The sociological significance of this episode is instructive. Excepting, perhaps, the division of the imperial house against itself in the twelfth century,
the greatest danger that ever threatened Japanese national integrity was the introduction of Christianity by the Portuguese Jesuits. The nation saved itself only by ruthless measures, at the cost of incalculable suffering and of myriads of lives.
It was during the period of great disorder preceding Nobunaga's effort to centralize authority, that this unfamiliar disturbing factor was introduced by Xavier and his followers.
Xavier landed at Kagoshima in 1549; and by 1581 the Jesuits had upwards of two hundred churches in the country. This fact alone sufficiently indicates the rapidity with which the new religion spread; and it seemed destined to extend over the entire empire. In 1585 a Japanese religious embassy was received at Rome; and by that date no less than eleven daimyo, - or "kings," as the Jesuits not inaptly termed them - had become converted. Among these were several very powerful lords. The new creed had made rapid way among the common people also: it was becoming "popular," in the strict meaning of the word.
When Nobunaga rose to power, he favoured the Jesuits in many ways - not because of any sympathy with their creed, for he never dreamed of becoming a Christian, but because he thought that their influence would be of service to him in his campaign against Buddhism. Like the Jesuits themselves, Nobunaga had no scruple about means in his pursuit of ends. More ruthless than William the Conqueror, he did not hesitate to put to death his own brother and his own father-in-law, when they dared to oppose his will.
The aid and protection which he extended to the foreign priests, for merely political reasons, enabled them to develop their power to a degree which soon gave him cause for repentance. Mr. Gubbins, in his "Review of the Introduction of Christianity into China and Japan," quotes from a Japanese work, called Ibuki Mogusa, an interesting extract on the subject: -
"Nobunaga now began to regret his previous policy in permitting the introduction of Christianity. He accordingly assembled his retainers, and said to them: - 'The conduct of these missionaries in persuading people to join them by giving money, does not please me. How would it be, think you, if we were to demolish Nambanji [The "Temple of the Southern Savages" - so the Portuguese church was called]?' To this Mayeda Tokuzenin replied. 'It is now too late to demolish the Temple of the Namban. To endeavour to arrest the power of this religion now is like trying to arrest the current of the ocean. Nobles, both great and small, have become adherents of it.
If you would exterminate this religion now, there is fear that disturbance should be created among your own retainers. I am therefore of opinion that you should abandon your intention of destroying Nambanji.' Nobunaga in consequence regretted exceedingly his previous action in regard to the Christian religion, and set about thinking how he could root it out."
The assassination of Nobunaga in 1586 may have prolonged the period of toleration. His successor Hideyoshi, who judged the influence of the foreign priests dangerous, was for the moment occupied with the great problem of centralizing the military power, so as to give peace to the country.
But the furious intolerance of the Jesuits in the southern provinces had already made them many enemies, eager to avenge the cruelties of the new creed. We read in the histories of the missions about converted daimyo burning thousands of Buddhist temples, destroying countless works of art, and slaughtering Buddhist priests; - and we find the Jesuit writers praising these crusades as evidence of holy zeal. At first the foreign faith had been only persuasive; afterwards, gathering power under Nobunaga's encouragement, it became coercive and ferocious. A reaction against it set in about a year after Nobunaga's death. In 1587 Hideyoshi destroyed the mission churches in Kyoto, Osaka, and Sakai, and drove the Jesuits from the capital; and in the following year
he ordered them to assemble at the port of Hirado, and prepare to leave the country. They felt themselves strong enough to disobey: instead of leaving Japan, they scattered through the country, placing themselves under the protection of various Christian daimyo. Hideyoshi probably thought it impolitic to push matters further: the priests kept quiet, and ceased to preach publicly; and their self-effacement served them well until 1591. In that year the advent of certain Spanish Franciscans changed the state of affairs.
These Franciscans arrived in the train of an embassy from the Philippines, and obtained leave to stay in the country on condition that they were not to preach Christianity. They broke their pledge, abandoned all prudence, and aroused the wrath of Hideyoshi. He resolved to make an example; and in 1597 he had six Franciscans, three Jesuits, and several other Christians taken to Nagasaki and there crucified. The attitude of the great Taiko toward the foreign creed had the effect of quickening the reaction against it, - a reaction which had already begun to show itself in various provinces. But Hideyoshi's death in 1598 enabled the Jesuits to hope for better fortune.
His successor, the cold and cautious Iyeyasu, allowed them to hope, and even to reestablish themselves in Kyoto, Osaka, and elsewhere. He was preparing for the great contest which was to be decided by the battle of Sekigahara; - he knew that the Christian element was divided, - some of its leaders being on his own side, and some on the side of his enemies; - and the time would have been ill chosen for any repressive policy.
But in 1606, after having solidly established his power, Iyeyasu for the first time showed himself decidedly opposed to Christianity by issuing an edict forbidding further mission work, and proclaiming that those who had adopted the foreign religion must abandon it. Nevertheless the propaganda went on - conducted no longer by Jesuits only, but also by Dominicans and Franciscans. The number of Christians then in the empire is said, with gross exaggeration, to have been nearly two millions. But Iyeyasu neither took, nor caused to be taken, any severe measures of repression until 1614, - from which date the great persecution may be said to have begun. Previously there had been local persecutions only, conducted by independent daimyo, - not by the central government. The local persecutions in Kyushu, for example, would seem to have been
natural consequences of the intolerance of the Jesuits in the days of their power, when converted daimyo burned Buddhist temples and massacred Buddhist priests; and these persecutions were most pitiless in those very districts such as Bungo, Omura, and Higo - where the native religion had been most fiercely persecuted at Jesuit instigation. But from 1614 - at which date there remained only eight, out of the total sixty-four provinces of Japan, into which Christianity had not been introduced -
the suppression of the foreign creed became a government matter; and the persecution was conducted systematically and uninterruptedly until every outward trace of Christianity had disappeared...
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