He returned swiftly to Samarkand for additional forces, and following the tracks of both armies, found a field strewn with corpses, among which he saw a Merkit badly wounded; from this man the Shah learned that Jinghis had gained a great victory, and gone forward.
One day later Mohammed came up with them and formed his force straightway to attack them. The Mongol leader (perhaps Juchi) declared that the two states were at peace, and that he had commands to treat the Shah’s troops with friendliness; he even offered a part of his booty and prisoners to Mohammed. The latter refused these and answered: “If Jinghis has ordered thee not to meet me in battle, God commands me to fall on thy forces. I wish to inflict sure destruction on infidels and thus earn Divine favor.” [[104]]
The Mongols, forced to give battle, came very near victory. They had put Mohammed’s left wing to flight, pierced the center where the Shah was, and would have dispersed it, but for timely aid brought by Jelal ud din, the Shah’s son, who rushed from the right and restored the battle, which lasted till evening and was left undecided.
The Mongols lighted vast numbers of camp fires, and retired in the dark with such swiftness that at daybreak they had made two days’ journey.
After this encounter the Shah knew Mongol strength very clearly. He told intimates that he had never seen men fight as they had.
Jinghis, having ended Gutchluk and his kingdom (1218), summoned his own family and officers to a council where they discussed war with Mohammed, and settled everything touching this enterprise and its management. That same autumn the Mongol conqueror began his march westward, leaving the care of home regions to his youngest brother. He spent all the following summer near the Upper Irtish, arranging his immense herds of horses and cattle. The march was resumed in the autumn, when he was joined by the prince of Almalik, the Idikut of the Uigurs, and by Arslan, Khan of the Karluks.
Shah Mohammed was alarmed by the oncoming of this immense host of warriors, more correctly this great group of armies, though his own force was large, since it numbered four hundred thousand. His troops were in some ways superior to the Mongols, but they lacked iron discipline and blind confidence in leaders; they lacked also that experience of hardship, fatigue and privation, that skill in desperate fighting, which made the Mongols not merely a terror, but, at that time, invincible. The Kwaresmian armies were defending a population to which they were indifferent, and which they were protecting, hence victory gave scant rewards in the best case, while the Mongols, in attacking rich, flourishing countries, were excited by all that can rouse human greed, or tempt wild cupidity. The disparity in leaders was still more apparent. On the Mongol side was a chief of incomparable genius in all that he was doing; on the other side a vacillating sovereign with warring and wavering counsels. The Shah had been crushing and assassinating rulers all his reign, and now he feared to meet [[105]]a man whom he had provoked by his outrages. Instead of concentrating forces and meeting the enemy, he scattered his men among all the cities of Transoxiana, and then withdrew and kept far from the fields of real struggle. Some ascribed this to the advice of his generals, others to his faith in astrologers, who declared that the stars were unfavorable, and that no battle should be risked till they changed their positions. It is also reported that Jinghis duped the Shah, and made him suspect his own leaders. The following is one of the stories:
A certain Bedr ud din of Otrar, whose father, uncle and other kinsmen had been slain by Mohammed, declared to Jinghis that he wished to take vengeance on the Shah, even should he lose his own soul in so doing, and advised the Grand Khan to make use of the quarrels kept up by Mohammed with his mother. In view of this Bedr ud din wrote a letter, as it were, from Mohammed’s generals to Jinghis, and composed it in this style: “We came from Turkistan to Mohammed because of his mother. We have given him victory over many other rulers whose states have increased the Kwaresmian Empire. Now he pays his dear mother with ingratitude. This princess desires us to avenge her. When thou art here, we shall be at thy orders.”
Jinghis so arranged that this letter was intercepted. The tale is, that the Shah was deceived by it and distrusted his generals, hence separated them each from the others, and disposed them in various strong cities. It is more likely by far, that he and they, after testing Mongol strength, thought it better to fight behind walls than in the open. They thought also, no doubt, that the Mongols, after pillaging the country and seizing many captives, would retire with their booty.
The Shah was light-minded and ignorant. He knew not with whom he was dealing. He had not studied the Mongols, and could not have done so; he had no idea whatever of Jinghis Khan and could not acquire it; he knew not the immense power of his system, and the far reaching nature of his wishes.