Æneas saw groups seated at tables loaded with dainties, while near by stood a Fury who snatched away the viands from their lips as fast as they prepared to taste them. Others beheld suspended over their heads huge rocks, threatening to fall, keeping them in a state of constant alarm. These were they who had hated their brothers, or struck their parents, or defrauded the friends who trusted them, or who, having grown rich, kept their money to themselves and gave no share to others,--the last being the most numerous class. Here also were those who had violated the marriage vow, or fought in a bad cause, or failed in fidelity to their employers. Here was one who had sold his country for gold, another who perverted the laws, making them say one thing to-day and another to-morrow. Ixion was there, fastened to the circumference of a wheel ceaselessly revolving; and Sisyphus, whose task was to roll a huge stone up to a hilltop; but when the steep was well-nigh gained, the rock, repulsed by some sudden force, rushed again headlong down to the plain. Again he toiled at it, while the sweat bathed all his weary limbs, but all to no effect. There was Tantalus, who stood in a pool his chin level with the water, yet he was parched with thirst and found nothing to assuage it; for when he bowed his hoary head, eager to quaff, the water fled away, leaving the ground at his feet all dry. Tall trees, laden with fruit, stooped their heads to him,--pears, pomegranates, apples, and luscious figs; but when, with a sudden grasp, he tried to seize them, winds whirled them high above his reach. [Illustration: FIG. 184. IXION ON THE WHEEL]