It is easy to see that this system of ethics was strictly consonant with the type of character the circumstances of the Roman people had formed. It is also manifest that while the force of circumstances had in the first instance secured its ascendancy, the energy of will which it produced would enable it to offer a powerful resistance to the tendencies of an altered condition of society. This was pre-eminently shown in the history of Roman Stoicism. The austere purity of the writings of Seneca and his school is a fact probably unique in history, when we consider, on the one hand, the intense and undisguised depravity of the Empire, and on the other, the prominent position of most of the leading Stoics in the very centre of the stream. More than once in later periods did great intellectual brilliancy coincide with general depravity, but on none of these occasions was this moral phenomenon reproduced. In the age of Leo X., in the age of the French Regency, or of Lewis XV., we look in vain for high moral teaching in the centre of Italian or of Parisian civilisation. The true teachers of those ages were the reformers, who arose in obscure towns of Germany or Switzerland, or that diseased recluse who, from his solitude near Geneva, fascinated Europe by the gleams of a dazzling and almost peerless eloquence, and by a moral teaching which, though often feverish, paradoxical, and unpractical, abounded in passages of transcendent majesty and of the most entrancing purity and beauty. But even the best moral teachers who rose in the centres of the depraved society felt the contagion of the surrounding vice. Their ideal was depressed, their austerity was relaxed, they appealed to sordid and worldly motives, their judgments of character were wavering and uncertain, their whole teaching was of the nature of a compromise. But in ancient Rome, if the teachers of virtue acted but feebly upon the surrounding corruption, their own tenets were at least unstained. The splendour of the genius of Cæsar never eclipsed the moral grandeur of the vanquished Cato, and amid all the dramatic vicissitudes of civil war and of political convulsion, the supreme authority of moral distinctions was never forgotten. The eloquence of Livy was chiefly employed in painting virtue, the eloquence of Tacitus in branding vice. The Stoics never lowered their standard because of the depravity around them, and if we trace in their teaching any reflection of the prevailing worship of enjoyment, it is only in the passionate intensity with which they dwelt upon the tranquillity of the tomb.
But it is not sufficient for a moral system to form a bulwark against vice, it must also be capable of admitting those extensions and refinements of moral sympathies which advancing civilisation produces, and the inflexibility of its antagonism to evil by no means implies its capacity of enlarging its conceptions of good. During the period which elapsed between the importation of Stoical tenets into Rome and the ascendancy of Christianity, an extremely important transformation of moral ideas had been effected by political changes, and it became a question how far the new elements could coalesce with the Stoical ideal, and how far they tended to replace it by an essentially different type. These changes were twofold, but were very closely connected. They consisted of the increasing prominence of the benevolent or amiable, as distinguished from the heroic qualities, and of the enlargement of moral sympathies, which having at first comprised only a class or a nation, came at last, by the destruction of many artificial barriers, to include all classes and all nations. The causes of these changes—which were the most important antecedents of the triumph of Christianity—are very complicated and numerous, but it will, I think, be possible to give in a few pages a sufficiently clear outline of the movement.
It originated in the Roman Empire at the time when the union of the Greek and Latin civilisations was effected by the conquest of Greece. The general humanity of the Greeks had always been incomparably greater than that of the Romans. The refining influence of their art and literature, their ignorance of gladiatorial games, and their comparative freedom from the spirit of conquest, had separated them widely from their semi-barbarous conquerors, and had given a peculiar softness and tenderness to their ideal characters. Pericles, who, when the friends who had gathered round his death-bed, imagining him to be insensible, were recounting his splendid deeds, told them that they had forgotten his best title to fame—that “no Athenian had ever worn mourning on his account;” Aristides, praying the gods that those who had banished him might never be compelled by danger or suffering to recall him; Phocion, when unjustly condemned, exhorting his son never to avenge his death, all represent a type of character of a milder kind than that which Roman influences produced. The plays of Euripides had been to the ancient world the first great revelation of the supreme beauty of the gentler virtues. Among the many forms of worship that flourished at Athens, there was an altar which stood alone, conspicuous and honoured beyond all others. The suppliants thronged around it, but no image of a god, no symbol of dogma was there. It was dedicated to Pity, and was venerated through all the ancient world as the first great assertion among mankind of the supremo sanctity of Mercy.347
But while the Greek spirit was from a very early period distinguished for its humanity, it was at first as far removed from cosmopolitanism as that of Rome. It is well known that Phrynichus was fined because in his “Conquest of Miletus” he had represented the triumph of barbarians over Greeks.348 His successor, Æschylus, deemed it necessary to violate all dramatic probabilities by making the Persian king and courtiers continually speak of themselves as barbarians. Socrates, indeed, had proclaimed himself a citizen of the world,349 but Aristotle taught that Greeks had no more duties to barbarians than to wild beasts, and another philosopher was believed to have evinced an almost excessive range of sympathy when he declared that his affections extended beyond his own State, and included the whole people of Greece. But the dissolving and disintegrating philosophical discussions that soon followed the death of Socrates, strengthened by political events, tended powerfully to destroy this feeling. The traditions that attached Greek philosophy to Egypt, the subsequent admiration for the schools of India to which Pyrrho and Anaxarchus are said to have resorted,350 the prevalence of Cynicism and Epicureanism, which agreed in inculcating indifference to political life, the complete decomposition of the popular national religions, and the incompatibility of a narrow local feeling with great knowledge and matured civilisation, were the intellectual causes of the change, and the movement of expansion received a great political stimulus when Alexander eclipsed the glories of Spartan and Athenian history by the vision of universal empire, accorded to the conquered nations the privileges of the conquerors, and created in Alexandria a great centre both of commercial intercourse and of philosophical eclecticism.351
It is evident, therefore, that the prevalence of Greek ideas in Rome would be in a two-fold way destructive of narrow national feelings. It was the ascendancy of a people who were not Romans, and of a people who had already become in a great degree emancipated from local sentiments. It is also evident that the Greeks having had for several centuries a splendid literature, at a time when the Romans had none, and when the Latin language was still too rude for literary purposes, the period in which the Romans first emerged from a purely military condition into an intelligent civilisation would bring with it an ascendancy of Greek ideas. Fabius Pictor and Cincius Alimentus, the earliest native Roman historians, both wrote in Greek,352 and although the poems of Ennius, and the “Origines” of Marcus Cato, contributed largely to improve and fix the Latin language, the precedent was not at once discontinued.353 After the conquest of Greece, the political ascendancy of the Romans and the intellectual ascendancy of Greece were alike universal.354 The conquered people, whose patriotic feelings had been greatly enfeebled by the influences I have noticed, acquiesced readily in their new condition, and notwithstanding the vehement exertions of the conservative party, Greek manners, sentiments, and ideas soon penetrated into all classes, and moulded all the forms of Roman life. The elder Cato, as an acute observer has noticed, desired all Greek philosophers to be expelled from Rome. The younger Cato made Greek philosophers his most intimate friends.355 Roman virtue found its highest expression in Stoicism. Roman vice sheltered itself under the name of Epicurus. Diodorus of Sicily and Polybius first sketched in Greek the outlines of universal history. Dionysius of Halicarnassus explored Roman antiquities. Greek artists and Greek architects thronged the city; but the first,