172 ALEXANDER.

persuaded Alexander to give up all thought of re- taining the Grecians in subjection by force of arms, and rather to apply himself to win back by gentle means the allegiance of the tribes who were designing revolt, and try the effect of indulgence in arresting the first motions towards revolution. But he rejected this counsel as weak and timorous, and looked upon it to be more prudence to secure himself by resolution and magnanimity, than, by seeming to truckle to any, to encourage all to trample on him. In pursuit of this opinion, he reduced the bar- barians to tranquillity, and put an end to all fear of war from them, by a rapid expedition into their country as far as the river Danube, where he gave Syrmus, king of the Triballians, an entire overthrow. And hearing the Thebans were in revolt, and the Athenians in correspond- ence with them, he immediately marched through the pass of Thennopylaj, saying that to Demosthenes who had called him a child while he was in Illyria and in the country of the Triballians, and a youth when he was in Thessaly, he would appear a man before the walls of Athens. When he came to Thebes, to show how willing he was to accept of their repentance for what was past, he only demanded of them Phoenix and Prothytes, the authors of the rebellion, and proclaimed a general pardon to those who would come over to him. But when the Thebans merely retorted by demanding Philotas and Antipater to be delivered into their hands, and by a proclamation on their part, invited all who would assert the liberty of Greece to come over to them, he presently applied himself to make them feel the last extremities of war. The The- bans indeed defended themselves with a zeal and cour- age beyond their strength, being much outnumbered by their enemies. But when the Macedonian garrison sallied

out upon them from the citadel, they were so hemmed in