Beliefs of the Romans.
2. Great achievements are born of strong convictions; and Roman statesmen, jurists, soldiers, and engineers did not learn to ‘scorn delights and live laborious days’ without some strong impulse from within. These inner convictions do not come to the surface everywhere in the Latin literature with which we are most familiar. The Roman orator or poet is generally content to express a conventional view of religion and morals, whilst he conceals his real thoughts in a spirit of reticence and almost of shame. Yet here and there every attentive reader will catch the accent of sincerity, sometimes in the less restrained conversation of the lower classes, sometimes in flights of poetic imagination, or again in instruction designed for the young. In this way we learn that the Romans of the last century of the republic and of the first century of the principate were profoundly concerned, not so much with questions connected with the safety of their empire or the justice of their form of government, as with problems in which all mankind has a common interest. What is truth, and how can it be ascertained? What is this universe in which we dwell, and by whom and how was it made? What are the beings called gods, and do they concern themselves with the affairs of men? What is man’s nature, his duty, and his destiny? These the Romans called the problems of philosophy, and they eagerly sought for definite and practical solutions to them[1]. Such solutions when embodied in theoretical systems we still call ‘philosophies’; but when such systems are developed in a practical form and claim the obedience of large bodies of men they become religions. Stoicism is in the first instance a philosophy, and amongst its many competitors that one which appealed most successfully to the judgment of men who played a leading part in the Roman world; but as its acceptance becomes more general, it begins to assume all the features of a religion. All Latin literature is thickly strewn with allusions to Stoicism and the systems which were its rivals, and thus bears witness to the widespread interest which they excited.
Origin of Philosophy.
3. The Romans learnt philosophy from Greek teachers; and they were not free from a sense of shame in thus sitting at the feet of the children of a conquered race. But they acknowledged their obligations in a generous spirit; and from Roman literature an impression has arisen, which is still widespread, that Greece was the birthplace of philosophy, and that its triumphs must be placed to the credit of Hellenic culture. But to the Hellenes themselves philosophy equally appeared as a foreign fashion, assailing their national beliefs and dangerous to their established morality; and of its teachers many of the most distinguished were immigrants from Asia Minor. Thus Greece itself appears only as a halting-place in the movement of philosophy; and we are carried more and more to the East as we seek to discover its origin. Yet at the time with which we are concerned it had also spread to the extreme West. ‘The Magi,’ says Aristotle, ‘taught the Persians philosophy; the Chaldaeans taught it to the Babylonians and Assyrians; the Gymnosophists to the Indians; the Druids and Semnothei to the Gauls and Celts[2].’ It was a world-wide stirring of the human intellect, and we must attempt to outline its meaning more completely.
National and World-Religions.
4. Philosophy, in the sense in which Aristotle uses the term, appears to be a general name for a great change in man’s intellectual attitude towards his environment, corresponding to a definite era in the history of civilization. Before philosophy came nationalism, the habit of thinking according to clan and race; and nationalism remains on record for us in the numerous national religions in which each people does reverence to the deity which lives within its borders and goes forth to fight with its armies. Philosophy is at once broader in its outlook and more intimate in its appeal. It breaks down the barriers of race, and includes the whole world in its survey; but on the other hand it justifies the individual in asserting his own thoughts and choosing his own way of life. Thus philosophy on its arrival appears in each particular country as a disintegrating force; it strikes at the roots of patriotism and piety, and challenges equally the authority of king and of priest. But everywhere in turn philosophy, as it gains ground, begins to construct a new patriotism and a new piety, and gradually takes concrete shape as a new religion. To us, as we look backwards to the past, the track of philosophy is recorded by a series of religions, all alike marked with the note of world-wide outlook, reverence for reason, and the sentiment of human sympathy. The era of philosophy is the era of the world-religions. It belongs to that millennium when from China to Ireland men of good will and bold spirit realized that they all looked up toward one sky, breathed one air, and travelled on one all-encircling sea; when they dreamed that before long all men should be united in one kingdom, converse in one language, and obey the one unchanging law of reason.
Spread of the World-Religions.
5. The general importance and direction of this movement will best be seen if we select for consideration a certain number of the world-religions in which it was from time to time embodied. Aristotle has already called our attention to the ‘philosophies’ of the Chaldaeans, the Persians, and the Indians; amongst these last Buddhism at least was a movement which had shaken off limitations of race and class. To these he has added the Druids, whom we may well keep in mind if only because they are representatives of Western Europe. Stoicism best represents the part played by the Greco-Roman world, and Judaism and Christianity come under consideration as forces with which Stoicism in the course of its history came into close contact. The Greeks little realized that they were being carried along in so mighty a stream. Regarding themselves as isolated and elevated, the sole pioneers of civilization in a ‘barbarian’ world, the beliefs of neighbouring peoples seemed to them beneath their notice. To this prejudice they clung in spite of the protests of their own men of learning[3]; the Romans inherited it from them; and though the Europe of the Middle Ages and of to-day professes an Oriental faith, its religious survey is still limited and its critical power impaired by the same assumption of superior wisdom. Our information is however wider than that of the ancient world, and our sympathies are beginning to be quickened; and we are thus in a position to trace generally the history of these seven religions. In this work we shall use, as far as possible, the classical authorities, supplementing them (where deficient) from other sources.
Chaldaism.
6. The oldest of these philosophical or religious systems is that of the Chaldaeans, as the Romans termed a pastoral, star-gazing folk[4] presumably identical with the people which, in or about the year 2800 B.C.[5], mapped out the constellations as we now know them, traced the orbits of the planets[6], and predicted their future movements. This work was not carried out entirely in the spirit of modern science; it was further stimulated by the belief that the skies displayed a written message to mankind. But the nature of that message, of which fragments are possibly embodied in the names of the constellations, was not preserved to the Romans by any tradition. Two principles seem to have survived, those of the inexorable tie between cause and effect called ‘fate[7],’ and of the interdependence of events in heaven and on earth[8]. Hence arose the hope of prophetic insight into the future; and the people of Babylon, under Chaldaean influence, are said to have spent four hundred and seventy years in collecting observations of the history of boys born under particular combinations of the heavenly bodies[9]. We are not acquainted with the results of these observations; but undoubtedly they established a profession of astrologers, whose craft it was to observe the position of sun, moon and stars at a man’s birth or at some other critical hour, and thence to deduce his future character or career. These wanderers, called by the Romans ‘Chaldaei’ or ‘Mathematici,’ spread over all Europe, and founded a lucrative trade on men’s fears and ambitions. Philosophers studied their methods, and did not always entirely deny their validity[10]. In society the astrologer is a common figure[11]; he found his way to the chambers of princes[12], and was regularly consulted by conspirators. The dramatic scene in Walter Scott’s Betrothed is as true in character to Roman times as to the Middle Ages. Roman literature is full of allusions to the horoscope[13]. But whether we attribute these practices to fraud or to self-deception, there is every reason to believe that they only form a diseased outgrowth from a system which at an earlier time was of much wider import.