=42.= The same problems which the poets discussed in the city theatre were during the fifth century B.C. the themes of a class of men now becoming so numerous as to form the nucleus of a new profession. These were the ‘sophists,’ who combined the functions now performed partly by the university professor, partly by the public journalist[48]. Dependent for their livelihood upon the fees of such pupils as they could attract, and therefore sensitive enough to the applause of the moment, they were distinguished from the philosophers by a closer touch with the public opinion of the day, and a keener desire for immediate results. Their contribution to philosophic progress was considerable. Cultivating with particular care the art of words, they created a medium by which philosophic thought could reach the crowd of men of average education; eager advocates of virtue and political progress, they gave new hopes to a people which, in spite of its material successes, was beginning to despair because of the decay of its old moral and civic principles. In PRODICUS of Ceos we find a forerunner of the popular Stoic teachers of the period of the principate[49]: ‘A profound emotion shook the ranks of his audience when they heard his deep voice, that came with so strange a sound from the frail body that contained it. Now he would describe the hardships of human existence; now he would recount all the ages of man, beginning with the new-born child, who greets his new home with wailing, and tracing his course to the second childhood and the gray hairs of old age. Again he would rail at death as a stony-hearted creditor, wringing his pledges one by one from his tardy debtor, first his hearing, then his sight, next the free movement of his limbs. At another time, anticipating Epicurus, he sought to arm his disciples against the horrors of death by explaining that death concerned neither the living nor the dead. As long as we live, death does not exist; as soon as we die, we ourselves exist no longer[50].’