The sly ridicule of Lucian, so often crossed by a touch of pathos, is perhaps the best testimony to the overpowering interest which his age felt in the philosophy of conduct. And it was no longer the pursuit merely of an intellectual aristocracy. Common, ignorant folk have caught the passion for apostleship. Everywhere might be met the familiar figure, with long cloak and staff and scrip, haranguing in the squares or lanes to unlettered crowds.(1824) And the preacher is often as unlearned as they, having left the forge or the carpenter’s bench or the slave prison,(1825) to proclaim his simple gospel of renunciation, with more or less sincerity. Lucian makes sport of the quarrels and contradictions of the schools. And it is true that the old names still marked men off in different camps, or rather churches. But their quarrels in Lucian and in Philostratus(1826) seem to be personal, the offspring of very unphilosophic ambition and jealousy, or greed or petty vanity, rather than the wholesome and stimulating collision of earnest minds contending for what they think a great system of truth. The rival Sophists under the Acropolis were quarrelling for an audience and not for a dogma. Scientific interest in philosophy was to a great extent dead. For centuries no great original thinker had arisen to rekindle it. And in the purely moral sphere to which philosophy was now confined, the natural tendency of the different schools, not even excluding the Epicurean, was to assimilation and eclecticism.(1827) They were all impartially endowed at the university of Athens, and a youth of enthusiasm would attend the professors of all the schools. Apollonius, although he finally adopted the Pythagorean discipline, pursued his studies at Aegae under Platonists and Stoics,(1828) and even under Epicureans. Seneca came under Pythagorean influences in his youth, and he constantly rounds off a letter to Lucilius with a quotation from Epicurus. Among the tutors of M. Aurelius were the Peripatetic Claudius Severus, and Sextus the Platonist of Chaeronea.(1829) Hence, although a man in the second century might be labelled Platonist or Stoic, Cynic or Pythagorean, it would often be difficult from his moral teaching to discover his philosophic ancestry and affinities. And, just as in modern Christendom, although sectarian landmarks and designations are kept up, the popular preaching of nearly all the sects tends to a certain uniformity of emphasis on a limited number of momentous moral truths, so the preaching of pagan philosophy dwells, almost to weariness, on the same eternal principles of true gain and loss, of the illusions of passion, of freedom through renunciation.