His bees having perished, Aristæus resorted for aid to his mother. She, surrounded by her maidens in the crystalline abode under her river, overheard his complaints and ordered that he should be brought into her presence. The stream at her command opened itself and let him enter, while it stood heaped like a mountain on either side. Cyrene and her nymphs, having poured out libations to Neptune, gave the youth to eat and listened to his complaint, then informed him that an aged prophet named Proteus, who dwelt in the sea and pastured the sea calves of Neptune, could explain the cause of the mortality among the bees and how to remedy it; but that the wizard would have to be chained and compelled to answer, and that even when chained, he would try to escape by assuming a series of dreadful forms. "Still, thou hast but to keep him fast bound," concluded Cyrene, "and at last, when he finds his arts of no avail, he will obey thy behest." The nymph then sprinkled her son with nectar, whereupon an unusual vigor filled his frame and courage his heart. Cyrene led her son to the prophet's cave, which was in the island of Pharos, or of Carpathos,[193] and concealed him. At noon issued Proteus from the water, followed by his herd of sea calves, which spread themselves along the shore. He, too, stretched himself on the floor of the cave and went to sleep. Aristæus immediately clapped fetters on him and shouted at the top of his voice. Proteus, finding himself captured, resorted to his craft, becoming first a fire, then a flood, then a horrible wild beast, in rapid succession; nor did he succumb till all schemes had failed to set him free. Then he resumed his old form and, in response to the questioning of Aristæus, said: "Thou receivest the merited reward of thy deed, by which Eurydice met her death. To avenge her, the nymphs have sent this destruction on thy bees. Their anger thou must appease. Four bulls shalt thou select, of perfect form and size, and four cows of equal beauty; and four altars shalt thou build to the nymphs, and shalt sacrifice the animals, leaving their carcasses in the leafy grove. To Orpheus and Eurydice thou shalt pay such funeral honors as may allay their resentment. Returning after nine days, examine the bodies of the cattle slain and see what has befallen." Aristæus faithfully obeyed these directions. Returning to the grove on the ninth day he found that a swarm of bees had taken possession of one of the carcasses and were pursuing their labors there as in a hive.[194]