Alexander was already attacking the centre of the Persian army, where, as at the battle of Issus, Darius sat in his chariot, looking on at the struggle.
All at once he saw Alexander with his chosen companions drawing nearer and nearer, and once again his courage failed. Fiercer and fiercer raged the battle, closer and closer drew Alexander to the Persian king.
The horsemen grouped in front of Darius were driven backward and fled, all save the bravest who never flinched, but fell in a supreme effort to keep the enemy from approaching any nearer to the king's chariot.
Even as they fell they still tried to keep back the foe, clinging desperately to the legs of the horses as they galloped over their wounded bodies.
Darius was in immediate danger of being captured. In vain the driver tried to turn the royal chariot, the bodies of the fallen soldiers would not allow the wheels to move. The horses plunged and kicked in an agony of fear, and the charioteer was helpless.
Then, as the king had done on the field of Issus, he did now. He leaped from the chariot, mounted a horse and fled from the battlefield.
Alexander followed the king in swift pursuit; it seemed impossible that he could escape. But Parmenio, who was commanding the left wing, was almost overpowered by the enemy. He sent a messenger to overtake Alexander, and beg him for help.
The king reluctantly gave up his pursuit of Darius, and rode back with his companions to give his general the help he had entreated. But by the time he reached the left wing his aid was no longer needed. Parmenio had wrested victory from the foe.
So the king again set out in pursuit of Darius, but all that he captured was the chariot, the shield and the bow of the coward king.
