Pholus went to the cellar and opened the wonderful cask. But scarcely had he done so when the Centaurs caught the perfume of the rare old wine, and, armed with stones and pine clubs, surrounded the cave of Pholus. The first who tried to force their way in Hercules drove back with brands he seized from the fire. The rest he pursued with bow and arrow, driving them back to Malea, where lived the good Centaur, Chiron, Hercules' old friend. To him his brother Centaurs had fled for protection. But Hercules still continued shooting, and sent an arrow through the arm of an old Centaur, which unhappily went quite through and fell on Chiron's knee, piercing the flesh. Then for the first time Hercules recognized his friend of former days, ran to him in great distress, pulled out the arrow, and laid healing ointment on the wound, as the wise Chiron himself had taught him. But the wound, filled with the poison of the hydra, could not be healed; so the centaur was carried into his cave. There he wished to die in the arms of his friend. Vain wish! The poor Centaur had forgotten that he was immortal, and though wounded would not die. Then Hercules with many tears bade farewell to his old teacher and promised to send to him, no matter at what price, the great deliverer, Death. And we know that he kept his word. When Hercules from the pursuit of the other Centaurs returned to the dwelling of Pholus he found him also dead. He had drawn the deadly arrow from the lifeless body of one Centaur, and while he was wondering how so small a thing could do such great damage, the poisoned arrow slipped through his fingers and pierced his foot, killing him instantly. Hercules was very sad, and buried his body reverently beneath the mountain, which from that day was called Pholoe. Then Hercules continued his hunt for the boar, drove him with cries out of the thick of the woods, pursued him into a deep snow field, bound the exhausted animal, and brought him, as he had been commanded, alive to Mycene. THE FIFTH LABOR Thereupon King Eurystheus sent him upon the fifth labor, which: was one little worthy of a hero. It was to clean the stables of Augeas in a single day. Augeas was king in Elis and had great herds of cattle. These herds were kept, according to the custom, in a great inclosure before the palace. Three thousand cattle were housed there, and as the stables had not been cleaned for many years, so much manure had accumulated that it seemed an insult to ask Hercules to clean them in one day.