All this time Hector had been fighting in another part of the field, at the extreme left of the line of battle, where the Greeks were led by Nestor and Idomeneus. A lucky shot from the bow of Paris disabled Machaon, who, besides being a stout fighter, was the most skilful leech in the Greek army. "We must save him at any cost," said Idomeneus to Nestor. "A skilful physician is worth a whole troop of spearsmen. Mount thou thy car, and carry him with all speed to the camp." Nestor did as he was advised, and Idomeneus was thus left to bear the brunt alone. Just at this moment Cebriones, Hector's charioteer, came galloping up with the news that the main body of the Trojans was suffering severely from the attack led by Ajax. As the departure of Nestor and Machaon had left him little to do in this part of the field, Hector at once mounted his chariot, and directed his course towards the spot where Ajax was fighting. Right between the warring lines he drove, trampling over corpses, helmets, and shields; and steeds and car were spattered with blood. Soon he was joined by a strong troop of Trojan warriors, and Ajax found himself assailed by a storm of missiles. Then even that mighty man felt a touch of fear, and throwing his shield behind him he began slowly to retire, halting at every step, and striking down some too daring assailant. Like a lion who has been driven off from a herdsman's steading with javelins, and with stones, and with burning brands, yet will not leave the place, but prowls near all night, lusting after the flesh of the fat beeves--so Ajax, though hard beset, drew back reluctantly, inch by inch, before the clamour and fury of his foes. Dogged he was, and hard to stir from his place, like some big greedy ass who has found his way into a deep field of corn, and will not budge till he has filled his belly, though assailed by a laughing crowd of children, who rain blows on his back and ribs,--even so the blows rained upon Ajax, who was encumbered by the weight of the spears which had pierced his shield. At last, the Greeks advanced to his succour in close array, and joining their ranks he wheeled once more and faced the thronging Trojans. III The tide of battle had thus turned again, and the Greeks were being driven steadily back upon their camp. The roar of the conflict reached the ears of Achilles, who was standing near his ship, peering out eagerly over the Trojan plain; and at the same moment he saw Nestor driving past in his chariot, bringing with him the wounded Machaon. Then he called to Patroclus, and bade him go and inquire who the injured man was. "I think," he added, "that it was Machaon; but the car passed me in a flash, and I saw not his face. Methinks the hour of my revenge is near, for the Greeks are in a sore strait." Ah! son of Peleus, thy revenge is indeed near, but thou little dreamest how dearly thou wilt pay for that bitter morsel.