Revolt of Clitus and Glaucias.
He then advanced into the land of the Agrianians and Paeonians,[50] where messengers reached him, who reported that Clitus, son of Bardylis,[51] had revolted, and that [19]Glaucias,[52] king of the Taulantians,[53] had gone over to him. They also reported that the Autariatians[54] intended to attack him on his way. He accordingly resolved to commence his march without delay. But Langarus, king of the Agrianians, who, in the lifetime of Philip, had been an open and avowed friend of Alexander, and had gone on an embassy to him in his private capacity, at that time also came to him with the finest and best armed of the shield-bearing troops, which he kept as a body-guard. When this man heard that Alexander was inquiring who the Autariatians were, and what was the number of their men, he said that he need take no account of them, since they were the least warlike of the tribes of that district; and that he would himself make an inroad into their land, so that they might have too much occupation about their own affairs to attack others. Accordingly, at Alexander’s order, he made an attack upon them; and not only did he attack them, but he swept their land clean of captives and booty. Thus the Autariatians were indeed occupied with their own affairs. Langarus was rewarded by Alexander with the greatest honours, and received from him the gifts which were considered most valuable in the eyes of the king of the Macedonians. Alexander also promised to give him his sister Cyna[55] in [20]marriage when he arrived at Pella.[56] But Langarus fell ill and died on his return home.
After this, Alexander marched along the river Erigon,[57] and proceeded to the city of Pelium;[58] for Clitus had seized this city, as it was the strongest in the country. When Alexander arrived at this place, and had encamped near the river Eordaicus,[59] he resolved to make an assault upon the wall the next day. But Clitus held the mountains which encircled the city, and commanded it from their height; moreover, they were covered with dense thickets. His intention was to fall upon the Macedonians from all sides, if they assaulted the city. But Glaucias, king of the Taulantians, had not yet joined him. Alexander, however, led his forces towards the city; and the enemy, after sacrificing three boys, an equal number of girls, and three black rams, sallied forth for the purpose of receiving the Macedonians in a hand-to-hand conflict. But as soon as they came to close quarters, they left the positions which they had occupied, strong as they were,[60] in such haste that even their sacrificial victims were captured still lying on the ground.
On this day he shut them up in the city, and encamping near the wall, he resolved to intercept them by a circumvallation; but on the next day Glaucias, king of the Taulantians, arrived with a great force. Then, indeed, Alexander gave up the hope of capturing the city with his present force, since many warlike troops had fled for refuge into it, and Glaucias with his large army would be likely to follow him up closely if he assailed the wall. But he sent Philotas on a foraging expedition, with the beasts of burden from the camp and a sufficient body of cavalry to serve as a guard. When Glaucias heard of the expedition of Philotas he marched out to meet him, and seized the mountains which surrounded the plain, from which Philotas intended to procure forage. As soon as Alexander was informed that his cavalry and beasts of burden would be in danger if night overtook them, taking the shield-bearing troops,[61] the archers, the Agrianians, and about four hundred cavalry, he went with all speed to their aid. The rest of the army he left behind near the city, to prevent the citizens from hastening forth to form a junction with Glaucias (as they would have done), if all the Macedonian army had withdrawn. Directly Glaucias perceived that Alexander was advancing, he evacuated the mountains, and Philotas and his forces returned to the camp in safety. But Clitus and Glaucias still imagined that they had caught Alexander in a disadvantageous position; for they were occupying the mountains, which commanded the plain by their height, with a large body of cavalry, javelin-throwers, and slingers, besides a considerable number of heavy-armed infantry. Moreover, the men who had been beleaguered in the city were expected to pursue the Macedonians closely if they made a retreat. The ground also through which Alexander had to march was evidently narrow and covered with wood; on one side it was hemmed in by a river, and on the other there was a very lofty and craggy mountain, so that there would not be room for the army to pass, even if only four shield-bearers marched abreast.
CHAPTER VI.
Defeat of Clitus and Glaucias.
Then Alexander drew up his army in such a way that the depth of the phalanx was 120 men; and stationing 200 cavalry on each wing, he ordered them to preserve silence, in order to receive the word of command quickly. Accordingly he gave the signal to the heavy-armed infantry in the first place to hold their spears erect, and then to couch them at the concerted sign; at one time to incline their spears to the right, closely locked together, and at another time towards the left. He then set the phalanx itself into quick motion forward, and marched it towards the wings, now to the right, and then to the left. After thus arranging and re-arranging his army many times very rapidly, he at last formed his phalanx into a sort of wedge, and led it towards the left against the enemy, who had long been in a state of amazement at seeing both the order and the rapidity of his evolutions. Consequently they did not sustain Alexander’s attack, but quitted the first ridges of the mountain. Upon this, Alexander ordered the Macedonians to raise the battle cry and make a clatter with their spears upon their shields; and the Taulantians, being still more alarmed at the noise, led their army back to the city with all speed.
As Alexander saw only a few of the enemy still occupying a ridge, along which lay his route, he ordered his body-guards and personal companions to take their shields, mount their horses, and ride to the hill; and when they reached it, if those who had occupied the position awaited them, he said that half of them were to leap from their horses, and to fight as foot-soldiers, being mingled with the cavalry. But when the enemy saw Alexander’s advance, they quitted the hill and retreated to the mountains in both directions. Then Alexander, with his companions,[62] seized the hill, and sent for the Agrianians and archers, who numbered 2,000. He also ordered the shield-bearing guards to cross the river, and after them the regiments of Macedonian infantry, with instructions that, as soon as they had succeeded in crossing, they should draw out in rank towards the left, so that the phalanx of men crossing might appear compact at once. He himself, in the vanguard, was all the time observing from the ridge the enemy’s advance. They, seeing the force crossing the river, marched down the mountains to meet them, with the purpose of attacking Alexander’s rear in its retreat. But, as they were just drawing near, Alexander rushed forth with his own division, and the phalanx raised the battle-cry, as if about to advance through the river. When the enemy saw all the Macedonians marching against them, they turned and fled. Upon this, Alexander led the Agrianians and archers at full speed towards the river, and succeeded in being himself the first man to cross it. But when he saw the enemy pressing upon the men in the rear, he stationed his engines of war upon the bank, and ordered the engineers to shoot from them as far forward as possible all sorts of projectiles which are usually shot from military engines.[63] He directed the archers, who had also entered the water, to shoot their arrows from the middle of the river. But Glaucias durst not advance within range of the missiles; so that the Macedonians passed over in such safety, that not one of them lost his life in the retreat.