The promotion of European interests in China owed little or nothing to the forbearance and moderation of either the Spaniards or Portuguese. They tyrannized over the Chinese subject to their sway, and they employed all their resources in driving away other Europeans from what they chose to consider their special commercial preserves. Thus the Dutch were expelled from the south by the Portuguese and compelled to take refuge in Formosa, while the English and French did not make their appearance, except by occasional visits, until a much later period, although it should be recorded that the English Captain Weddell was the first to discover the mouth of the Canton River, and to make his way up to that great city.

One of the principal troubles of the Emperor Wanleh arose from his having no legitimate heir, and his ministers impressed upon him, for many years, the disadvantage of this situation before he would undertake to select one of his children by the inferior members of the harem as his successor. And then he made what may be termed a divided selection. He proclaimed his eldest son heir-apparent, and declared the next brother to be in the direct order of succession, and conferred on him the title of Prince Fou Wang. The latter was his real favorite, and, encouraged by his father's preference, he formed a party to oust his elder brother and to gain the heritage before it was due. The intrigues in which he engaged long disturbed the court and agitated the mind of the emperor. Supported by his mother, Prince Fou Wang threatened the position and even the life of the heir-apparent, Prince Chu Changlo, but the plot was discovered and Fou Wang's rank would not have saved him from the executioner if it had not been for the special intercession of his proposed victim, Chu Changlo. In the midst of these family troubles, as well as those of the state, the Emperor Wanleh died, after a long reign, in 1620. The last years of his life were rendered unhappy and miserable by the reverses experienced at the hands of the new and formidable opponent who had suddenly appeared upon the northern frontier of the empire.

Some detailed account of the Manchu race and of the progress of their arms before the death of Wanleh will form a fitting prelude to the description of the long wars which resulted in the conquest of China and in the placing of the present ruling family on the Dragon Throne.

The first chief of the Manchu clan was a mythical personage named Aisin Gioro, who flourished in the middle of the fourteenth century, while Hongwou, the founder of the Mings, was employed in the task of driving out the Mongols. Aisin Gioro is said to mean Golden Family Stem, and thus the connection with the Kin dynasty finds recognition at an early stage. His birth is described in mythical terms—it is said that a magpie dropped a red fruit into the lap of a maiden of the Niuche, who straightway ate it and conceived a son. The skeptical have interpreted this as meaning that Aisin Gioro was a runaway Mongol, who was granted shelter by the Niuche of Hootooala. At all events he became lord of the valley, and five generations later, in the reign of Wanleh, his descendant, Huen, was head of the Manchus. His grandson, the great Noorhachu, was born in the year 1559, and his birth was attended by several miraculous circumstances. He is said "to have been a thirteen-months' child, to have had the dragon face and the phenix eye, an enormous chest, large ears, and a voice like the tone of the largest bell."

A chief named Haida was the first to stir up the embers of internecine strife among the Niuche clans. To gratify his own ambition or to avenge some blood feuds, he obtained the assistance of one of the principal Chinese officers on the Leaoutung borders, and thus overran the territory of his neighbors. Encouraged by his first successes, Haida proceeded to attack the chief of Goolo, who was married to a cousin of Noorhachu, and who at once appealed to Hootooala for assistance. The whole Manchu clan marched to his rescue, and it was on this occasion that Noorhachu had his first experience of war on a large scale. The Manchus presented such a bold front that there is every reason to believe that Haida and his Chinese allies would have failed to conquer Goolo by force, but they resorted to fraud, which proved only too successful. Haida succeeded in enticing the old chief Huen and his son, the father of Noorhachu, into a conference, when he murdered them and many of their companions. The momentary success gained by this breach of faith was heavily paid for by the incentive it gave Noorhachu to exact revenge for the brutal and cowardly murder of his father and grandfather. Haida constructed a fortified camp at Toolun, but he did not feel secure there against the open attacks of Noorhachu or the private plots he formed to gain possession of his person. Several times Haida fled from Toolun to Chinese territory, where he hoped to enjoy greater safety, until at last the Chinese became tired of giving him shelter and protecting one who could not support his own pretensions. Then, with strange inconstancy, they delivered him over into the hands of Noorhachu, who straightway killed him, thus carrying out the first portion of his vow to avenge the massacre at Goolo.

Then Noorhachu turned all his attention and devoted all his energy to the realization of the project which Haida had conceived, the union of the Niuche clans; but whereas Haida had looked to Chinese support and patronage for the attainment of his object, Noorhachu resolved to achieve success as an enemy of China and by means of his own Manchu followers. His first measure was to carefully select a site for his capital on a plain well supplied with water, and then to fortify it by surrounding it with three walls. He then drew up simple regulations for the government of his people, and military rules imposing a severe discipline on his small army. The Chinese appear to have treated him with indifference, and they continued to pay him the sums of money and the honorary gifts which had been made to Haida. Several of the Niuche clans, won over by the success and reputation of Noorhachu, voluntarily associated themselves with him, and it was not until the year 1591 that the Manchu chief committed his first act of open aggression by invading the district of Yalookiang. That territory was soon overrun and annexed; but it roused such a fear among the other Niuche chiefs, lest their fate should be the same, that seven of them combined, under Boojai, to overthrow the upstart who aspired to play the part of a dictator. They brought into the field a force of 30,000 men, including, besides their own followers, a considerable contingent from the Mongols; and as Noorhachu's army numbered only 4,000 men, it seemed as if he must certainly be overwhelmed. But, small as was his force, it enjoyed the incalculable advantage of discipline; and seldom has the superiority of trained troops over raw levies been more conspicuously illustrated than by this encounter between warriors of the same race. This battle was fought at Goolo Hill, and resulted in the decisive victory of Noorhachu. Boojai and 4,000 of his men were killed, a large number of his followers were taken prisoners and enrolled in the ranks of the victor, and the spoil included many suits of mail and arms of offense which improved the state of Noorhachu's arsenal. Several of the districts which had been subject to these confederated princes passed into the hands of the conqueror, and he carried his authority northward up the Songari River over tribes who had never recognized any southern authority. These successes paved the way to an attack on Yeho, the principality of Boojai, which was reputed to be the most powerful of all the Niuche states; and on this occasion it vindicated its reputation by repelling the attack of Noorhachu. Its success was not entirely due to its own strength, for the Chinese governor of Leaoutung, roused at last to the danger from Noorhachu, sent money and arms to assist the Yeho people in their defense.

The significance of this repulse was diminished by other successes elsewhere, and Noorhachu devoted his main attention to disciplining the larger force he had acquired by his later conquests, and by raising its efficiency to the high point attained by the army with which he had gained his first triumphs. He also meditated a more daring and important enterprise than any struggle with his kinsfolk; for he came to the conclusion that it was essential to destroy the Chinese power in Leaoutung before he should undertake any further enterprise in Manchuria. His army had now been raised to an effective strength of 40,000 men, and the Manchu bowman, with his formidable bow, and the Manchu man-at-arms, in his cotton mail, proof to the arrow or spear, were as formidable warriors as then existed in the world. Confident in his military power, and thinking, no doubt, that a successful foreign enterprise was the best way to rally and confirm the allegiance of his race, Noorhachu invaded Leaoutung, and published a proclamation against the Chinese, which became known as the Seven Hates. Instead of forwarding this document to the Chinese Court he burned it in the presence of his army, so that Heaven itself might judge the justice of the cause between him and the Chinese.

It was in the year 1618 that Noorhachu invaded Leaoutung, and so surprised were the Chinese at his audacity that they offered little or no resistance. The town of Fooshun was captured and made the headquarters of the Manchu prince. From this place he sent a list of his requirements to the governor of Leaoutung, and it is said that he offered, on the Chinese complying with his terms, to withdraw and desist from hostilities. But the Chinese did not appreciate the power of this new enemy. They treated his grievances with indifference and contempt, and they sent an army to drive him out of Leaoutung. The Chinese troops soon had a taste of the quality of the Manchu army. They were defeated in several encounters, and the best Chinese troops fled before the impetuous charge of the Manchu cavalry. Noorhachu then laid siege to the prefectural town of Tsingho, which he captured after a siege of some weeks, and where he massacred nearly 20,000 of the garrison and townspeople. He would have continued the campaign but that his followers demanded to be led back, stating that they feared for the safety of their homes at the hands of Yeho, still hostile and aggressive in their rear. The conquest of Leaoutung was therefore discontinued for the purpose of closing accounts with the last of the Niuche principalities; but enough had been accomplished to whet the appetite of the Manchu leader for more, and to show him how easy it was to vanquish the Chinese. On his return to his capital, Hingking, he prepared to invade Yeho, but his plans were undoubtedly delayed by the necessity of resting his troops and of allowing many of them to return to their homes. This delay, no doubt, induced the Chinese to make a supreme effort to avert the overthrow of Yeho, who had proved so useful an ally, and accordingly the governor of Leaoutung advanced with 100,000 men into Manchuria. He sacrificed the advantage of superior numbers by dividing his army into four divisions, with very inadequate means of inter- communication. Noorhachu could only bring 60,000 men into the field; but, apart from their high training, they represented a compact body subject to the direction of Noorhachu alone. The Manchu leader at once perceived the faulty disposition of the Chinese army, and he resolved to attack and overwhelm each corps in detail before it could receive aid from the others. The strongest Chinese corps was that operating most to the west, and marching from Fooshun on Hingking; and Noorhachu perceived that if he could overthrow it the flank of the rest of the Chinese army would be exposed, and its line of retreat imperiled. The Chinese general in command of this corps was impetuous and anxious to distinguish himself. His courage might on another occasion have helped his country, but under the circumstances his very ardor served the purpose of Noorhachu. Tousong, such was his name, marched more rapidly than any of his comrades, and reached the Hwunho—the Tiber of the Manchus—behind which Noorhachu had, at a little distance, drawn up his army. Without pausing to reconnoiter, or to discover with what force he had to deal, Tousong threw himself across the river, and intrenched himself on Sarhoo Hill. His overconfidence was so extreme and fatuous that he weakened his army by sending a detachment to lay siege to the town of Jiefan. The Manchus had, however, well provided for the defense of that place, and while the Chinese detachment sent against it was being destroyed, Noorhachu attacked Tousong in his position on Sarhoo Hill with the whole of his army. The Chinese were overwhelmed, Tousong was slain, and the majority of those who escaped the fray perished in the waters of the Hwunho, beneath the arrows and javelins of the pursuing Manchus.

Then Noorhachu hastened to attack the second of the Chinese divisions under a capable officer named Malin, who selected a strong position with great care, and wished to stand on the defensive. His wings rested on two hills which he fortified, and he strengthened his center in the intervening valley with a triple line of wagons. If he had only remained in this position he might have succeeded in keeping Noorhachu at bay until he could have been joined by the two remaining Chinese corps; but the impetuosity of his troops, or it may have been the artifice of the Manchu leader, drew him from his intrenchments. At first the Chinese seemed to have the best of the battle, but in a short time victory turned to the side of the Manchus, and Malin fled with the relics of his force back to Chinese territory. After these two successes Noorhachu proceeded to attack the third Chinese corps under Liuyen, who had acquired a cheap reputation by his success over the Miaotze. He had no better fortune than any of his colleagues, and his signal defeat completed the Manchu triumph over the Chinese army of invasion. The defeat of Liuyen was effected by a stratagem as much as by superior force. Noorhachu dressed some of his troops in the Chinese uniforms he had captured, and sent them among the Chinese, who received them as comrades until they discovered their mistake in the crisis of the battle. During this campaign it was computed that the total losses of the Chinese amounted to 310 general officers and 45,000 private soldiers. Among other immediate results of this success were the return of 20,000 Yeho troops to their homes and the defection of 5,000 Coreans, who joined Noorhachu. Like all great commanders, Noorhachu gave his enemies no time to recover from their misfortunes. He pursued Malin to Kaiyuen, which he captured, with so many prisoners that it took three days to count them. He invaded Yeho, which recognized his authority without a blow, and gave him an additional 30,000 fighting men. All the Niuche clans thus became united under his banner, and adopted the name of Manchu. He had succeeded in the great object of his life, the union of his race, and he had well avenged the death of his father and grandfather; but his ambition was not satisfied with this success. It had rather grown with the widening horizon opened by the discomfiture of the Chinese, and with the sense of military superiority.

Amid these national disasters the long reign of Wanleh closed in the year 1620. That unhappy monarch lived long enough to see the establishment on his northern borders of the power which was to destroy his dynasty. The very last act of his reign was, whether by accident or good judgment, the most calculated to prevent the Manchus overrunning the State, and that was the selection of a capable general in the person of Hiung Tingbi. With the death of Wanleh the decadence of Ming power became clearly marked, and the only question that remained was whether it could be arrested before it resulted in absolute ruin.