to 1649, vol. 1 (Paris, 1895), entry "B. Carvalho (Jacques de)", pp. 81 to 87. archive.org
  7. 7 Society of Jesus, "Blessed Diogo Carvalho" (saints and blessed notice; death 22 Feb 1624). source link (checked 20 Oct 2026)
  8. 8 Encyclopaedia of Portuguese Expansion (CHAM, Universidade Nova de Lisboa), "Diogo Carvalho (1578-1624)". source link (checked 20 Oct 2026)
  9. 9 Mathias Tanner SJ, Societas Iesu usque ad sanguinis et vitae profusionem militans (Prague, 1675), p. 313, plate "Father Didacus Carvallius ... February 22, 1624", record in the Sacrifiles database, University of Bologna. source link (checked 20 Oct 2026)
Images

Image credits

  • No images on this page yet.

Map data © OpenStreetMap contributors. Identifications follow each image's Wikimedia Commons description.