The rule of the Ashikaga Shōguns lasted until the middle of the sixteenth century, though for several years before it ended the control of affairs was exercised by others in their name. During this period, which was favourable to the growth of art and literature, the seat of government kept changing from Kamakura to the Capital and back again. The former city shared the fate of the dynasty, and after its destruction was never rebuilt.
A break then occurred in the sequence of Shōguns. The chief power passed into the hands of two military leaders, Nobunaga and Hidéyoshi, neither of whom founded a dynasty or bore the title of Shōgun. By their efforts the country was gradually freed from the anarchy which had ensued during the last years of Ashikaga administration. Though here and there throughout the country there remained districts whose feudal lords insisted on settling their quarrels themselves, a more stable condition of things was introduced, and the work of the founder of the next and last line of Shōguns was greatly facilitated.
Europe had long before heard of Japan through the writings of the Venetian traveller, Marco Polo, who had visited the Court of Kublai Khan and there learned the failure of the Mongol invasions. It was not, however, till the middle of the sixteenth century, during the ascendancy of the first of the two military leaders above mentioned, that intercourse with European countries was established. The Portuguese were the first to come, and for this reason. Portugal was then at the height of her greatness as a maritime power; and by the Bulls of Pope Alexander VI, which divided the new lands discovered in Asia and America between her and Spain, those in Asia had fallen to her share. Some uncertainty exists as to the exact date at which the new Western intercourse began, and as to the identity of the first arrivals. Most authorities, however, agree in thinking that the first European discoverers of Japan were three Portuguese adventurers who, in the course of a voyage from Siam to China in the summer or autumn of 1542, were driven by a storm on the coast of Tanégashima, a small island lying midway between the southern point of the province of Satsuma and Loochoo. The adventurers who landed were successful in disposing of the cargo of their vessel, destined originally for Chinese ports. Their knowledge of firearms made a favourable impression, and the beginnings were thus laid of a trade with the Portuguese possessions and settlements in the East and with the mother country in Europe. Of greater interest and importance, however, than this early trade is the fact that to Portuguese enterprise Christianity owed its first introduction into Japan.
Seven years after the arrival of these involuntary traders, who had spread the news of the strange country they had discovered, one of the numerous Portuguese trading vessels which were thus attracted to Japan landed at Kagoshima, the capital of the Satsuma province, three missionaries—Xavier, Torres and Fernandez. Thenceforth, until the closing of the country to all but the Chinese and Dutch, it was the propagation of the Christian faith, not the progress of trade, which was the important factor in Japan’s foreign relations.
The coming of the first missionaries took place at a time when the widespread disorder which marked the closing years of the Ashikaga administration was at its height. Though Nobunaga was rapidly acquiring for himself a commanding position, the nation had not yet felt the full weight of the hand which twenty years later was to take the first steps towards the pacification of the country. The confusion of affairs assisted the spread of the new religion, the opposition offered by some of the leading daimiōs, such as the princes of Satsuma and Chōshiū, being counterbalanced by the eagerness of others to profit by the foreign trade which came with the missionaries; while Buddhist hostility lost much of its sting after the power of the militant priesthood had been crippled by Nobunaga.
The latter’s successor, Hidéyoshi, whom the Japanese regard as their greatest military genius, shared neither his sympathy with Christianity nor his dislike of Buddhism. To matters of religion he seemed to be indifferent, his one aim being apparently to make himself master of Japan. In a series of campaigns conducted in different parts of the country he overcame the resistance of one feudal chief after another, the last to submit to his authority being the Daimiō of Satsuma. His ascendancy deprived Christianity of the advantage it had previously derived from the unsettled condition of the country. His aim accomplished, Hidéyoshi changed his attitude suddenly, and in 1587 issued an edict against Christianity. As a result of this edict the missionaries were expelled from the Capital and the Christian church there was pulled down. Though the Christian persecution dates from that time, it was not prosecuted at first with much energy. Doubtless Hidéyoshi was aware of the connection between Christianity and foreign trade, and in his desire to profit by the latter was content not to push matters to extremities. There may also be some truth in the suggestion of the joint authors of A History of Japan (1542–61) that he was unwilling to incur the resentment of the numerous daimiōs in the south of Japan who had welcomed the new religion. Be this as it may, the initial stages of the persecution did not apparently affect missionary activity very seriously. We do not hear of any falling off in the number of converts, which is said to have attained about this time a total little short of a million.
For nearly half a century the Jesuits had the field of missionary enterprise in Japan to themselves. To this fact was largely due the spread of the new religion. In 1591, however, the state of things was altered by the arrival of members of other religious orders, who came in the train of a Spanish ambassador from the Philippines. This intrusion—which later on received the formal sanction of the Pope—was resented by the Jesuits; and the position of the Christian Church, already weakened by persecution, was not improved by the quarrels which soon broke out between them and the new-comers. What would have been the outcome of this change in the situation, if Hidéyoshi’s attention had not been directed elsewhere, it is impossible to say. At this moment, however, his ambition found a new outlet. Supreme now at home, he conceived the idea of gaining fresh glory by conquests abroad. With this object, he embarked on an invasion of Korea, intending ultimately to extend his operations to China. His pretext, it is said, for invading the neighbouring peninsula, like that of Kublai Khan in the case of Japan, was that Korea had refused or neglected to send the usual periodical missions. According to another, and perhaps more correct account, he demanded that Korea should assist him in the invasion of China in the same way as she had two centuries before aided the Mongols in their invasion of Japan, a request which, it is said, was scornfully refused.
The Korean campaign, in the course of which a Christian daimiō—Konishi, the owner of an extensive fief in the province of Higo—greatly distinguished himself, began in the spring of 1592, the last land engagement being fought in the autumn of 1598. The war thus lasted nearly seven years. The preparations made by Hidéyoshi were on an extensive scale. The army of invasion numbered, if the statistics of that time can be trusted, nearly 200,000 fighting men. As reinforcements were sent from time to time from Japan, the number of troops employed from first to last in the course of the war must have reached a very high total. Hidéyoshi did not lead his army in person, but directed the general plan of operations from Japan. The Japanese were at first successful on land everywhere, though at sea they met with some serious reverses. The Koreans were driven out of their capital, and the invaders overran more than half of the country. Then, however, the Emperor of China intervened in the struggle. Chinese armies entered Korea, and the tide of victory turned against Japan. The retreat of the invaders towards the coast was followed by overtures of peace, which resulted in the suspension of hostilities in 1594. But the negotiations, in which China took a leading part, broke down, and three years later a second Japanese army landed in Korea. On this occasion the Japanese forces met with more stubborn resistance. Chinese armies again came to the help of Korea, and when Hidéyoshi died in 1598 the Japanese Government was only too willing to make peace. The results of the war for Korea were disastrous. The complete devastation wrought wherever the Japanese armies had penetrated left traces which have never been entirely effaced. Nor did Japan come out of the struggle with any profit. When the final accounts were balanced all she had to show for her lavish expenditure in lives and money was the establishment in Japan of a colony of Korean potters, who were the first to make the well-known Satsuma faience, and the doubtful privilege of keeping a small trading post at the southern end of the Korean peninsula.
For some years after the Korean war had been brought to an end by the death of Hidéyoshi the position of the Christian Church showed little change. It was not until 1614, by which time a new line of Shōguns was ruling the country, that rigorous measures were adopted against the new religion. The edict which then appeared ordered the immediate expulsion of all missionaries, and its issue was followed by a fierce outbreak of persecution in all parts of Japan where converts or missionaries were to be found.
Evidence of the contradictory state of things then existing is furnished by the fact that in that very year an Embassy to the Pope and to the King of Spain was sent by the Japanese Daimiō of Sendai, whose fief was in the north-east of Japan.