"Hot work," cried Chares, who was galloping beside him. "By Zeus, the king leads!"

Alexander, surrounded by young men whose hearts were as high as his own, struck the left of the stubborn mercenary line where the curve in the river half exposed its flank. The Agema split its way in between the files, tearing asunder everything before it.

"Follow the Whirlwind!" shouted Clearchus; but his voice was lost in the wild cry of the charge.

Clearchus was conscious of being carried swiftly forward without guidance or volition of his own. The water of the Pinarus splashed in his face. A blaze of color spread confusedly before his eyes where the Persians stood awaiting the charge on the terrace above. An arrow struck his breast and rebounded from his armor. Javelins fell all around him.

"Now!" he heard the voice of Chares shouting. "Now for it!" and his horse began scrambling up the bank with the others.

On his right and left the Companions rushed upward like a torrent. He grasped his lance more firmly, but he had no occasion to use it. The Persians gave way, crumpling back upon each other in a disordered mob. Behind them in vain their captains plied the terrible knotted whips with which they sought to hold the men to their work.

Showers of darts and arrows continued to fall from the rear, striking friend and foe without distinction, but the Persian troops who were directly exposed to the Macedonian attack huddled together like sheep. They were prevented from fleeing only by the fact that they were hemmed in by the dense ranks of their own host. Through them the Companions raged at will, clearing a space into which the archers and slingers pressed with shouts of triumph.

Above the turmoil the Macedonian trumpets rang out high and clear, and, in obedience to their command, the Companions swerved to the left, leaving the light-armed troops to hold what they had gained. Clearchus saw that their charge had torn away the support from the left of the Greek mercenary cohorts, leaving them wholly unprotected. He caught sight of the Agema and the other hypaspists, struggling hand to hand with the mercenaries, and beyond them the phalanx, which he was surprised to find had not yet succeeded in gaining a lodgement on the west bank of the river.

"There's something worth fighting," Chares cried to Nathan, waving his lance at the mercenaries. "They are Greeks," he added proudly. "Come on, and we will show you what a real battle is like."

The Companions had partially regained the order which they had lost in the charge. They now faced the mercenary flank at right angles to the front of both armies. Again the trumpet notes launched them forward. Again the wild cheer arose, ending in a grinding shock. The momentum of the charge carried the Companions far into the exposed flank of the mercenaries; but this time no panic and no yielding followed. Although hard pressed in front by the furious and unremitting onslaught of the Agema and the hypaspists, where Clearchus again caught the gleam of Alexander's floating plumes, the hirelings stood their ground until death overcame them. Facing half about, they met as well as they could the attack of the Companions to which the cowardice of their allies had laid them open. But not even their courage could save them, unsupported and without generalship as they were, from the impetuous determination of Alexander.