In 1225, another religious-brotherhood, the Teutonic Order, entered into Lithuania, and twelve years later the two orders united. The introduction of the Roman Catholic religion carried with it the elements of Roman civilization, and did much toward estranging the natives of the Baltic provinces from the Russians of the east.

Southwestern Russia, or Galitch, had, more than any other section, preserved the old Slav character. "The duke was a prince of the old Slavonic type. He was elected by a popular assembly, and kept his seat by its consent."[4] The assembly was composed of boyards or nobles, and sometimes disputes occurred between them and the duke, which ended in more or less serious disorders. In 1188, the position was offered to Roman, Duke of Volhynia. He accepted, but before he could enter the capital, a duke who had been expelled was reinstalled. After his death, Roman entered the territory of Galitch, not as an elected duke, but as a conqueror at the head of an army, and treated the dukedom as a conquest. He was especially cruel to the boyards, treating their rights and privileges with scorn. Russian authors praise him; one of them says that he "walked in the ways of God, exterminated the heathen, flung himself like a lion upon the infidels, was savage as a wild cat, deadly as a crocodile, swooped down on his prey like an eagle," which seem strange qualities for praise. Roman died in battle, in 1205. Mstislaf the Bold conquered Galitch and at his death, in 1228, his son-in-law Daniel became duke.

We have seen that, in the 13th century, Russia was divided into a number of small states, most of them under a duke, but all possessing some degree of liberty, except in the north where the duke was being changed into an hereditary monarch. We have also seen that Russia was part of Europe, and that commercial relations were maintained. At the same time, just as there had been an invisible but none the less real dividing line between the Eastern Roman, or Byzantine, Empire and the west of Europe, so with the adoption of the Greek Church, Russia inherited the oriental type and principles which separated that form of Christianity from that of Rome. Thus the slight split grew gradually into a schism, as Western Europe progressed with every evolution of the Roman Church, whereas Russia remained stationary.

Byzantium or Constantinople, situated at the easternmost edge of Europe, owing to its intimate association with the Persians who, at the time represented the Oriental character, was more of an oriental than a western city; its sympathies were also with its neighbors of the east. There was thus an oriental tendency in Russia as well as in the Byzantine Empire, and this vague sentiment enabled Russia to bend before a blast, which would have withered any nation of a more pronounced occidental character.

VII—THE YELLOW PERIL.

On the borders of the Chinese Empire, in the northeast of Asia, roamed a Mongol tribe, known as the Tartars or Tatars. A Chinese author of that time, described them as follows: "The Ta-tzis[5] or Das occupy themselves exclusively with their flocks; they go wandering ceaselessly from pasture to pasture, from river to river. They are ignorant of the nature of a town or a wall. They are ignorant of writing and books; their treaties are concluded orally. From infancy they are accustomed to ride, to aim their arrows at rats and birds, and thus acquire the courage essential to their life of wars and destruction. They have neither religious ceremonies nor judicial institutions. From the prince to the lowest among the people, all are fed by the flesh of the animals whose skin they use for clothing. The strongest among them have the largest and fattest morsels at feasts; the old men are put off with the fragments that are left. They respect nothing but strength and courage; age and weakness are condemned."

The people were, therefore, nomads, moving their flocks as necessity required, and occasionally making a raid upon a neighboring town. "They move on horseback;" says the Chinese author; "when they wish to capture a town, they fall on the suburban villages. Each leader seizes ten men, and every prisoner is forced to carry a certain quantity of wood, stones, and other material. They use these for filling up moats or to dig trenches. In the capture of a town the loss of a myriad men was thought nothing. No place could resist them. After a siege, the entire population was massacred, without distinction of old or young, rich or poor, beautiful or ugly, those who resisted or those who yielded; no distinguished person escaped death, if a defense was attempted."

These nomad Tartars were united by and under Genghis Khan (1154-1227), one of their chiefs or khans. He summoned all the khans of the several tribes, and before them took the title of emperor over all, declaring that, as there was only one sun in heaven, so there should be but one emperor on earth. At the head of his tribes, Genghis conquered Manchuria and North China; then he moved west. He himself remained in Asia, but two of his lieutenants proceeded in that direction, subduing the tribes on their way, and often joined by them. The long march had rendered the Tartars inured to hardship and wholly indifferent to danger. At last they passed by the southern shore of the Caspian Sea, and, crossing the Caucasus, commenced the invasion of Europe.

The march of such a host could not be kept secret. When the Polovtsi, the old enemies of Russia, heard of the approach, they sent for help to the Christian dukes. "When they have taken our country, they will take yours," they said. Mstislaf the Bold of Galitch, urged that the assistance be granted, and the chief of the Polovtsi agreed to enter the Greek Church. The Russians assembled on the lower Dnieper, where they were approached by some Tatar envoys who told them that they had "come by God's command against our slaves and grooms, the accursed Polovtsi. Be at peace with us; we have no quarrel with you." The envoys were arrested and put to death. The Russian army then moved eastward, and met the Tartar host at the Kalka, a small river running into the Sea of Azof. Instead of waiting for the troops still on the way, Mstislaf the Bold and his friends began the battle. While it was at its height, the Polovtsi were seized by a panic and, falling back, threw the Russians into disorder. The Russian army was routed; six dukes and seventy high boyards were left dead on the battlefield, and hardly a tenth of the army escaped. The Grand Duke of Kief still occupied a fortified camp on the Kalka. The Tartars offered to allow him and his drujina to retire upon payment of a ransom. He accepted, and was attacked by the Tartars after he had left his fortifications. He and his two sons were stifled under boards, and his guard was massacred.

The Tartars at this time needed all their men to complete the conquest of China, and therefore the armies invading Europe were recalled, after southern Russia was at their mercy. The Russians did not inquire into the cause of this relief, but resumed their old life, confident that all danger was past.