While religious systems differ not only in different countries, but in the same country in different ages, the system of sympathetic magic remains everywhere and at all times substantially alike in its principles and practice. Among the ignorant and superstitious classes of modern Europe it is very much what it was thousands of years ago in Egypt and India, and what it now is among the lowest savages surviving in the remotest corners of the world. If the test of truth lay in a show of hands or a counting of heads, the system of magic might appeal, with far more reason than the Catholic Church, to the proud motto, “_Quod semper, quod ubique, quod ab omnibus_,” as the sure and certain credential of its own infallibility. [Sidenote: Latent superstition a danger to civilisation.] It is not our business here to consider what bearing the permanent existence of such a solid layer of savagery beneath the surface of society, and unaffected by the superficial changes of religion and culture, has upon the future of humanity. The dispassionate observer, whose studies have led him to plumb its depths, can hardly regard it otherwise than as a standing menace to civilisation.​[839] We seem to move on a thin crust which may at any moment be rent by the subterranean forces slumbering below. From time to time a hollow murmur underground or a sudden spirt of flame into the air tells of what is going on beneath our feet. Now and then the polite world is startled by a paragraph in a newspaper which tells how in Scotland an image has been found stuck full of pins for the purpose of killing an obnoxious laird or minister, how a woman has been slowly roasted to death as a witch in Ireland, or how a girl has been murdered and chopped up in Russia to make those candles of human tallow by whose light thieves hope to pursue their midnight trade unseen.​[840] But whether the influences that make for further progress, or those that threaten to undo what has already been accomplished, will {p237} ultimately prevail; whether the impulsive energy of the minority or the dead weight of the majority of mankind will prove the stronger force to carry us up to higher heights or to sink us into lower depths, are questions rather for the sage, the moralist, and the statesman, whose eagle vision scans the future, than for the humble student of the present and the past. Here we are only concerned to ask how far the uniformity, the universality, and the permanence of a belief in magic, compared with the endless variety and the shifting character of religious creeds, raises a presumption that the former represents a ruder and earlier phase of the human mind, through which all the races of mankind have passed or are passing on their way to religion and science. [Sidenote: The change from magic to religion may have been brought about by the discovery of the inefficacy of magic.]