To strike at Bayezid directly was impracticable, owing to the hardships that his large army would encounter in traversing the thickly wooded and mountainous country between him and the region in which his spies reported the Ottoman army to be. He followed the valley of the Halys to Caesarea. By keeping to the water-courses his army was enabled to live off the land. It was just harvest time, and the soldiers gathered in all the grain in the valley of the Halys and its tributaries. It took six days to get to Caesarea, and four days more to reach Kirsheïr. In the meantime, the advance guard of the Osmanlis had fallen back from Tokat and Amassia to Angora. By a reconnaissance from Kirsheïr, Timur learned that the bulk of the Ottoman forces were at Angora. Three days more brought him to the Ottoman outposts.[623]
There was no further parley. Timur saw in Bayezid an enemy that must be crushed. He had every confidence in his star. Bayezid had hardly recovered from the awakening which came when he realized that Timur was actually marching against him. His resourcefulness, his coolness, his marvellous judgement had left him. His soldiers were exhausted by forced marches in the hot midsummer sun, for it was the last week of July.[624] He could have withdrawn for several days to the mountains to recuperate, and let Timur do the seeking. Then Timur would have expended his strength in an attack upon Angora under the broiling sun. Timur could not have left Angora uncaptured behind him, or have moved westward in pursuit of the Osmanlis without waiting to replenish his food supply. But Bayezid, eager and lacking in self-control, as men sometimes are from the presentiment of disaster rather than the confidence of success, decided upon an immediate battle. This was just what Timur wanted.
Bayezid’s second mistake was in putting his Tartar allies in the first line. He did this in accordance with the established Ottoman tactics, that the enemy be allowed to expend his strength upon the untrained rabble, and to reach the second line exhausted. But he had not taken into consideration the fact that these Tartars were kin to his enemy, and could easiest desert when placed in front.[625] A third mistake was in taking the offensive rather than waiting for Timur to attack;[626] for Bayezid had the advantage in being able to choose his position. From Nicopolis to Plevna, Tchataldja and Gallipoli, the Osmanlis have always shown their fighting qualities best in a defensive action.
There was nothing the matter with Bayezid’s army. Like the empire he had been building, it was composed of all the Moslem and Christian elements of Asia Minor and the Balkan peninsula. With the exception of the Tartars, they were loyal to Bayezid, and had become accustomed to fighting together with a discipline and bravery fully equal to, if not superior to, that of Timur’s veteran warriors from central Asia. The right wing was under Stephen Lazarevitch, brother-in-law and faithful friend of Bayezid. In addition to Serbian horsemen, Stephen’s command contained the other European contingents, Moslem as well as Christian.[627] In the left wing were the troops of Anatolia, led by Soleiman Tchelebi, Bayezid’s eldest son. The emir himself was in the centre, surrounded by his janissaries and his three sons, Mustafa, Isa, and Musa. To Mohammed, whose reliability and judgement Bayezid esteemed second only to Soleiman’s among his sons, was entrusted the rear guard.[628]
Elephants were used on both sides. Timur’s first line threw balls of Greek fire into the midst of the archers who were covering the Ottoman advance. The desertion of the Tartar auxiliaries, who formed a quarter or more of Bayezid’s total strength, decided the battle before the fighting really started.[629] When Bayezid saw that he could not prevent the Tartars from going over to Timur, he ordered the left wing to advance to the attack.
Fifteen thousand men fell in a vain effort to pierce the Tartar lines. The slaughter was so great that Soleiman was unable to rally his forces.[630] When they broke and fled, the offensive movement of the Osmanlis was at an end. Bayezid, now on the defensive, was driven back step by step. His retreat was cut off. With his bodyguard and the refugees from other battalions, he made a gallant fight upon a small hill, holding off the enemy for hours.[631] Long after nightfall, when the main forces of Timur’s army, who had been pursuing the Osmanlis, returned to the scene of victory, they learned that the Ottoman sovereign was still fighting on the hill. There was no more hope for Bayezid. The last of the defenders were overwhelmed. ‘The Thunderbolt continued to wield a heavy battle-ax. As a starving wolf scatters a flock of sheep, he scattered the enemy. Each blow of his redoubtable ax struck in such a way that there was no need of a second blow.’[632] At last, as he tried to withdraw over the hill, he was overpowered,[633] his hands were bound behind his back, and he was sent to Timur’s tent.
With Bayezid, his son Musa and several of his highest officials, one of whom was Timurtash, were taken prisoners. Mustafa disappeared. Soleiman, Mohammed, and Isa succeeded in escaping.[634]
The battle of Angora is memorable in Ottoman annals as the only crushing defeat experienced by the Osmanlis in the first three centuries of their history, and as the one instance where a sovereign of the house of Osman has been captured. But it cannot be placed among the memorable conflicts that have changed the course of history; for it did not affect the fortunes of the nation that won or of the nation that lost. It was not like Kossova and Nicopolis.
XVII
Bayezid was brought before his conqueror at midnight, when Timur was seeking relaxation from the strain of the combat in his favourite game of chess with his son, Shah-Rokh. Bayezid had lost nothing of his haughty spirit, and did not try to win the good graces of Timur. He was never more the sovereign than in this moment of humiliation. So impressed was Timur with the manner and bearing of his prisoner, that he accorded him every honour due to his rank.