Christianity came to Korea during the Japanese invasion in 1592 when some Koreans were baptized, probably by Christian Japanese soldiers. Evangelization was difficult because Korea refused all contact with the outside world except for bringing taxes to Beijing annually. On one of these occasions, around 1777, Christian literature obtained from Jesuits in China led educated Korean Christians to study. A home Church began. When a Chinese priest managed to enter secretly a dozen years later, he found 4,000 Catholics, none of whom had ever seen a priest. Seven years later there were 10,000 Catholics. Religious freedom came in 1883.
When Pope John Paul II visited Korea in 1984 he canonized, besides Andrew and Paul, 98 Koreans and three French missionaries who had been martyred between 1839 and 1867. Among them were bishops and priests, but for the most part they were lay persons: 47 women, 45 men.
Among the martyrs in 1839 was Columba Kim, an unmarried woman of 26. She was put in prison, pierced with hot tools and seared with burning coals. She and her sister Agnes were disrobed and kept for two days in a cell with condemned criminals, but were not molested. After Columba complained about the indignity, no more women were subjected to it. The two were beheaded. A boy of 13, Peter Ryou, had his flesh so badly torn that he could pull off pieces and throw them at the judges. He was killed by strangulation. Protase Chong, a 41-year-old noble, apostatized under torture and was freed. Later he came back, confessed his faith and was tortured to death.
Today, there are almost 4.7 million Catholics in Korea.
