Ἀλεξάνδρου ἀνάβασις 5.17.2

5.17.2

τοῦτό τε οὖν εὐθὺς ἐτάραξε τὰς τάξεις τε καὶ τὰς γνώμας τῶν Ἰνδῶν καὶ Ἀλέξανδρος ἰδὼν τὸν καιρὸν ἐν αὐτῇ τῇ ἐπὶ θάτερα ἐπιστροφῇ τῆς ἵππου ἐπιτίθεται τοῖς καθʼ αὑτόν, ὥστε οὐδὲ τὴν ἐμβολὴν ἐδέξαντο τῶν ἀμφʼ Ἀλέξανδρον ἱππέων οἱ Ἰνδοί, ἀλλὰ κατηρ[ρ]άχθησαν ὥσπερ εἰς τεῖχός τι φίλιον τοὺς ἐλέφαντας.

The Indians meanwhile had collected their horsemen from every quarter, and were riding forward to repulse Alexander's onset, when Koinos, in accordance with his orders, appeared with his cavalry upon their rear. Seeing this the Indians had to make their cavalry face both to front and rear — the largest and best part to oppose Alexander, and the remainder to wheel round against Koinos and his squadrons. This therefore at once threw their ranks into confusion, and disconcerted their plan of operations; and Alexander, seeing that now was his opportunity while their cavalry was in the very act of forming to front and rear, fell upon those opposed to him with such vigour that the Indians, unable to withstand the charge of his cavalry, broke from their ranks, and fled for shelter to the elephants as to a friendly wall. Upon this the drivers of the elephants urged these animals forward against the cavalry; but the Macedonian phalanx itself now met them face to face, and threw darts at the men on the elephants, and from one side and the other struck the elephants themselves as they stood around them. This kind of warfare was different from any of which they had experience in former contests, for the huge beasts charged the ranks of the infantry, and wherever they turned went crushing through the Macedonian phalanx though in close formation ; while the horsemen of the Indians, on seeing that the infantry was now engaged in the action, again wheeled round and charged the cavalry. But Alexander's men, being far superior in personal strength and military discipline, again routed them, and again drove them back upon the elephants, and cooped them up among them. Meanwhile the whole of Alexander's cavalry had now been gathered into one battalion, not in consequence of an order, but from being thrown together in the course of the struggle, and wherever they fell upon the ranks of the Indians they made great carnage before parting from them. The elephants being now cooped up within a narrow space, did no less damage to their friends than to their foes, trampling them under their hoofs as they wheeled and pushed about. There resulted in consequence a great slaughter of the cavalry, cooped up as it was in a narrow space around the elephants. Many of the elephant drivers, moreover, had been shot down, and of the elephants themselves some had been wounded, while others, both from exhaustion and the loss of their mahouts, no longer kept to their own side in the conflict, but, as if driven frantic by their sufferings, attacked friend and foe quite indiscriminately, pushed them, trampled them down, and killed them in all manner of ways. But the Macedonians, who had a wide and open field, and could therefore operate as they thought best, gave way when the elephants charged, and when they retreated followed at their heels and plied them with darts ; whereas the Indians, who were in the midst of the animals, suffered far more the effects of their rage. When the elephants, however, became quite exhausted, and their attacks were no longer made with vigour, they fell back like ships backing water, and merely kept trumpeting as they retreated with their faces to the enemy. Then did Alexander surround with his cavalry the whole of the enemy's line, and signal that the infantry, with their shields linked together so as to give the utmost compactness to their ranks, should advance in phalanx. By this means the cavalry of the Indians was, with a few exceptions, cut to pieces in the action. Such also was the fate of the infantry, since the Macedonians were now pressing upon them from every side. Upon this all turned to flight wherever a gap could be found in the cordon of Alexander's cavalry.