In a book published in the earlier part of last century, and attributed to Daniel Defoe, we read; "To see a new moon the first time after her change, on the right hand, or directly before you, betokens the utmost good fortune that month; as to have her on your left, or behind you, so that in turning your head back you happen to see her, foreshows the worst; as also, they say, to be without gold in your pocket at that time is of very bad consequence." [411] The mistake in substituting gold for silver here is easily explained. As among the Romans aes meant both copper and money; and among the French argent means both silver and money in general; so in England gold is the common expression for coin of any substance. Silver being money, the word gold was thus substituted; the generic for the specific. Other superstitions besides those above noticed are found in different parts of our enlightened land. Denham says, "I once saw an aged matron turn her apron to the new moon to insure good luck for the ensuing month." [412] And Halliwell mentions a prayer customary among some persons:--
"I see the moon, and the moon sees me.
God bless the moon, and God bless me." [413]
In Devonshire it is lucky to see the new moon over the right, but unlucky to see it over the left shoulder; and to see it straight before is good fortune to the end of the month. "In Renfrewshire, if a man's house be burnt during the wane of the moon, it is deemed unlucky. If the same misfortune take place when the moon is waxing, it is viewed as a presage of prosperity. In Orkney, also, it is reckoned unlucky to flit, or to remove from one habitation to another, during the waning of the moon." [414] A recent writer tells us that in Orkney "there are superstitions likewise associated with the moon. The increase, and full growth, and wane of that satellite are the emblems of a rising, flourishing, and declining fortune. No business of importance is begun during the moon's wane; if even an animal is killed at that period, the flesh is supposed to be unwholesome. A couple to think of marrying at that time would be regarded as recklessly careless respecting their future happiness Old people in some parts of Argyllshire were wont to invoke the Divine blessing on the moon after the monthly change. The Gaelic word for fortune is borrowed from that which denotes the full moon; and a marriage or birth occurring at that period is believed to augur prosperity." [415]
Kirkmichael, says another writer on the Highlands of Scotland, hath "its due proportion of that superstition which generally prevails over the Highlands. Unable to account for the cause, they consider the effects of times and seasons as certain and infallible. The moon in her increase, full growth, and in her wane, are with them the emblems of a rising, flourishing, and declining fortune. At the last period of her revolution they carefully avoid to engage in any business of importance; but the first and the middle they seize with avidity, presaging the most auspicious issue to their undertakings. Poor Martinus Scriblerus never more anxiously watched the blowing of the west wind to secure an heir to his genius, than the love-sick swain and his nymph for the coming of the new moon to be noosed together in matrimony. Should the planet happen to be at the height of her splendour when the ceremony is performed, their future life will be a scene of festivity, and all its paths strewed over with rosebuds of delight. But when her tapering horns are turned towards the north, passion becomes frost-bound, and seldom thaws till the genial season again approaches. From the moon they not only draw prognostications of the weather, but according to their creed also discover future events. There they are clearly portrayed, and ingenious illusion never fails in the explanation. The veneration paid to this planet, and the opinion of its influences, are obvious from the meaning still affixed to some words of the Gaelic language. In Druidic mythology, when the circle of the moon was complete, fortune then promised to be most propitious. Agreeably to this idea, rath, which signifies in Gaelic a wheel or circle, is transferred to signify fortune." [416]
Forbes Leslie writes: "The influence which the moon was supposed to exercise on mankind, as well as on inanimate objects, may be traced in the practice of the Druids. It is not yet extinct in Scotland; and the moon, in the increase, at the full, and on the wane, are emblems of prosperity, established success, or declining fortune, by which many persons did, and some still do, regulate the period for commencing their most important undertakings." [417] And yet once more, to make the induction most conclusive; we are told that "the canon law anxiously prohibited observance of the moon as regulating the period of marriage; nor was any regard to be paid to certain days of the year for ceremonies. If the Lucina of the ancients be identified with Diana, it was not unreasonable to court the care of the parturient, by selecting the time deemed most propitious. The strength of the ecclesiastical interdiction does not seem to have prevailed much in Scotland. Friday, which was consecrated to a northern divinity, has been deemed more favourable for the union. In the southern districts of Scotland, and in the Orkney Islands, the inhabitants preferred the increase of the moon for it. Auspicious circumstances were anticipated in other parts, from its celebration at full moon. Good fortune depended so much on the increase of that luminary, that nothing important was undertaken during its wane. Benefit even accrued to the stores provided during its increase, and its effect in preserving them is still credited." [418] To what, but to this prevalent belief in lunar influence on fortune can Shakespeare allude, when Romeo swears:
"Rom. Lady, by yonder blessed moon I swear,
That tips with silver all these fruit-tree tops--
Jul. Oh, swear not by the moon, the inconstant moon,
That monthly changes in her circled orb,
Lest that thy love prove likewise variable." [419]
Upon the physiological influence of the lunar rays in the generation or aggravation of disease, we have but little to add to what has been already written. It is a topic for a special treatise, and properly belongs to those medical experts whose research and practice in this particular branch of physics qualify them to speak with plenary authority. Besides, it has been so wisely handled by Dr. Forbes Winslow, in his admirable monograph on Light, that inquirers cannot follow a safer guide than his little book affords. Dr. Winslow accounts for the theory of planetary influence partly by the action of the moon in producing the tides. He says: "Astronomers having admitted that the moon was capable of producing this physical effect upon the waters of the ocean, it was not altogether unnatural that the notion should become not only a generally received but a popular one, that the ebb and flow of the tides had a material influence over the bodily functions. The Spaniards imagine that all who die of chronic diseases breathe their last during the ebb. Southey says, that amongst the wonders of the isles and city of Cadiz, which the historian of that city, Suares de Salazar, enumerates, one is, according to p. Labat, that the sick never die there while the tide is rising or at its height, but always during the ebb. He restricts the notion to the isle of Leon, but implies that the effect was there believed to take place in diseases of all kinds, acute as well as chronic. 'Him fever,' says the negro in the West Indies, 'shall go when the water come low; him always come not when the tide high.' The popular notion amongst the negroes appears to be that the ebb and flow of the tides are caused by a 'fever of the sea,' which rages for six hours, and then intermits for as many more." [420] Dr. Winslow then subjoins a long list of learned authorities, several of whose writings he subjects to a brief analysis. He disapproves of the presumption that the subject is altogether visionary and utopian; and affirms that it has not always been pursued by competent observers. Periodicity is noted as an important symptom in disease; a feature in febrile disturbance which the present writer himself had abundant opportunity of marking and measuring during an epidemic of yellow fever in the city of Savannah in the year 1876. This periodicity Dr. Winslow regards as the foundation of the alleged lunar influence in morbid conditions. Some remarkable cases are referred to, which, if the fact of the moon's interference with human functions could be admitted, would go a long way to corroborate and confirm it. The supposed influence of the moon on plants is not passed over, nor the chemical composition of lunar light as a possible evil agency. Still considering the matter sub judice, Dr. Winslow then proceeds to the alleged influence of the moon on the insane; a question with which he was pre-eminently competent to cope. After alluding to the support given to the popular belief by poets and philosophers of ancient and modern times, the question of periodicity, or "lucid intervals," is again discussed, this time in its mental aspect, and the hygienic or sanatory influence of light is allowed its meed of consideration. The final result of the investigation is that the matter is held to be purely speculative, and it is esteemed wise to hold in reserve any theory in relation to the subject that may have been formed. With this conclusion we are greatly disappointed. Dr. Winslow's aid in the inquiry is most valuable, and if he, after his careful review of pathological literature on lunar influence, coupled with his own extended experience, holds the question in abeyance, who will venture upon a decision? We however believe, notwithstanding every existing difficulty, that the subject will be brought into clear light ere long, and all superstition end in accurate science. Meanwhile, many, even of the enlightened, will cling to the unforgotten fancy which gave rise to the word lunatic, and in cases of mental derangement will moralize with young Banks in the Witch of Edmonton (1658), "When the moon's in the full, then wit's in the wane."
Science having practically diminished the moon's distance, and rendered distinct its elevations and depressions, it is natural for "those obstinate questionings of sense and outward things" to urge the inquiry, Is the moon inhabited? This question it is easier to ask than to answer. It has been a mooted point for many years, and our wise men of the west seem still disposed to give it up, or, at least, to adjourn its decision for want of evidence. Of "guesses at truth" there have been a great multitude, and of dogmatic assertions not a few; but demonstrations are things which do not yet appear. We now take leave to report progress, and give the subject a little ventilation. We do not expect to furnish an Ariadne's thread, but we may hope to find some indication of the right way out of this labyrinth of uncertainty. Veritas nihil veretur nisi abscondi: or, as the German proverb says, "Truth creeps not into corners"; its life is the light.
But before we advance a single step, we desire to preclude all misunderstanding on one point, by distinctly avowing our conviction that the teachings of Christian theology are not at all involved in the issue of this discussion, whatever it may prove. Infinite harm has been done by confusing the religion of science with the science of religion. Religion is a science, and science is a religion; but they are not identical. Philosophy ought to be pious, and piety ought to be philosophical; but philosophy and piety are two quantities and qualities that may dwell apart, though, happily, they may also be found in one nature. Each has its own faculties and functions; and in our present investigation, religion has nothing more to do than to shed the influence of reverence, humility, and teachableness over the scientific student as he ponders his problem and works out the truth. In this, and in kindred studies, we may yield without reluctance what a certain professor of religion concedes, and grant without grudging what a certain professor of science demands. Dr. James Martineau says, "In so far as Church belief is still committed to a given kosmogony and natural history of man, it lies open to scientific refutation"; and again, "The whole history of the Genesis of things Religion must unconditionally surrender to the Sciences." [421] In this we willingly concur, for science ought to be, and will be, supreme in its own domain. Bishop Temple does "not hesitate to ascribe to Science a clearer knowledge of the true interpretation of the first chapter of Genesis, and to scientific history a truer knowledge of the great historical prophets. Science enters into Religion, and the believer is bound to recognise its value and make use of its services." [422] Then, to quote the professor of science, Dr. John Tyndall says. "The impregnable position of science may be described in a few words. We claim, and we shall wrest from Theology, the entire domain of cosmological theory." [423] We wish the eloquent professor all success. It was not the spirit of primitive Christianity, but the spirit of priestly ignorance, intolerance, and despotism, which invaded the territory of natural science; and if those who are its rightful lords can recover the soil, we bid them heartily, God speed! We have been driven to these remarks by a twofold impulse. First, we can never forget the injury that has been inflicted on science by the oppositions of a headless religion; any more than we can forget the injury which has been inflicted on religion by the oppositions of a heartless science. Secondly, we have seen this very question of the inhabitation of the planets and satellites rendered a topic of ridicule for Thomas Paine, and an inviting theme for raillery to others of sophistical spirit, by the way in which it has been foolishly mixed up with sacred or spiritual concerns. Surely, the object of God in the creation of our terrestrial race, or the benefits of the death of Jesus Christ, can have no more to do with the habitability of the moon, than the doctrine of the Trinity has to do with the multiplication table and the rule of three, or the hypostatical union with the chemical composition of water and light. Having said thus much of compulsion, we return, not as ministers in the temple of religion so much as students in the school of science, to consider with docility the question in dispute, Is the moon inhabited?