/ *;'X' msk pr--±:^i fa: imm . -. v:-.^ ^im4^^m ■Miill!: p^^^ ^ :.;, ,•■'.■: 1 ' -'" " • ■ '¥H§JR5 HAkk .»....«r ». n ♦ * »• • • • ♦ ♦■:»r:*TjPTrTr^ 11 . 11 llii . iii lL ii ntW ii A 'iii' .W' i J Ii , ' . 11 I ll I > -- A, »' • « » J X ECHOES FROM Caruthers Hall. NINE LECTURES DELIVERED BY MEMBERS OF CUMBERLAND UNIVERSITY FACULTY. WITH A SUPPLEMENT: "THE OLD GUARD," By CHANCELLOR NATHAN GREEN, LL.D. (ILLUSTRATED.) NASHVILLE, TENN.: CmiBKRLAND PRESBYTERIAN PrBLISHlNG HOXJSE. W. J. DAEBY, D.D., General Manager. 1889. ^ Entered according to Act of Congress, in the year 1889, by the Board of Publication of the Cumbeki^nd Peesbyterian Church, In the office of the Librarian of Congress, at Washington, D. C. t^' v?p.u oc/S^c||(5^ PREFACE The publication of this volume has been planned for the purpose of bringing before the public the best thoughts of the honored and eminent men who compose the Faculty of" Cumberland University. Chancellor Green, who, at the sug- gestion and request of representatives of the Board of Pub- lication, selected these lectures and obtained permission from their several authors to publish them, gives the following account of their origin : " It has been the habit of the members of the Faculty of Cumberland University to deliver lectures occasionally upon subjects of a popular scientific or literary character, and in regard to other matters calculated to benefit the young men of our day. These lectures were designed primarily for the students, but as they were delivered of evenings in Caruthers Hall, the college chapel, many of the citizens of Lebanon have attended them, kindly saying that they have been in- structed and entertained. "At the suggestion of partial friends, a few of these lectures are presented to the public with the hope that they may do good. There is also appended a very brief sketch of some of the noble men who inaugurated and fostered the Univer- sity, and who ai^ now asleep. The matter contained in this volume has been committed to the representatives of the Board of Publication, and the}^ alone are responsible for its arrangement and the order in which the lectures appear." It is well that these lectures should have a wider audience (iii) iv Preface. than that which heard them when they were first delivered, and well that the people should have an opportunity to look in upon these toilers as they patiently do their work in study and lecture hall. No class of workers do more valuable serv- ice, and none deserve higher appreciation. To cultivate their acquaintance is to come nearer the centers of influence where- by the generations are uplifted and character made better. All former students of Cumberland University will welcome this volume by reason of the precious associations of other 3'ears, and also for the merit of the lectures themselves. The faces of " The Old Guard " will be a joy and an inspiration to those who have sat at their feet and learned wisdom. They were indeed giants in their day, and by their fruits they are known and still remembered. Many others who have not attended the University, but have known the authors of these lectures or the characters described in the Supplement, will welcome a volume which will help to a better knowl- edgfe of them, and will bring the unfoldifigs of truth on the several topics discussed. The general reader will also accept this volume as a meritorious contribution to the literature of the day, and will give due honor to the source which has produced it. The Board of Publication is glad to serve as the channel through which the public may receive these scholarly pro- ductions whose influence might otherwise have been limited to the narrow circle that heard them from the platform. We, its representatives, have experienced peculiar pleasure in bringing this volume through the press, and trust that mul- titudes of readers will be equally delighted as these reverber- ations from Caruthers Hall shall reach them through these printed pages. W. J. DARBY, General Manager. J. ISI. HOWARD, Book Editor. CONTENTS. PAGE Government, i By Nathai' Green, LL.D., Chancellor and Professor of Law. What Is It? 26 By S. G. Burney. D.D., LL.D.. Professor of Systematic Theology. Morality of the Ancient Romans, .... 35 By W. D. McLaughlin, A.m., Professor of Latin and Greek. Some Types of Civilization, 49 By R. V. Foster, D.D., Professor of Hebrew and New Testament Greek. What Is Over Our Heads ? 66 By a. H. Buchanan, LL.D., Professor of Mathematics and Civil Engineering. IGNORANTIA LEGIS NEMINEM ExCUSAT, . . . HO . By Andrew B. Martin, LL.D., Professor of Law. Laughing and Crying, 134 By J. I. D. Hinds, Ph.D., Professor of Chemistry. Superstition, 160 By J. D. Kirkpatrick, D.D., Munlock Professor of Church History. Our English Ancestors, 185 By E. E. Weir, A.M.. Professor of Belles-Lettres and Mental and Moral Science. THE OLD GUARD. By Chancellor Nathan Green, LL.D. Robert Looney Caruthers, LL.D., .... 201 Franceway Rann.\ Cossitt, D.D., .... 204 Thomas C. Anderson, D.D., 206 Benjamin W. McDonnold, D.D., LL.D., . . . 209 Nathan Lawrence Lindsley, LL.D., . . . 212 Abraham Caruthers, LL.D., 214 Richard Beard, D.D., 217 Nathan Green, LL.D., 220 (V) oovKRisrivrKNT. By NATHAN GREEN, LL.D., Chancellor and Professor of Law. The family is the great laboratory of society. Here it is that government begins. Let us begin with it. I am persuaded that too little is said and written of the importance of this Heaven-ordained institution. I say Heaven-ordained, for no one can doubt that this little government is in the order of nature directly, and we Christians firmly believe that the almighty Father of our race organized it. In all countries and among all peoples, whether savage or civilized, the family exists. There are re- publics and despotisms and mild monarchies to gov- ern tribes and nations, but within all these the family government prevails unmolested. Republics become empires, and monarchies are o\«rthrown and repub- lics established in their stead; but amid all these changes and great upheavals the family remains the same. Laws are passed by parliaments and legislatures and decrees issued by princes to control and direct individ- uals, but never do these statutes undertake to destroj'' the family. So universal is its immunity from inter- ference that it ma}' be said to exist by a sort of Jus gentium. It seems as though the great Author of men and worlds had laid his restraining hand on prin- (i) 2 - Government. cipalities and parliaments, saying: "You may form what governments 5^011 like for nations, but touch not the family, for it is of my own ordaining." .And this is well, because the families are the constituent ele- ments of the State as well as its foundation. Seeing the wondej-ful liberty this little government enjoys, we shall further see its momentous responsi- bility and importance. As the materials in the edifice will afford strength or weakness to the building, so the durability, purity, virtue, and value of all society and every government will depend upon the quality of the families of which it is composed, because only from families come individuals, and an aggregation of individuals makes society and governments. Is it not true then that the family is the great laboratory? The family is small. It is within one curtilage-. Its members are under one roof. The laws of this gov- ernment are easily promulgated, and they may be readily repeated and as often as necessity may require. The association of the members is constant and inti- mate. The confidence as well as the affection is such as exists nowhere else on earth. The authorit}- of the parents is undisputed. Their jurisdiction is exclusive, and from their judgments there is no appeal. Of course we are assuming that the parents violate none of the criminal laws of the State. The parents have this extraordinary advantage and great power over their offspring at a period of incal- culable importance. And I hesitate not to say that their highest duty before God and the world is the proper care, culture, and training of their children. The natural and undying affection which is implanted in our hearts toward our little ones will secure them against physical want and suffering. Alas! for the Government. . 3 children, and alas ! for the world, man}' parents care ta» go but little further. The brute will provide for its young. Are we but brutes? We act no better p^rt if we look only to the food and clothing and bod- ily comfort of our progeny. Every parent has upon him the responsibility of the intellectual and moral welfare of his children. By as much as the immortal mind is superior to the mortal body, by so much is the duty of providing for the wants of the one greater than the other. How careful is the mother to see that improper food shall not be given to her child! How watchful that the little one taking its first steps shall not fall into the fire or down the stairway ! How she will labor till late in the night to provi;ie suitable and comely gar- ments ! How she will wrap it with woolens and furs, if need be, to protect it against the cold winds ! All this is right. But still more care, more watchfulness, more pains, more efibrt should be bestowed upon the disposition, temper, mind, and soul of the child. It is impossible for parents to escape their accountability in this regard. Society, government among men, and God himself will require these things of them. If all parents would always use even the same energy and care to produce in their children wholesome mor- als that they do to build up healthy bodies, what a vast change would be wrought in societ}' even in one generation ! So much depends on the proper attention of the parents that it may be truthfully asserted that at their door lies the sin, to a great extent, of the drunkenness, fraud, lying, and violence with which the country abounds. As a rule, the child becomes the man that his father and mother make him. The flour which we 4 Government. * make into bread is good or bad, according to the care and diligence of the miller who made it. If he failed in any part of his duty while it was in the process of making, whether that failure were mere neglect or willfulness, the bread is injured, or, it may be, ruined. So with every other manufactured article. As the • potter can give any shape to the future vessel while the clay is yet soft, so, as a general rule, the parent can produce any kind of character he may choose, depending on* the manner in which he manipulates the tender material in its formative period. Wherever we may open our eyes we see abundant evidences of the truth of this proposition. • History abounds with instances in point. I have in my hands a book on "Character," by Samuel Smiles, from which I desire to present a few extracts pertinent to the subject I have undertaken. in these the writer states the special influence of the mother. "While homes,'-' says the author, "which are the nurseries of character, may be the best schools, they may be also the worst. *' Between childhood and man- hood, how incalculable the mischief which ignorance in the home has the power to cause! Between the drawing of the first breath and the last, how vast is the moral suffering and disease occasioned by incom- petent mothers and nurses! Commit a child to the care of a worthless, ignorant woman, and no culture, in after life will remedy the evil you have done. Let the mother be idle, vicious, and a slattern; let her home be pervaded by caviling, petulance, and discon- tent, and it will become a dwelling of miserj' — a place to fly from rather than to fly to; and the children whose misfortune it is to be brought up there will be Government. 5 morally dwarfed and deformed — the cause of misery to themselves and to others." Quoting from Joseph de Maistre, the same author continues, speaking of mothers, "The}^ have written .no 'Iliad,' nor 'Jerusalem Delivered,' nor Hamlet,' nor 'Paradise Lost;' they have designed no Church of St. Peter, composed no ' Messiah,' carved no 'Apollo Belvidere,' painted no 'Last Judgment;' they have inv^ented neither algebra nor telescopes nor steam- engines, but they have done something far better and greater than all this, for it 13 at their knees that upright and virtuous men and women have been trained — the most excellent productions in the world." That is beautifully said, and is a deser^'ing tribute to that most potent factor in the creation of character — the mother. The influence which the mother of our own Washington had upon him is well known. He was left without a father at the age of eleven vears, and ou that noble woman, his mother, was devolved the duty of giving tone and turn to the great charac- ter which has been the admiration of the whole world, and will be as long as historv shall be read. To these same ennobling and precious hohie influences are re- ferable the characters and achievements of Napoleon, Wellington, John Newton, and Cromwell. The same is true of Lord Chancellors Bacon, Erskine, and Brougham, and of Canning, Curran, and President Adams — of Paley and Wesley. John Quincy Adams delivered an address before a Boston audience on one occasion, in which he said: "As a child I enjoyed the greatest blessing that can be bestowed on man — that of a mother who was anx- ious and capable to form the characters of her chil- dren rightly. From her I derived whatever instruc- 6 Government. tion (religious, especially, and moral) has pervaded a long life. I will not say perfectly, or as it ought to be; but I will say, because it is only justice to the memory of her I revere, that in the course of that life, whatever imperfection there has been, or deviation . from what she taught me, the fault is mine and not hers." And thus I might proceed to fill a volume drawn from the biographies of great men, all going to show that they received their bent, their impulse upward, in the early years of life and in the sacred family circle. On the other hand, it is equally true that the men w^ho have cursed and disgusted societj^ and disgraced the image of God have received their bad impressions, have taken the first steps down the declivity, directly under the home roof. It would be cruel to say that it is, ordinarily, the wish of any parent that the child of love should become a bad man and a monster ; such is rarely the case. The great evil is generall}- the result of inattention, failure, neglect. It is a sin of omission, but none the less a sin on that account. Negligence is Often a crime. The negligence of the dispatcher to announce to the trains on his road the proper time for stopping and running often results in the most terrible destruction of life and property, for which he is accountable criminally. Our failure to pay otw taxes will result in a sale of our property and, it maj" be, in the loss of a home. And those who merely neglect the "great salvation" provided in the gospel for sinful men will lose a home of infinitely more importance; so that it is no extenuation of the crime to say that it is a mere want of action, a mere negligence, for it is not so regarded in the laws of men or in the laws of God. Government. 7 If any one should ask me, " How shall I make a child good, so that he may become a good man?" I would answer by saying. First, be good yourself. This is no doubt the most important of all influences in the family — parental example. The child is an apprentice in the art of life. He will learn, and learns more from example than he does from precept. His trusting heart and credulous mind can not be convinced that any thing is wrong which he sees his parents do. On the contrary, he thinks it is right. Would a master workman, training his apprentice, give him for imita- tion a wretched, faulty, disjointed pattern, and direct him, by looking at that, to produce a perfect speci- men of the particular art ? How absurd ! He would rather supply him with the best, even a perfect pat- tern. Would the school-master, teaching his pupil to write, give him an awkward scrawl for a copy ? The learner would surely imitate it. In the family, the very young child is helpless in this regard. He sees no one else, scarcely, and is shut up to an observation and a consequent imitation of the conduct of his par- ents. How careful, how circumspect, should parents be at all times, for the counterpart of their words and actions will be as inevitably reproduced in the lives of their children as are the physical features of the one stamped upon the countenances of the others. In the next place, I would say, to make a good child, exercise the greatest watchfulness in correcting natu- ral evil tendencies, and in stimulating the little one to do right because it is right. A great statesman has said, " The price of liberty is eternal vigilance." Most emphaticall}" can this sentiment be applied to the con- duct of parents. The price of a good child is a pure example, self-denial, suifering, watchfulness — nay, 8 Government. eternal vigilance. This involves, of course, a humble trust in God and much earnest and tearful supplication. Now, if one should ask me how to make a child who will become, when grown, a pest and a nuisance to society, I would answer. First, set a bad example. He will follow it. If j^ou drink whisky, so will he. If you swear, he will also. If you lie and cheat and abuse and slander the neighbors, your child will. If the parent withdraws from all that is good and associ- ates with the bad, so will the child. In the next place, to secure a bad child, and ulti- mately a bad citizen, let him alone — I say, only let him alone. Let him have his own sweet vv'ill about every thing. Never "cross" him; never restrain him; never instruct him in his duty. Let him go when, where, and with whom he may choose. When the teacher corrects him, denounce the teacher; when the preacher chides him, ridicule the preacher; when the neighbors report him, abuse the neighbors. If this course does not succeed in making the child bad and the future man a monster, then there is nothing in human obser\^ation and experience. Another phase of niH' subject is that of compulsory education. Shall the State compel parents to send their children to school and compel children to attend? This is a grave suljject. It is one for the politician, or rather for the statesman ; and although it is new in this country, it has for some time been under consid- eration in Europe, and has been acted upon by some of the more advanced continental States. In Prussia, for example, education, to a limited extent, is abso- lutely required by the State, and there are intimations that such will be soon the case in other nations, and in some of the States of our own country. Government. 9 Some of the greatest minds in America have already advocated the adoption of this system nvith us, and it is rapidly gaining friends. Indeed, the arguments put forth to sustain the principle are exceedingly plausi- ble and perhaps can not be refuted. It is said that ignorance, being the mother of vice, the State ought to exert its power in dispelling and removing this great cause of evil, and this applies with great force in a country like ours, where the right of suffrage is universal and the people are the governing power. It is argued that upon the virtue and intelligence of our people depends the perpetuity of our free insti- tutions, and that the State should spare no effort to promote those qualities among the masses so neces- sary to the existence of the government. A distinguished writer has lately- said he did not fear the ballot if it should come through the school- house, and he insists that the State has as good a right to compel the children who are to make the men who are to cast the ballots to become educated men as it has to compel the j-oung man to come to the relief of his country in time of war. He insists that in both cases the life of the nation may be involved. If our young men may be forced to undergo the drilling needed to make them soldiers, why may they not be compelled to submit to the school-master long enough to be prepared as voters? This is the argument, and it is ingenious, but to my own mind not conclusive. In making up our minds on this interesting que.stion we must remember that we are not Europeans but Americans. Manj^ propo- sitions and many schemes would be admissible in such a government as Prussia which would be wholly out of place here. lo Government, Among European monarchies the State is in the habit of interfering with the subject in matters of religion, dictating in some cases how one shall wor- ship God, while with us it is one of the highest points of our civilization that every man shall worship God according to the mode which may suit him. We think nothing of governmental interference in France or Germany in many things which we would not endure in our own country. Because, therefore, certain arbitrary acts of these foreign governments are submitted to, and even have the appearance of working well, we must not suppose similar laws in our own States would be submitted to or would be right. Cotton will not grow in Alaska, nor will Ice- land moss thrive in Central America. There is a great disposition to follow an}' thing hew, especially if it comes from abroad. Let us remember that we are "a peculiar people, a chosen generation." Let us not forget that we of America have taken a new departure in human liberty and human civilization, and that having so recently and by such a mighty effort shaken off European excrescences, we can not now afford to graft upon our young tree twigs which have come of their old stocks. It is a fundamental principle in the common law that the parent has the right to the services of his child during minority. This doctrine has its origin in that great commandment issued by the Chief of law- givers from Sinai : " Honor thy father and thy mother, that thou mayest live long in the land which the Lord thy God giveth thee." It is therefore the perfection of wisdom from which there can be no appeal. This makes the family a government, and the parent is placed at the head of that government. It is the only Government. ii human government which was organized by the Crea- ator. In pursuance of this wise mandate the common law has been careful to uphold the right of the parent, and never to interfere except in cases of absolute necessity. Its policy has been non-intervention ; and so sacred are the rights of the parent regarded, that his power to inflict chastisement is never challenged except where it amounts to brutality. He may, even, in his discretion, leave at his death all his property to strangers, by will, to the utter exclusion of his chil- dren; and he has many other extraordinary powers which we need not stop here' to enumerate. This right to the child's services rests in part, no doubt, upon the circumstance that on the parent is devolved the care and support of the child, during all its tender years. And none but a parent can appreciate the great anxiety and suffering of mind and body to be endured in the proper attentions to these helpless ones whom God has given him. Happily, the Almighty has implanted in our hearts an undying love for our offspring, which is in general a sure guaranty against any abuse of our power or our sacred trust. By the divine law and by the mu- nicipal law, every father has a vested right in the services of his child. He may command him to labor in his shop, store, or field, or he may command him to labor in the field of another, and take the wages of his son for his own or for the general maintenance of the family. During the period of minority the parent has as perfect a right to the services and wages of his child as formerly the master had to the services and wages of his slave, or, as we now have, to the services or wages earned by a domestic animal. The services of the child, in very many instances, constitute .the parents' 12 Government. whole estate. The banker owns his stocks and the farmer owns his lands, and from the interest on the one and rents from the other an income and a support is made; but the parent who has no stocks and no lands must often depend on his children's labor for his own support and theirs. In that case he may say truly of his children: "These are my jewels;" these are ni}- all. * Our Federal Constitution declares that no property of any citizen shall in any case be taken from him, nor shall he be deprived of its use without just com- pensation. That wise clause would protect the banker in the enjoyment of his bonds and the farmer in the enjoyment of his lands. Shall it not by fair interpre- tation be extended to the case of the parent who has neither, but relies wholly on the earnings of his chil- dren? If we admit the right of the State to pass a law b}- which officers shall be sent to invade his sacred little family government and take his children away, whether opportunely or not, and compel them to go to a school not of his own choice perhaps, and deprive him of their services, which constitute his own and their support, is it not a breaking down of the spirit if not the letter of the constitutional provision? Edu- cation is important, but bread and meat are indispen- sable. Learning is good, but clothing and food and shelter are of paramount importance. We must look at this subject practically. If all men were bankers and land holders a compulsory law to educate might be well ; but such is not the case. The great masses are poor, and thousands of men could not afford to relinquisli their children's services without great suf- fering to both. Laws must be made for society as it is — for the many and not for the few. Government. 13 If the child must go to school by law, of course he must go at stated times, when the teacher is there and when the other scholars are there. The parent and child are made to accommodate themselves to the school, and the officer of the law and not the parent must judge of the matter. The law, to be effective, must operate alike on all. No discretion must be allowed the parent. Any such clause in the law would be the knife by which the law itself would be emasculated. Should the law allow that even the teacher or some officer might suspend its penalties in extreme cases, see what a state of things we should have! These extreme cases must be investigated. The private affairs of the family, its distresses, its privations, its necessities, all those sacred things we may now keep to ourselves, would be paraded before some tribunal, to be known and heard and perhaps laughed at by a gap- ing crowd. Should a compulsory law prevail, it must have a sanction, or otherwise it would be worthless. A set of officers in every school district would be required — some to compel the attendance of scholars * and some to judge of the infractions of the law — for the law would certainly be violated, and that, too, very often. These officers, to be efficient, must be paid, probably by a hue vipon the delinquent, the in- former to receive one half and the government the other, after the manner of a qui tarn action.' Can any one doubt that all this would lead to a system of espionage, to petty despotism, to feuds, and often to bloodshed? No American citizen will submit to inter- meddling in the private affairs of his household; and this interference is equally offensive, whether it comes from an officer of the law or a private person. I am 14 Government. opposed to compulsory education, because it conflicts with the right given to the parent by the law of God and the fundamental law of the land. I am opposed to it because if effectively carried out it would neces- sarily operate with great hardship upon thousands of poor citizens, by depriving them often of their only means of support, or putting them to the greatest inconvenience. I am opposed to it because it would lead to an invasion of the family — that holy place — by strangers. I am opposed to it because the natural affection which parents have for their children will prompt them generally to advance them to the extent of their ability. If the State will provide the schools by suitable taxation, the great majority of parents will gladly avail themselves of the advantages offered. Lastly, I am opposed to it, because it would soon result in strife between the different, sects of Chris- tians, free-thinkers, and those who reject the Script- ures in whole or in part. Some would insist, as they now do, upon teaching the Bible in the public schools and others would oppose it. Protestants, if in the majority, would have King James' or the late English version, while the -* Catholics would insist on their own version, and the Jews would urge that only the Old Scriptures should be read, and the atheist that there should be none at all. Thus the dominant sects would control the legis- lation, and the other sects, with equal rights of con- science, would be forced to pay taxes to support schools they hated, and possibly to send their children* to schools whose teachings they despised. If the State must legislate on this subject, let it use incentives other than force. Let it require a certain degree of learning to entitle one to the ballot. Government. 15 But even this much might be unjust and inexpedi" ent. Indeed, after much thought, my own humble opinion is that the less we are interfered with in our family affairs, the control and education of our chil- dren, by the State, the better it will be for the State itself, the children, and the parents. But I dismiss this most fruitful topic and proceed to another branch of my subject. - Government should begin in the family; and it is but a step from the faniih' to the school-room. If the government in the first has been proper, the task of the teacher is eas}-. Unfortunately, how- ever, the master can not alwa^^s relj^ on family sup- port. He must therefore formulate and exercise a government of his own as if he had no help else- where. He must not only instruct, but he must gov- ern. And the two are so intimately blended that the one can not be separated from the other. Thus the teacher who can not instruct well can not govern, and he who can not govern successfully can not instruct effectually. Whenever we talk of government we think at once of punishment. Government implies law, and law is a nullity without a sanction. And in municipal law that sanction consists in a fine or some torture of the body. Following this the school-master seems to think the rod is an indispensable factor in his administration, and in days past he used it with more frequency than discrimination. I do not say the rod or other corporal punishment should be entirely ignored, but I do say it should be the extreme medicine of the administra- tion rather than its daily food. It should be seldom displayed, but should rather be kept out of sight, and better and higher inducements should be presented i6 Government. to the child than the fear of a castigation by brute force. How many sad mistakes have been made just here ! How many children have been ruined by the improper and intemperate use of force often impelled by anger ! As the physician in days gone by often destroyed the life of his patient by the terrible mistake of with- holding water, and instead thereof administering some nauseating drug, so the teacher has often embittered and discouraged the vvhole life of his pupil by the use of stern force, where a sweet, cheery word, with kind- ness and hope expressed, would have been a complete specific. The day has been, but is now passing away, when to tame the ox or the horse ropes and staves were used. The animal was forced to submit at the outset. He had no alternative. He was not consulted. He knew nothing but force. Fear made him obey. His disposition in many cases was spoiled, and he was never to be trusted. Now men have adopted toward these useful animals entirely different and opposite methods. The creature is taught to love his master. All fear is removed. He hears only words of kind- ness ,and even of affection. His work becomes actu- ally a- work of love. He will do any thing for his master, -.knowing that he will be rewarded in due time with kindness and cprn. Thus treated, he does not kick or break away. He will stand or move at the word, and when he draws he will draw willingly, and draw with might and main. Our Savior said to his followers, "the children of this world are wiser in their generation than the chil- dren of light." Shall it be said that the keeper of the .stud and the dairy are wiser in their methods with the dumb creatures in their control than ourselves and ^^^PRC©ssiimO>.0^ Government. 17 those like us, who have in our training those who think and reason — members of our immortal race? How much better is the child than the horse ! How much more can he be influenced by better motives ! How much deeper and more susceptible are his aflfec- tions ! How much higher and nobler are his aspirations. The horse has no conscience, but the child has. The well-weaned horse does not love his mother ; the child does. The horse does not care what other horses think of him. He does not expect to be. rich or great. He does not think one day of being in the pulpit, at the bar, or in Congress, or even in the seat of the ped- agogue. He is not influenced by the feats of Buceph- alus, who bore the great Macedonian conqueror, nor has he heard of the achievements of Dexter or Maud S. or Spokane of modern times. He has no anticipa- tions of death, and does not expect to get to heaven. How few then are the motives that would influence the brute on the one hand and how infinite those which would induce the child on the other! The horse is controlled by pressure upon two reins, but the teacher may touch a thousand cords to which the child nature will respond. It should be his study to acquaint himself with these, so as to manipulate them with skill. Thus acting, he will find little use for the rod. There will be found now and then a child in whose heart folly is so bound up that nothing short of the rod of correction will bring it out. But when this becomes the necessary resort the punishment should be admin- istered without passion. Anger begets anger, just as mirth begets mirth. Correction, administered kindly and even affectionately, is far more effective and last- ing than when delivered in a fret or a rage. 2 i8 Government. Ill the next place, I must be permitted here to de- nounce the manner of punishment sometimes given. I have seen a teacher who had discovered two small boys talking in study hours approach noiselessly from behind them, seize each by the hair, and then bring their heads together with a violent thud — enough to produce concussion of the brain. That teacher was a preacher of the gospel, but he deserved to be ex- pelled from his church and indicted and punished in the courts. Allow me to suggest that if the body must be tortured, the head and face, the seat of the brain and so many of the senses, should at least be exempt. Nature is abundant in her provisions. Ver- biini sat sapiejiti. The punishment should be graduated to the offense. Better too little than too much. Here, if. ever, we should err on the safe side. Ordinarily, censure be- fore the school, private reproof, a bad mark, a letter to parents, detention of the pupil after school hours, will suffice. In the next place, I wish to say that the human mind can entertain but one thought at the same time. If, therefore, the teacher can keep the mind of his pupil interested in the work before him, there will be little need of other government. To effect this children should not be kept confined long upon one subject or on uncomfortable seats. Recesses should be frequent and each task very short. The teacher and the parent should remember that the whole of life is before the child. When the house is hastily built the great weight of the superstructure upon the unhardened cement beneath produces a wall cranky and unsafe. The wall should go up slowly. One brick must be carefully laid at a time, giving opportunity for the cement to become dry and adhe- Government. 19 sive. Then the wall will be solid and capable of sup- porting an indefinite pressure from above. If the teacher can fasten in the mind but one or two thoughts in a whole day he has done well — well for himself, well for the child. I speak of this here be- cause the plan I suggest will make eas\^ work for the teacher in governing, and eas}" and delightful work for the 3'oung learner. The school will become at- tractive to the child. He will rejoice at the privilege of going rather than look upon it with dread and terror. I am aware that while most intelligent teach- ers will agree with me in all this, thej' will refer to the very foolish notion which exists among many of their patrons and, unhappily, among many of our school boards and school directors, that the children should go to school early and come home late, and remain at work all the time. But the teachers of the country should control in this matter, just as the phy- sician and the lawyer control the patient and the cli- . ent. The great question is, "What is best for the pupil? " And the teacher should decide it. I now come to speak of laws for the government of schools and colleges ; and I set out with the prop- osition that the fewer the rules, the shorter the code, the better for all. There is in human nature a disposition to resent restraint of any sort, to resent coercion, even when the thing commanded is right and of easy perform- ance. This is well illustrated by Shakespeare, where Prince Hal commanded the doughty Falstaff to give his reasons, and the latter replied that if reasons were as thick as blackberries he would not give them upon compulsion. The case of Sliimei is also in point. In David's weakness and distress Shimei had cursed him. 20 Government. David told Solomon that when he should ascend the throne he desired him to remember Shimei's offense. Solomon afterward called Shimei and reminded him of the indignity to his father, and commanded him that he should never cross the brook Kidron, saying that in the day he crossed that stream he should for- feit his life. Here was the command. Had it not been issued the probability is the man would never have thought of crossing the brook, but no doubt an instantaneous desire seized upon him to go over, just because it had been forbidden, and he never rested until he did it. This was just what the wise king expected and de- sired, as it afforded him the opj^ortunity of avenging the insult to his father. It may be difficult to account for the disposition in our race to which I refer, but we must all admit that it does exist. It may arise from an innate sense of free- dom or an innate inclination to rebel against author- ity. However this may be, it becomes us to recog- nize it and adjust our administration with reference to it. Hence, I repeat, the laws and rules in the gov- ernment of students should be exceedingly few and very short. There is a principle to which I advert, a knowledge of which will greatly aid us in the management of schools. President Johnson, during the days of Re- construction, announced it as the proper plan for the government of the Southern States. Said he, "The people must be trusted." Every body likes to be trusted — the child, the serv- ant, the friend, the wife, the husband, the student, and — I speak it with reverence — our heaA'enly Father above is included in this remark, for "without faith it Government. 21 is impossible to please God." He has made us like himself; we are, in some sense, his express image. Many a thief has been made for the want of a knowl- edge of this principle. The housewife who counts the potatoes and the loaves of bread, and watches the cook to see what goes out and exactly what comes in, will inevitabl}' beget in the ser^-ant a disposition to steal, which will be carried out the first opportunity. My little son asked me one Sundaj- if he might sit in a certain part of the church during service with another boy. "Certainly," said I ; "my son, I know that wherever you sit in the church you will behave like a gentleman." And so he did. Nothing could have induced that boy to have misbehaved. He felt that the responsibility was thrown upon him — that he was trusted. It is a great mistake for us to assume that the young men and women who come to our institutions of learn- ing are all bad — all determined to do wrong. It is a great mistake for us to assume that we, their teachers, are better than they are, for such is not the fact. As a rule they have been reared in good families; they have been taught politeness, reverence, right and wrong; they have conscience, respect for themselves, and a due regard to public opinion. Besides this, the great mass of them have a desire to learn, and are willing to submit to all reasonable requirements for that purpose. Now, I say, to thrust into the faces of such young men a voluminous and exacting code of laws, regulating their hours of study, their behavior to their instructors, to the citizens, and to one another, prescribing a time to rise up and a time to lie down, a time to walk and a time to talk, a time to recreate and a time to pray, is calculated to raise a feeling of resent- 22 Government. ment, to beget in the matriculate the spirit of rebell- ion. I trust I may be pardoned, in closing what I have to say, to refer to m}' own experience and obser- vation. When I became connected with Cumberland Uni- versity as a trustee and then as a teacher, more than thirty years ago, there was a formidable code of laws in force. It was not so large a book as the municipal code of Tennessee, but it was divided into chapters and sections, and related to every possible situation and condition of the student. In fact, it was such a set of laws as I have heretofore indicated. This code was presented to the student immediately after his matriculation. It was itself a study, and a much more difficult and objectionable one than many of the text- books in the regular curriculum. It provided for monitors and tutors, who had power to invade the students' rooms. It recognized a detestable system of espionage. It exacted certain marks of respect to the professors. Throughout it assumed that the professors were exalted beings and far removed from the students, and that the latter were not only inferior persons, but that they would violate every enactment of those sacred by-laws if the opportunity occurred. It prescribed hours of devotion; it regulated' and restrained young men even in their liberty of locomo- tion. And for a violation of these and scores of other laws various penalties were affixed. The result was that the faculty found it necessary to hold a regular court one day in each week to try offenders. Satur- day was state's day. Before this awful tribunal scores of culprits were formally summoned each week to appear. Absence from class, absence from pra^^ers, tardiness Government. 23 three minutes and a half, walking out at the wrong time, visiting a fellow-student's room in study hours, and scores of othe'r lighter and heavier crimes were on the trial docket. It would not be safe for me to estimate at this dis- tance the number of lies perpetrated on such occa- sions, for, contrary to the rule of common law, the offender was put on the witness stand and asked to testify against himself, which generally he was loth to do. It would hardly be respectful to the memory of those who sat in judgment to tell some of the penal- ties inflicted. Among others, however, I remember that some were required in the presence of the assem- bled faculty and students to make most humiliating confessions of sin and earnest promises of future good conduct, and especially begging the pardon of some particular teacher whose dignity had been offended. It is easy to imagine what a state of things all this would bring about. Resentment and spite toward the by-laws and the professors, bickerings, and hard feel- ings among students who were witnesses against their fellows, looseness of conscience and want of reverence for the truth, consumption of valuable time, dissatis- faction among patrons, and an eternal worry and em- barrassment for the professors. It was not to be endured. The war between the States, which broke up the Union, broke up the college. That war which over- whelmed so much that was good buried also forever out of our sight much that was evil, and I am happy to say. among other things, the by-laws of Cumber- land University. Upon re-opening in 1865 no copy of them could be found. I have much desired a copy for a long time as a curiosity, but can find none. So 24 Government. we began without laws, and seeing it worked well, have continued without laws. Our whole code is com- prehended in this one phrase: '^Semper proesens, sem- per paratiis" — always present at the class and always ready to recite. As is our Savior's formula of the moral law, " Thou shalt love the Lord thy God with all thy heart, soul, and strength, and thy neighbor as thj'self," so is semper proesens, semper paratus a com- plete expression of college law. We find that every 3-oung man brings a law with him. He learned it from his mother and his father. He imbibed it from the community in which he was reared. He has it in his heart and conscience; in short, he is a law unto himself. We now assume that he knows as well as we do what is right and what is wrong. We assume that the family and the commu- nity in which he was bred is as good as ours. We assume that he will do his dut5^ We recognize the fact, heretofore ignored, that students have rights as well as teachers. We meet him as a gentleman ; we treat him as a gentleman both in the class-room and upon the streets. We throw upon him the responsi- bility of a gentleman and he rarely disappoints us. We have no spies. W^e never invade his private apartments except to visit him when he is sick and offer him our aid and our sympathies. We do not con- cern ourselves as to when or where he shall walk or ride or hunt or visit. All this is none of our business. We do not coerce him in matters of religion. While we advise him to attend church, all our religious ex- ercises are purely voluntary. We do not believe there is any virtue in compulson,' prayers. We insist upon nothing except that he shall demean himself as a gen- tleman, obey the laws of the land like other citizens, Government. 25 and that he shall be always present at his class and always prepared to recite. What has been the result? Astonishingly good. For twenty years we have administered the affairs of our institution upon these liberal principles. I can not say that in all that time we have had no disorder whatever. No government is perfect. But I will say there is a vast difference in favor of our modern code. As a rule our students have been deferential, punctual, sober, and studious ; and we would not on any account return to the old method. I hope it will be understood that in all that has been said no reflection is intended upon the government of other schools or colleges. I have only meant to com- pare the two systems adopted first and last by the corporation with which I am myself connected, and by no means to criticise others. Lastly, let me say to ^'ou, my friends and colabora- tors: Of our subjects we must be perfect masters; we must interest the minds of our students; we must teach with energy, teach with enthusiasm ; then, as to the government bearing upon our pupils, the yoke will be easy and the burden will be light. What Is It? By S. G. BURNEY, D.D., LL.D., Professor of Systematic Theology. This to you, yoimg gentlemen of the graduating class, is a happy, a proud day— a day that crowns your years of self-denial and patient, persistent toil with coveted baccalaureate honors. It is, moreover, a day of joyous congratulations on the part of your kindred — fathers, mothers, brothers, sisters; also on the part of numerous warm, personal friends. Aside from the noble self-complacency consequent upon the honorable completion of your respective scholastic duties, you have the pleasing assurance of the possession of intellectual and moral ability to form and execute purposes honorable in themselves and beneficent in their results. One hard battle gallantly won gives valuable experience, gives more self-reli- ance, and more courage for other conflicts, and gener- ally presages other and greater victories. But another source of self-felicitation open to you to-day is the power of self-control which you have acquired during these years of ardent and patient toil. " He that ruleth his own spirit is better than he that taketh a city." Perhaps the most difficult thing men are ever required to govern is self. He that can gov- ern himself can govern every thing else that it is *An address to the graduating Classes in Cumberland University, delivered on Commencement Day, 1884. (26) What Is It ? 27 properly his province to control. He that can not govern himself can govern nothing well, not even irrational animals, much less men and schools and armies and nations and churches. On the contrary, the power of self-control surpasses in value all other human powers, because without this faculty all other powers, however varied or brilliant, are sure to be neglected or abused or prostituted to useless or igno- ble ends. But the faculties of self-denial, patience, and endurance fit a man for any duty or position to which his natural capacity and education are adequate, and give a guaranty of success which nothing else can give. The fact that j'ou are to-day accepted as worthy candidates for baccalaureate honors demonstrates that you possess in a commendable degree that laudable power of patient and persistent self-denial and integ- rity of purpose which harbinger success. Under the inspiration given by earnest endeavor in your college course you go forth to-day with the high resolve to achieve other and greater conquests in other and more perilous fields of labor. Be self-reliant, but expect success, not as a thing of chance, but as the legitimate reward of well-directed and persistent labor. It is supererogatory to say in a formal way that you carry with you the hearty (^ood-ivill of all the faculty, trustees, and a mixed multitude of others who sin- cerely desire your eminent success in every laudable enterprise in which you may engage. But you have had enough in this line of thought, at least for the present. Too little of a good thing sharp- ens the appetite, gives a keener relish for more, but leaves us hungry and not in the best humor. Too much of a good thing oversatiates and leads to disgust 28 What Is It? — possibly to something worse. For five consecutive days has been set before you a literary feast sufficient in quantity, quality, and variety to satisfy the most cormorant-like and also the most fastidious literary epicure. During this time about forty literary per- formances have been had in this hall. Of course your appetites are pretty well satiated, and are becoming a little fastidious ; still, I am required to inflict on you another performance. It is common for speakers to announce their subject and then make the speech. This gives the audience the advantage of the speaker, enabling them to antic- ipate him ; and as men generall}' are more interested in their own thoughts than in those of others, and of course better pleased with their own, they are liable to lose interest in the speaker, and not unfrequently deem the happiest passage in his performance his pas- sage from the platform or pulpit to his seat. Unwill- ing to be put at any such disadvantage, I shall reverse this rhetorical canon, and instead of first announcing my subject and then making my speech, I shall first make my speech and then announce my subject. I am on single duty, having nothing to do but to make my speech. But yon are on double duty, hav- ing both to attend to the facts as I present them, and also to determine from those facts what I am talking about. This last duty will afford you a fair opportu- nity for the exercise of your skill in inductive logic. There is of course a limit to human acquirements. Many things, however covetable, are impossible of attainment by us, by all finite beings. These 3^ou can readily enumerate for j^ourselves ; still, human possi- bilities are great. Numerous and invaluable acquisi- tions lie within the range of human possibility. This What Is It? 29 fact you, young gentlemen, have already actually ver- ified in a praiseworthy manner, and it is believed you will in the coming years continue to verify it. But I wish on this occasion, so prolific of diverse emotion — joyful, yet sad — to commend to your most earnest and favorable consideration a possible acquisition which is an indispensable factor in every truly successful and happy life. Blessed with it no life, however hum- ble, obscure, or uneventful, or void of romance, can be really unhappy or an ignominious failure ; without it no life, however dazzling or brilliant or richly crowned with other gifts and graces, can be justly accounted a truly successful or happy one. As a philosophical truth, the only truly successful life is the life made happy by benefactions to others. Those that bestow are more blessed than those that receive. The acquisition which I commend to-day, however, is not always an object of eager and persistent desire. Many estimate it far less than they do gold and worldly pomp and power ; some estimate it less than they do genius and literary distinction. This failure of proper estimation is because its true value is not properly known. But the fact that many are ignorant of its value does not make its possession less really a blessing, nor destitution of it less a calamity. Many a golden treasure which was once within my reach has been lost because I did not know its worth. But my igno- rance affected my interests alone and in no sense the value of the treasure. It was my calamity not to know its worth — not to desire and appropriate it. This acquisition that I commend to you is not in itself a veritable nondescript, at least not more so than many other mentionable things ; still, it is in the 30 What Is It? highest degree unique — sui generis — a genuine none- such. Yet, as we shall see, it is in some of its charac- teristics like many other familiar things. This is lit- erally true, though there is nothing wholly like it in the realms of matter or of mind, of facts or of fiction, of entities or of phenomena. It is neither an entity nor a myth, yet it is a sensible reality, as real as the light of day. It is not void of vitality or force, but is a living, irrepressible power. We may predicate of it individuality as distinct from personality, or personality as distinct from individuality, or- one, or both, or neither at will. As an individuality it is sim- ply a fact as distinct from other facts ; as a personality it is void of conscioiisness and of freedom— the ordi- nary characteristics of personality. We rightfully predicate of it action, powerful action ; but its actions are not those of deliberate purpose but of pure spontaneit}', not of freedom but of sheer ne- cessity, lyike the rainbow it has succession, but only a relative identity — is never the same to a plurality of individuals nor to the .same person for the mill- ionth part of a second. Unlike the rainbow, it may have perpetual continuity. Like time, it may have an endless efflux, but like life, it never returns to the point of its departure. Like the infant earth, it is without form, but unlike the infant earth, it is not void. It is without dimensions, yet fills a place all its own. In itself a distinct reality, it may neverthe- less be metamorphosed into its contradictory. It is acquirable by all, but the crown jewels of the world can not purchase it. It is retainable by all, but only by the utmost fidelity. "Eternal vigilance" is the price of its retention. It may be bartered for other things, but nothing in heaven or earth can substitute What It Is? 31 it. When lost it maj^ sometimes be regained, but, like a pretty face badly burned, is thereby despoiled of some of its former beauty. Unlike a pearl or dia- mond, its possession by one person is not its exclusion from others. Its essential characteristics are everywhere and al- waj'S the same, yet its incidental qualities are as diverse and contradictory as the forms, features, and fancies of its possessors. Without eyes or ears or taste or olfactory nerve, it, like the mimosa piidica, or sensitive plant, has exquisite sentient and perceptive power. lyike persons of culture and taste, it discreetly commends and applauds the beautiful and the good, but unlike serpents and geese and other goose-like sibi- lants, it never hisses at performances vrhich it has no capacity to appreciate. Unlike the discursive judg- ment, it never thinks or reasons, never doubts or hes- itates, but, like instinct, leaps swift as the electric spark to its object when perceived. lyike the custodians of the Eleusinian Mysteries, its possessors form a peculiar class, yet within that class are included every variety and contrariety of con- dition, culture, and opinion — the learned, the less learned, and the unlearned, the rich, the less rich, and the extremely poor. It is the exclusive possession of no one age, but of all ages, of no one nation, but of all nations, of no one religion, but of all religions — of pagans, Mohammedans, Jews, and Christians. It is common to conservatives, liberals, fanatics, and the superstitious. Nor is it the peculiar treasure of the wise and prudent, the pious and the good, but is often the boasted possession of the indiscreet and the foolish, of the ruthless tyrant and the remorseless persecutor for opinion's sake. 32 What Is It? Men, blindly impelled by selfishness, jealousy, envy, and malice, often mistake these vile passions for the behests of its authoritative voice, and in its imperial name perpetrate infernal deeds. In its name and with its concurrence most unjust and cruel wars have been waged and tragic deeds of darkness perpetrated. lyike a faithful and well-drilled soldier, it is ever true to its leader, and always does valiant service, sometimes in a good and sometimes in a bad cause. It. is strictly law-abiding, but knows no law but the subjective, and no authority but that of its possessor. As an individ- ual possession, what it approves in one it approves in all, and conversely, as a common possession of A and B, what it approves in one it often condemns in others. Like human nature, it has many defects; but like human nature, it has many noble qualities and some grand possibilities. This will appear from the fol- lowing statements. Like every thing else entitive or phenomenal, it has its mission, and functions suited to that mission. Its office, in large measure, is to hold in check wanton willfulness and maintain the reign of harmony and peace within all the realm of the human soul, to guard its possessor against all self- imposable evil and to facilitate the acquisition of every available good. Unlike the sychophant, it never flat- ters ; unlike the false friend, it never deceives. Like a true friend, it approves and cheers when recognized duty has been done, and when temptation is near and danger threatens, it whispers, in the graphic words of the prisoner to his jailer, " Do thj^self no harm." It is an ever-present benefactor to its possessor, his faithful guardian angel by day and by night, the con- servator of good health, muscular vigor, personal beauty, dignity, and grace. It is a preventive of What Is It? 33 guilty and tragic dreams which are often more fright- ful than horrid nightmare. It has talismanic power against domestic infelicities. It inspires courage in danger and fortitude in the severest calamities. The path of its possessor may not be strewn with pearls or diamonds of high commercial value, but it is in itself a pearl of far greater price. It is the light of the soul's inner world, whose perfection invests the outer world with a radiance and beauty which seem divine. Who has it has what neither heaven nor earth can give ; who has it not had best not been born. It has a correlative that bears the same surname, but whose cognomen is bad. There is a striking family likeness between them, but like Isaac and Ishmael their hands are against each other. As the world can not endure two suns, nor Persia two kings, so no man can endure the presence of these antithetical correlatives. Like light and darkness, the presence of the one is the exclusion of the other. Bad in infancy was as fair and as lovely as its relative, but its development was under adverse conditions, and like Ivucifer, falling as lightning from heaven, it be- came a psychological and moral monstrosit}', whose supreme delight seems to be to torment mankind. In early childhood its fair and radiant features were suggestive of angelic innocence and beauty, but in perverse old age, suggestive of the guilt and moral deformity of diabolos. It is not a deity, nor is it un- conditioned, but the conditions given, it is omnipo- tent in its own sphere of action. Like Tantalus, its delight seems to be to tantalize those in its power. Like the adder it is armed with a remorseful sting, whose virus is a living death. It is the high prerogative of every rational creature 3 34 What Is It? to choose between these two antithetical correlatives — one or the other is inevitable to all — one is the high- est attainable good, the other the prince of subjective evils. I sincerely hope that you, young gentlemen, will all carry away from your Alma Mater, and sedulously foster with scrupulous care through all the conflicts of long and prosperous lives, this priceless jewel — a GOOD CONSCIENCE, and never writhe under the scor- pion-like stings of a bad conscience.* . *A11 the statements in this paper, it is believed, are in har- mony with the true theory of conscience, but some of them are in conflict with the popular theory. Some of the terms, however, require to be taken in. a tropical sense. MORALITY OF THE ANCIENT ROMANS. By w. d. Mclaughlin, a.m., Professor of Latin aud Greek. We have before us this evening the morality of the Romans at the time of the introduction of Chris- tianity. This subject could be treated as an ancient Irish worthy once treated the subject: "Snakes in Ireland." After several weeks of careful, patient, and laborious investigation, he finally expressed the whole body of his essay in language about as concise as his subject, to wit: "In Ireland there are no snakes." So we can say in general terms, at the introduction of Christianity, the Romans had no morality. As we are to deal with the Roman Empire during the time of its decadence, it may not be unprofitable to consider the main cause of its downfall and the downfall of other nations. I am well aware that I am treading upon ground traversed by sages, philos- ophers, historians, statesmen, and poets, as Avell as seniors, sophomores, sub-freshmen, and almost all who can read and write. In Jewish history, both national and individual, we find that obedience to the divine law insured success, and, on the other hand, disobedience thereto was followed by misfortune. The rewards and punish* ments, however, were not always contemporaneous with the acts themselves. The flood was sent by (35) 36 Morality of the Ancient Romans. reason of the wickedness of the world, Noah was preserved because he " was a just man." Faithful Abraham became involved in trouble by telling the truth, though not the whole truth, his purpose being to deceive only just "a little. Moses, the servant of the Lord, was not permitted to enter the promised land, the divine voice proclaiming the reason: "Be- cause ye trespassed against me among the children of Israel at the waters of Meribah-Kadesh in the wilderness of Zin ; because ye sanctified me not in the midst of the children of Israel." Joshua was successful ^at Jericho, but by reason of Achan's transgression, the Israelites under him were defeated at Ai. They were made servants of the king of Mesopotamia for eight years, because, by communion with the neighboring tribes, they descended to idol worship. The Philistines sorely defeated them once because of the laxity of mor- als on the part of the high-priest, and of general dereliction of duty on the part of the people. David's successes and reverses, both as individual and king, are measured by his virtues and vices. The subsequent history of the Jewish kings and people follows precisely the same rules. In view of these facts we can appreciate Solomon's maxim: "Righteousness exalteth a nation, but sin is a reproach to any people." Now is this true of all nations? I answer, with some emphasis, that it is true not only of people collectively but of individ- uals. Righteousness or upright conduct is con- formity to divine law, and sin or immoral conduct and immoral habits carry in themselves the seed of destruction. « As poisonous substances received into man's physical system impair and destroy, so, Morality of the Ancient Romans. 37 just as surel}', do immoral habits and thoughts impair and destroy the moral man. It requires no logic to prove this; we see it taking place around us — and perhaps within us — every day. The man who steals or lies or contravenes anj- of the laws of moral conduct, impairs his moral powers, just as a stab from a dagger would injure him physically. It re- quires, therefore, no special act of Providence to consummate the destruction of a people or individ- uals after basely immoral habits have entered. After the commission of great sins we look for the smoke and fire of Sodom and Gomorrah. But let us remem- ber that sin is itself a destroyer, that the wages of sin is death — slow death as well as speedy death — and that retrogression as surely follows it as effect follows cause. You will find that the cause of the downfall of nations as given in biblical history finds its solution in accordance with this general law, namely, that morality builds up and immorality destroys. Now there are two elements that enter as factors into every civilization. These factors are intellect- uality and morality. The intellectual forces are radical — tending to subvert the established order of things, while the moral forces are conservative. A declination in either the one or the other of these will be followed by a corresponding declination in the general product. The two when developed si- multaneously and kept in a sort of harmonious equipoise will produce the highest order of civiliza- tion. I know it is usual to ascribe to genius, knowl- edge, science, diplomacy, and the like, the glory of successful revolutions, while the moral forces con- nected therewith are, in part, or wholly ignored. 38 MORAI^ITY OF THE AnCIENT RoMANS. We are all ready to laud to the skies the astute diplomacy of a Bismarck or Beaconsfield, to extol the scientific discoveries of a Tyndall or Huxley, and to magnify the skill and knowledge that have produced such beneficent results in the political, scientific, and industrial world, but we forget that silent conserva- tive force without which the utilization of these products of mind would be hopelessly paralyzed. The strongest support of individual, social, or. national character is morality. And the highest type of morality is that which follbws closest in the wake of Christianity. No device of mind, or shrewdness of intellect, or brilliancy of genius can supply its place. It is, most emphatically, a sme qua noii to every enterprise or institution that has worthy ends and permanence of existence in view. There is prevalent, a vague and loose idea about sin, that it is a convenient term used principally by preachers to scare people with; that it is applicable almost solely to outrageous acts, such as murder, arson, and the like, and, if connected at all \yith little misdoings, the effects of it somehow or other can be dodged. A little advantage taken in a horse swap is only an indication of superiority of wit, a little too much toddy is simply a mistake of judgment. No penalty attaches to such little things. That is to say, if I cut my finger just a little" or pull only a few hairs out of my head there will be no pain. Now when it is understood that natural and revealed or moral laws are equally divine in that they have the same Author, and are equally imperative in their several fields of operation, then it will be seen that the willful misrepresentation of a fact, or the harbor- ing of an impure thought will make a' moral cripple, Morality of the Ancient Romans. 39 just as a leap from a two-story window will make a physical cripple. Sin is nothing more than want of conformity to law, and its penalties are nothing more nor less than the natural results that flow therefrom. If you can dodge or thwart the pain or inconveniences that result from a dislocated member, you may indulge in immorality with impunity. What is true of individual life is true also of national life, the latter being only the sum total of the former, and consequently all national growth or degeneration are simply the index of the individual status. And I am not so sure but that the Sunday- school superintendant and the preacher are our best statesmen after all. France once tried the experiment of enthroning reason to the exclusion of virtue, and with what disastrous results you are all doubtless familiar. The intellectual vigor of Demosthenes and his com- patriots could not rescue their beloved Athens from downfall, when, to use his own expression, the whole country was full of traitors and men that were the enemies of the gods and their fellow-men- And it is a significant fact that Rome was hurrying to ruin with accelerated momentum at the time of her great- est intellectual splendor. It was the halo that was shed around her by such historians as Livy and Tacitus, by such poets as Horace and Virgil, by such philosophers as Paetea and Seneca, that makes her grand even in her dissolution. You may take our own country, which is in the van of civilization, with all her improved means of travel and communication, with her labor-saving machines of all kinds, with all her conveniences and luxuries of physical and intellectual life ; and then 40 Morality op the Ancient Romans. , suppose every man devoid of principle and a corres- ponding degradation on the part of women, and convert our churches into drinking saloons, our intel- lectual vigor remaining the same, and it is easy to see that the wheels of progress would be immedi- ately reversed, and that our greatness would not last a decade. I have dwelt somewhat at length on this part of the subject because the j^oung gentlemen of the University are all more or less interested in the subject of History, and are doubtless so captivated by the brilliant thoughts and deeds of great men in great revolution^ that they are in danger of quite forgetting that silent underlying principle so tersely expressed by the wise man, " Righteousness exalteth a nation, but sin is a reproach to any people." A brief summary of Roman History, authentic and legendary, is about as follows : Romulus sometime in the past, say eight hundred years B.C., was ordered to be drowned, but the Fates preserving him, he was nurtured by a wolf, or by a woman named Wolf As he grew up and a restless ambition began to betray the royal blood in his veins, he led a band of adventur- ers to the banks of the Tiber and there founded a city. He fortified his town with walls. His twin brother, Remus, who had some fun in him as well as royal blood, jumped over the walls in mockery. Romulus killed him. After suitable police regulations had been established, and a legislative body composed of one hundred senators had been appointed, it occurred to Romulus and his band, as there were none of the opposite sex in their new city, that it was not good for man to be alone. So he sent embassies among the neighboring tribes to ask permission for Morality of the Ancient Romans. 41 the Roman youths to call on their daughters with a view to marriage. The ambassadors, as the historian states, were nowhere kindly received, but they were met with the universal response that no young men, until they had established a character, could call on their daughters. It is stated that Romulus was very despondent on the receipt of this news, and. I presume, the j'oung men were too. Determined not to be foiled in a matter of such vital importance, and being pretty well acquainted with human nature, he got up a big show — a circus — and had posters sent out for many miles around. On the appointed day — sure enough — here they came in -great crowds, big, little, old and young, and among them a great many pretty Sabine girls. It thus incidentally appears that in those days the girls were fond of going to circuses. The signal being given, says the historian, the Roman ^-ouths each seized a girl — stole her. Now that was a very wicked procedure, but all will admit that there were some mitigating circumstances con- nected with it. It is a warning, however, to girls not to go to circuses. I will also add that this custom of stealing virgins instituted by the old Romans has not been wholly abandoned up to this good day. How much truth there is in this legendary narra- tive concerning the origin of Rome and of her social and civil polity is not known. The traditional state- ments have too much the air of fiction to justify any reliable conclusions as to the morality of the times. The whole story as given by the ancient historian sounds ver}' much like the Mother Goose stories of the present day. The, history of Romulus was doubtless told by nurses and grandmothers to amuse the children. 42 MORAI^ITY OF THE AnCIENT ROMANS. The regal government remained for nearly two hundred years, but was abolished on account of the wickedness of Tarquinius Superbus. Then followed the consular government of about five hundred years' duration, interrupted once by the decemviral govern- ment and by two triumvirates, the last of which re- sulted in Augustus Caesar being proclaimed Emperor. As an evidence of the rigid morality of the Romans during this whole time, up to at least the time of Marius, we are told that no enterprise of a public nat- ure, whether in peace or war, was undertaken with- out first consulting the auspices. If the omens were favorable, the enterprise was undertaken ; if unfavor- able, it was deferred. We would call this superstition, but it shows a religious feeling, a recognition of a power superior to themselves, to which they gave reverential obedience. The family life was sacred, and for over five hundred years divorce was unknown among them. Whatever else may be said to have contributed in these early days to the strength of Rome, it can not be denied that the peculiar organization and discipline of the family were valuable promoters of it.' The father of a family, or pater familias, was absolute king of the household as long as he lived. There was no "sweet ane-and-twenty for the Roman Tam." The grown-up son might establis^i a separate household, but in law all that the son acquired, whether in his father's household or his own, remained the father's property. In relation to the father, all in the house- hold were devoid of legal rights, wife and children included. In the worst cases of abuse, religion, it is true,, pronounced its anathemas; but the gods are slow, as lictors or constables, to execute the judgments .t>^ Morality of the Ancient Romans. 43 of men. This power of the husband and father, though doubtless often repressive of the pleasures of the women and children, yet assured to the children a wise guardianship up to an average of forty j-ears. If the child is trained for that period of time in the way in which he should go, he will not be ver}^ apt to de- part therefrom in his after years. If the parental authority now were a little more rigorously adminis- tered and continued a little longer, I believe a better citizenship would be insured. It must not be understood, however, that the Roman father was a tyrant, for "the moral obligations of par- ents toward their children were deeply felt by the Roman nation; " and it was reckoned a heinous offense if a father neglected or corrupted his child, or if he even squandered his property to his child's detriment. It was here in the family that the Roman 5'outh learned and practiced that obedience to authority which trained him to respect those in power, and rev- erence the laws, and made him well-nigh invincible on the field of battle. There was no theme more delight- ful to the later Roman writers than the rigid morality of their forefathers and the dutiful obedience of their children. At the accession of Tiberius to the imperial throne, in the 3^ear of the Christian era 14, the Roman em- pire embraced nearly all Europe, all of the then known Africa, including Carthage and Egypt, and Asia as far as the Euphrates. It contained not less than one hundred million inhabitants, of whom not less than sixty millions were slaves. Cicero informs us that of the one million two hundred thousand in- habitants of the city of Rome, in his daj^ there were not more than two thousand proprietors. 44 Morality of the Ancient Romans. At the lowest extreme of the social scale were the slaves, without family, without religion, without pos- sessions, without any recognized rights, passing from a childhood of degradation to unpitied neglect- in old age. Many eminent senators advocated the brutal law that when a master was murdered his slaves, how- ever numerous, should be put to death. Only a little above the slaves were the lower classes who formed the vast majority of the free-born inhabitants of the Roman empire. They were, for the most part, beggars and idlers. Despising honest labor, they asked only for bread and the games of the circus, and were ready to support any government that would furnish them these. They were delighted with the polluted plays of the theater and the ghastly scenes of the arena, where criminals and slaves were compelled to fight with wild beasts. " Their life, as described by their contemporaries, was made up of squalor, misery, and vice. Immeasurably removed from these were the con- stantly diminishing crowds of the wealthy and the noble. "Every age, in its decline," says a writer, "has exhibited the spectacle of selfish luxury side by side with abject poverty, but nowhere were these con- trasts so startling as they were in imperial Rome." The great majority might be on the point of starva- tion while the rich were spending a fortune at a single banquet. Many of the free-born were so poor that they could afford onh' one garment even in winter. Pliny tells us that he saw Paulina dressed for a be- trothal feast in a robe Avhich cost, in our money, ■ two million doUafs. Debauchery, gluttony, and ex- travagance rioted in the heart of a society which had no higher aspirations than the gratification of Morality of the Ancient Romans. 45 the animal propensities. A poet has thus summed up the life of a Roman noble : " On that hard pagan world disgust And secret loathing fell ; Deep weariness and sated lust Made human life a hell. In his cool hall, with haggard eyes, The Roman noble lay, He drove abroad in furious guise Along the Appian Way ; He made a feast, drank fierce and fast, And crowned his head with flowers — No easier nor no quicker passed The impracticable hours." At the summit of this rotten social system stood the Emperor, who, in most cases, was king in vice as well as king of men. He had absorbed all the powers and functions of government. The Senate, it is true, still held its sessions, but their decrees were always in conformity with the will of the Emperor. As Gibbon very justly observes, he was at once priest, atheist, and god. Among the first acts of Tiberius, in whose reign Christ was crucified, was to have murdered all whose talents would fit them for imperial honors, or whose aspirations seemed to be in that direction. By the law of high treason, not merely actions, but words, looks, and gestures were construed as offenses against the majest}^ of the prince. The suspected were presumed to be guilty, judges were found to condemn them, and soon followed confiscations and executions. He was a man of reserA-ed character, of great dissimulation, suspicious, revengeful, and confiding in no one except his prime minister, Sejanus, who was equally aban- doned in character as himself. Sejanus at length fell 46 Morality of the Ancient Romans. under his suspicion, and he and all his friends and rel- atives were massacred. Tiberius, after a long career of crime, was smothered at the instigation of his suc- cessor, Caligula. Caligula ascended the throne A.D. 37. Not content with murder, he ordered all the prisoners in Rome and numbers of tlie aged and infirm to be thrown to wild beasts. He claimed diA'ine honors, erected a temple, and instituted a college of priests to superin- tend his own worship. For his favorite horse, In- citatus, he built a stable of marble and a manger of ivory, and frequentl}^ invited him to the imperial table. In derision of republican government, he conferred upon this horse the honors of consulship, and in mockery of religion he appointed him high-priest. After a four years' reign he was murdered by his own guards. He was succeeded by the imbecile Claudius. Though deficient in judgment Claudius was not destitute of good nature, and he was impelled to the commission of many crimes by his abandoned favorites. His dis- solute wife, Messalina, ruled him at pleasure, but she was finally put to death by the Emperor for her shameless crimes. He then married his niece, Agrip- pina, the infamous mother of the infamous Nero, who caused him to be poisoned by his phj-sician. Next came Nero, in whose reign St. Paul came to Rome, at which time we may reckon the introduction of Christianity. To rehearse even a few of the crimes of this monster would be sickening. I will mention only one. In the year A.D. 64, one year after St. Paul's arrival, there was a great conflagration in Rome and the greater part of the city was destroyed. Sus- picion had fastened on Nero as the author. Historians Morality of the Ancient Romans. 47 are divided as to the justness of the suspicion. At any rate, to remove it from himself, he charged the Christians as being the incendiaries and had them slaughtered indiscriminately. Tacitus, who was an inveterate hater of the Christians, thus describes the massacre : "Various forms of mockery were added to enhance their dying agonies. Covered with the skins of wild beasts, they were doomed to die by the mangling of . dogs, or by being nailed to crosses, or to be set on fire and burnt — after twilight, by way of nightly illumina- tion. Nero offered his own gardens for this show, and gave a chariot race, mingling with the mob in the dress of a charioteer, or actually driving about among them." Surely, " When the righteous are in authority the people rejoice; but when the wicked beareth rule the people mourn." In justice to Nero it should be said that he was held in great esteem by the boys — the ignobile vulgus. He did many things to the detriment of the better class for their gratification. That his tomb was decked for m.any years with spring and summer flowers is evi- dence that he lived in the hearts of some of his coun- trymen. Thus far I have said nothing of the part that the women played in this polluting and polluted drama. It is best, if you can not say something good of the fair sex, to say nothing at all. I will follow this rule, save to add one .statement of a contemporary writer, and that is that women married in order to be di- vorced and were divorced in order to marry, and that noble Roman matrons counted the years not by the consuls, but by their discarded or discarding husbands. 48 MOR^vLITY OF THK AnCIENT RoMANS. On this vast moral waste of misery, squalor, pov- erty, voluptuousness, debauchery, envy, and murder, there were, it is true, some just persons. The image of Justice was still left, but the goddess herself had taken wings and flown away. A few Burrhuses and Senecas were still striving for the pristine virtue and morality of their forefathers, bu^^ the tide of evil was so great that they were overwhelmed and finally killed. The outlook for the human family at this time was peculiarly gloomy. Rome had hitherto been the con- servator and promoter of a measurably healthy civ- ilization, but had by her vices lost that prerogative, and, what was more lamentable, there appeared no people upon the whole face of the earth of sufficient moral worth to whom this charge could be intrusted. Athens, with her broadly liberal republicanism, and with her philosophy almost divine, could not rescue her people from ruin occasioned by their vices, and Rome, with her strongly centralized government and her admirable system of laws, had made a most signal failure in the same direction. The Spaniards and the Celts of Gaul, as dependents of Rome, had become involved in her degeneration. The old monarchies of Egypt, Persia, and Babylon had long ago lost their civilizing power and intellectual hegemony. Our fore- fathers in Northern Europe had not yet attained that condition that could be called civilization even. But man's extremity is God's opportunity. "The fullness of time " had come and Christ was born, upon whom all healthy civilizations in the future were to be founded, and his distinctive appellation was Jesus: " For he shall save his people from their sins." ^UffiiEMiyNDsiiBUJ^ SOME TYPES OF CIVILIZATION. By R. V. FOSTER, Professor of Hebrew and Isew Testament Greek. What is civilization ? Like many other questions, this one also has been variously answered. Civiliza- tion has been taken to be merely the multiplication of artificial wants and of the means and refinements of ph5'sical enjoyments. In this sense it is an evil rather than a good, and is scarcely preferable to bar- barism. It has been taken also to signify both a state of physical well-being and a state of superior intel- lectual and moral culture. That is better, and is more coincident with the sense in which I shall use the term on this occasion. You see that it is a relative term, its antithesis being barbarism; and, as there have al- ways been degrees of barbarism, so there have always been degrees of civilization, the lowest degree of the latter being somewhere in the neighborhood of the highest degree of the former. The one shades off by imperceptible gradations into the other, so that no man can tell exactly where the one begins and the other ends. Various tests have been employed. The Greek used a literary, or, perhaps more strictl)', a linguistic test. He was proud of his language, and indeed it was something to be proud of He it was who invented the word "barbarian," which I have said is the an- tithesis of "civilized." With him every man who (49) 'L^ 50 Some Types of CiviLizATiON. could not use the Greek language with facility was a barbarian ; or, in other terms, he was a stammerer, one who could not half talk, as the word is said by some literally to mean. But you could not adopt such a test, for the sublime egotism of the Greek is no longer regarded as the polite and proper thing. The German has just as good a right to affirm that his language is the only classical one as the Englishman has to affirm it of the English, and he has as much ability to make good his claim. And if you should venture to call every Englishman or American a bar- barian who introduces barbarisms into his use of the English language you would diminish th^ ranks of the civilized quite rapidly. On the other hand, the Roman's test was a social one. If a man or a people were not Roman citizens * either by birth or by adoption they were not civilized ; the}^ were barbarians. At least this was the general test. With the Hebrew the test was a religious or eccle- siastical one. Whoever did not belong to the theoc- racy was a Gentile, and "Gentile" and "heathen" were with him s5-nonyms. This test has not entirely disappeared, as you are very apt, some. of you, to rate him highest who is a member of your own church, and we are still more liable to call a Japanese or China- man a barbarian merely because his religion is not ours; or the Mohammedan, merely because he is a Mohammedan, though there is truly a pre-eminent Christian civilization. The religion of a people does have a marlced influ- ence on the civilization of that people, but I am not aware that the religion inculcated in the New Testa- ment has a more marked influence on modern civiliza- Some Types of Civilization. 51 tion than the same religion as presented in the Old Testament was intended to have upon the ancient civilization. The chief difference in the two cases arises, I apprehend, from the fact that the church of the New Testament dispensation understands and ex- ecutes its mission better than the church of the Old understood and executed its mission. On this point I may add that some members of the present church who disbelieve in foreign missions would have been more at home and more congenially associated had they been born twenty-five hundred years ago and held their membership in some pre-Christian He- brew s3magogue. The Hebrew civilization derived a marked characteristic from the fact that the Hebrew thought no man had any share in or right to the Mes- sianic privileges except himself. The Hebrews were orientals, and the characteristic of their civilization just alluded to was not altogether peculiar to them. The Chinese call themselves the Celestials to this day, and you all know how impenetrable to foreign intrusion the Chinese empire has always been until comparatively a recent period. The Japanese civil- ization has always been equally exclusive until still more recently, and the Corean also. I mentioned the Greek civilization just now and said that one of its characteristics was exclusiveness. But I may add that this exclusiveness was not based altogether on literary and aesthetic culture. It was doubtless based to some extent on the Grgek doctrine of autoothony. Some of you are doubtless aware that the Greeks did not believe in the unity of the human race. The Greek, and the Greek alone, was made out of Greek dust, which, in his estimation, was much better soil than that out of which any body else was 52 Some Types of CiviiyizATiON. made. The national and intense assertion of this doctrine gave more or less character to the Greek civ- ilization; and we may be sure that the Athenians pricked up their eai's and turned up their noses when Paul, in his address before them,* stated that God had made of one blood all the nations of the earth. It was as much as to say to Paul : You need not try to insinuate yourself into.our favor and your religion upon our notice by claiming kin with us. We do not know you. And thereupon they got up and walked out, and left Paul speaking to the empty benches. It was uncivil, from our point of view, in the Athenians to treat Paul in that way, but it was just like them to do it, especially when touched upon that point. You have probably met with a few people in your day who believed that they were made out of better earth than the rest of mankind, though they are not sufficiently encouraged in the belief to make it a peculiarity of our civilization, as it was with the Greek. But I should do Greek civilization scant}^ justice if I were to fail to sa}^ that its military genius and statesman- ship was not sufficiently dominant to produce a dis- tinct type of civilization, though its literary and artistic genius was. Greece produced no statesman whose wisdom has influenced succeeding ages. We look not thither for law and clean-cut exhibits of man's social and political relations and duties to man. When Greece is mentioned we think not of govern- ment and legislative codes, but of philosophers, and poets, and sculptors, and painters. These are the dead though sceptered sovereigns whose spirits' from their urns still rule us. The genius of Demosthenes, the orator, was the genius of an artist rather than of a statesman ; and there was but one Pericles, and the Some Types of Civilization. 53 glory which he gave to Greece was not a typical civ- ilization, but the flash of a meteor. But the philos- ophers and artists had their schools. Rome is our law school and our military academy. As he who would be an artist or a philosopher must know about Prax- itilles or Plato, so he who would be distinguished in war or law must know about Caesar or the Twelve Tables. There are other ancient civilizations which recent research has brought into too great prominence to justify me in leaving them quite unmentioned here — the Assyrian or Chaldean, for instance, which mani- fests itself in Assyrian architecture and art, and in the military, domestic, and religious affairs of kings and people. The Assj-rians were not barbarians — far from it — though as to whether their civilization would fall under M. Guizot's first, second, third, or fourth hy- pothesis it is impossible to say ; possibly neither. In the first place, there was society; and, in the second place, society into which the individual was not wholly sunken. But, so far as known to us, its ruling idea was military conqziest. Abraham, before his divine call, was a representative of the Accadian phase of this civilization. He was born and brought up in lower Chaldea, and spent the first sevent}' years of his life under the influence of the elaborate and powerful sy.stem of idolatry introduced about the time of his birth by King Sargon I. But Abraham's soul re- mained "pure as a white lily in muddy waters" amid the seductive influences which won over even Terah, his father, and perhaps all his brothers and kinsmen. Terah was not only an idolater, as the Scripture in- forms us, but, as Jewish tradition says, his business was that of a manufacturer of idols. Abraham re- 54 Some Types of Civilization. mained faithful to the God of Noah, called him by no new name, and worshiped him not under the form of any image. In the days of Abraham the Accadians already lived in solid houses of brick, whose walls were made very thick to protect the inmates from the southern heat. The windows were high up and small. Trees were planted around for the purpose of shade. Hand-made pottery of many kinds abounded, and their embroid- ered garments and tessellated cushions of tapestry were famous far from home. Sun-dials marked the hours of the day, which had already been divided as we now have them. The smith and the jeweler fur- nished field and camp and house and the person with a long list of implements, weapons, and ornaments in various metals. There were combs, and head-dresses, and mirrors ; and music on guitars, drums, tambour- ines, harps, etc.; and wine cups and drunken feasts, very much as with us; and large trade was carried on with other nations in blue clothes and broidered work, _in chests of rich apparel, and ivory, gems, cedar, and ^pearls. Drainage and irrigation converted the mar.shy flats of the south and the dry, dusty stretches of the north country into gardens of exceeding beauty and richness, and the palm-trees, burdened with dates, grew on the banks of the streams in such luxuriance as to render the people unmindful of the absence of fig, or olive, or vine. The most beautiful of trees — the palm — was also the most varied in usefulness. Its fruit, hanging in clusters of amber or gold, is at once pleasant to the eye, delicious, and nourishing — the food of the poor and the luxury of the rich. The crushed kernels of it fed the goats and sheep, and the gashed stem or trunk yielded a drink which took the Some Types of Civilization. 55 place of wine. The tuft or crown which grew from the top and the inner fiber and pith were boiled for food. Mats and baskets were made from the leaves, while the trunk furnished pillars for houses, and roof- ing, and furniture. The whole district in Abraham's day was exceedingly fertile and highly cultivated; shady with palm 5, tamarisks, aifd acacias, rich in pomegranates, and golden with fields of the finest wheat. Millet and sesame grew to a fabulous height, and all kinds of corn plants produced two and three hundred-fold. Such was the civilization and such the enchanted land in the midst of which' Abraham spent the .first seventy years of his life, and which at the call of God he was to exchange for Canaan. Canaan — and the mention of that name reminds me of another early civilization of which I should be glad to speak if I had time — Canaan was the land of settled population, with towns and governments long antedating Abraham's day ; a land of corn fields, figs, vineyards, and fortresses; a land of which an authority earlier than the patriarch speaks as abounding in wine more than water; a land in which all the trees were > fruit-bearing, and that yielded barley and wheat, and that had no end of cattle ; a land over which a pro- found moral corruption had already spread when the patriarch entered it ; where human sacrifices marked the worship of the gods, and where unnatural sins so abounded as to receive their name from Sodom. I say- it would be interesting to dwell more at length on this early civilization and the neighboring Phoenician and Egyptian, but I must hasten on to the final and the chief inquiry of this lecture: To what, extent does Christianity influence civilization, and what is the character of that influence? This leads 56 Some Types, of Civilization. me to remind you that the term civilization is a social term, and if analyzed would be equal to some sort of social organization, plus certain manners and customs. There can be no civilization where there is no state or government. To what extent does Christianity in- fluence social organization, and manners, and cus- toms? That it does do so every body admits, as is evident in the universal use of the phrase Christian civilization. Our modern European civilization (in which I include the North American) is made up, we may say, of ten essential elements. Six of these elements are not peculiar to it. They are common to otlier civili- zations, ancient and modern. The difference between the two consists in part at least in the other four elements. How is the presence of these four ele- ments in our civilization to be accounted for? They are due in part to Christianity, but not entirely. They are partly attributable to the very genius or spirit of the Caucasian races. Christianity could scarcely make an Aryan or Indo-European out of a Semite, or vice versa. It was not intended that it should do so. Our civilization for instance is being influenced largely by our extensive and increasing railroad systems. But Christianity of itself could scarcely have taught the Semitic and Kamitic peoples to build railroads. The Caucasian races are charac- terized by a spirit of restless enterprise and progress which has always been wanting to the sons of Shem and Ham, and consequently the civilization of the former has always differed from that of the latter, and always will, until race distinctions shall have diappeared. Western Asia had the gospel either in its Old or New Testament forms long before Europe Some Types of Civilization. 57 and America, and so far they had greatl}' the advan- tage, but it is true that Europe and America have long been sending the gospel and a better civilization back to Western Asia. The Asiatics have never had the power that the sons of Japheth have, to re- sist the downward tendency. They have had their city builders and warrior heroes, but they have fur- nished modern times but little to talk about and write about except rutins — no science, no philosophy, no literature, no law ; and though they were the first to receive the gospel, they were also the first to lose it. To the sons of Japheth, for some reason or other, has passed the responsibility and the honor of being the world's teacher. Truly they are dwelling in the tents of Shem. If I fail as a teacher for a want of intellect or will power or disposition or acquire- ment, I must be supplanted by another and more efficient teacher. The world must be educated. And I should like to say here, at least in parenthesis, that when we as a government, or as a people, cease to fulfill our function as a teacher in the broad and truest sense the world will no longer have any use for us, and we will cease to be. That, I think, is certain. There is a vast deal more than mere pro- fessional zeal in the missionary entreaties of such men as our Dr. Bell and our Hails. There is in the matter a deep philosophy, and if you will not miscon- strue m}^ use of the term I will also say a deep divine decree. It is an entreaty which comes not merel}' to our church or to any church, but to our nation and to our civilization, and woe be to our nation and to our civilization when the chief end of our national political parties shall become a question of mere " ins and outs " — a mere question of personal and 58 SoMK Types op Civilization. selfish greed. The age of lyouis XIV. was the most brilliant age in French history, but it was also the age in which the least amount of good accrued to the people, a fact wdiich the king mourned in his last days. But here and now the people make the gov- ernment and the people make the civilization, and do not let us forget that people in the aggregate have missions to fulfill as well as people in their individual capacity. Ours is an educational one. But I digress too far. I was saying that one reason why the Caucasian civilization differs from some ancient and modern civilizations lies in the very genius or spirit of the people. Another cause lies in geographical and climatic influences. The civilization of South America, for example, can never be of quite the same type as that of North America; and the civilization of Northern Europe can never be quite the same as that of Southern Europe. Geographical, and climatic surroundings influence the literature and habits of a people, and these influ- ence to a marked degree the civilization of that people. But the cause of difference with which we are chiefly concerned lies in Christianity. But here if we should enter into a minute di.scussion of thi.s phase of the subject, the necessity of additional analysis would immediately confront us; for while in their general features the Roman Catholic and Pro- testant civilizations are the same, it is obvious that in many important particulars they widely differ. The civilization of the middle ages of European history was Roman Catholic, but it was widely different from the Protestant civilization of the eighteenth and nineteenth centuries — widely different indeed from Some Types of Civilization. 59 the modern Roman Catholic civilization in countries where Protestantism has had little opportunity to influence it. The civilization of the Mexico of to- day is Roman Catholic civilization, so also is that of several of the South American States ; but it is scarcely worth while for me to remind you that the civilization of these countries is radically different from and exceedingly lower than the type which obtains in this and some other Protestant countries. The strength of Roman Catholicism, if we may judge it from its history, consists for the most part in the solidity of its organization, and the emphasis which it places on the doctrine of obedience. Hence, it comes naturall}' to be the handmaid of despotic government, and puts a clog on the wheels of all progress; for is it not an obvious fact, notwithstand- ing occasional apparent exceptions, that the arts and sciences of civilization do never find congenial soil in despotic countries? Look at Ireland; look at Italy; look at Spain. And the only reason why the Roman Catholicism of the United States is not similiarly deleterious is because of the restraining and neu- tralizing influence of our Protestantism. Roman Catholicism, I say, is the handmaid of despotism and clogs the wheel of all progress. Its tendency is — and this is the tendency of every degree of Episcopacy — to elevate society, whether ecclesiastical or civil, at the expense of the individual. Its only cry is the church, the church, the church, while, so far as it cares, the indfvidual can sink lo\Ver into ignorance and sin, and go to ruin if he wants to. But the tendency of Protestantism, especially of Republican Protestantism, is to elevate the indi- vidual. It is the handmaid of liberty and progress. 6o Some Types of Civilization. It remembers that society, organization, church, state were made for man and not man for the church or state, and it elevates the type of civihzation accord- ingly. I said to you just now that the age of Louis XIV. was one of the most brilliant in French history. So it was so far as the government was concerned; but it was one of the darkest so far as the people were concerned. When the form is a more or less stringent despotism, there is a vast difference be- tween having a fine government and a fine people. When the form is a more or less stringent prelacy, there is a great difference between a fine church and a fine membership. The one does not necessarily imply the other. That which does most for the connection, or the societ}^, or the organization, or the state, or whatever it may be called, is not the best unless it also at the same time does the most for the individual. And the converse of this proposition is also true. The broad difference then between Roman Cath- olicism and despotic civilization on the one hand, and Protestant and Republican civilization on the other, is that the latter produces a free and healthy individualism, while the former does not, but destroys it wherever it finds it. A striking illustration of this is furnished even in the matter of proper names. Under the dominancy of the old Roman Catholic despotism it was by no means the rule for men to have more than one name. It was simply Jones, or Smith, or Brown. It was only under the humanistic, the elevating, the liberalizing influence of Protestant- ism that men generally came to be called Paul Jones, or John vSmith, etc. It is a tribute to the importance of the individual, and to that extent at least a confes- Some Types of Civilization. 6i sion of the influence which Protestant Christianity directly or indirectly has on our civilization. But let us drop the adjectives Roman Catholic and Protestant, and in order to appreciate the more keenly the influence of Christianity upon the world- civilization, let us look, at least briefly, at the highest type of it, presented, not in the Semitic or Hamitic races, but in the Japhetic Greeks and Romans, and thereby give the world-civilization in the absence of Christianity the best advantage possi- ble in the argument. The two prominent characteristics of the civiliza- tion of Rome during its golden age were heartless cruelty and unfathomable corruption. Being past feeling it gav^ itself tip to lasciviousness to work all manner of uncleanness with greediness; filled with all unrighteousness, wickedness, covetousness, ma- liciousness, envy, murder, strife, deceit, malignity; insolent, haughty, without natural affection, unmer- ciful, etc. These are terms applied to it by a con- temporary writer. There was never an age, says another historian, which stands so instantly con- demned by the bare mention of its rulers as that which recalls the successive names of Tiberius, Gains, Claudius, Nero, Galba, Otho, and Vitellius, and which after a brief gleam of better examples under Vespasian and Titus, sank at last under the hideous tyranny of Domitian. More writers than one speak of the enormous wealth of this period side by side with most revolting poverty ; " its unbounded self-indulgence ; its coarse and tasteless luxury ; its greedy avarice; its sense of insecurity and terror; its apathy, debauchery, and cruelty; its hopeless fatalism ; and its unspeakable sadness and weariness 62 • SoMK Types of Civilization. and despair." Tacitus, with all his resources of words, finds it difficult to vary his language in describing so many suicides. At the lowest extreme of the social scale during the golden days of the Roman civilization were sixty million of slaves, "without family, with- out religion, without possessions, without recognized rights, and toward whom none had any recognized duties, passing from a childhood of degradation to a manhood of hardship and an old age of unpitied neglect." Masters had the right by law to put them to death at their pleasure ; and .when they were beaten by way of punishment the custom was to swing them with weights tied to their feet to prevent them from moving. When punished capitally they were either crucified or burned alive, and if a master of a family happened to be killed in his house and the murderer could not be discovered the rule was to hold the slaves responsible. Tacitus relates that in one instance four hundred were put to death on this account, and many eminent senators openly advo- cated the brutal law. It was not unusual for the •master to put the aged and useless slave to perish in an island in the Tiber ; and some there were who would drown them as food for the fish in their ponds. Only a little higher in the scale were the common people, by far the larger body of the citizens of the empire. They were beggars and idlers, familiar with the grossest indignities of an unscrupulous depend- ence. Among the twelve hundred thousand inhabit- ants of Rome in Cicero's time, there were scarcely two thousand who owned any property. Out of about sixty thousand dwelling-houses in Rome only one thousand seven hundred and eighty were what we would call famil}' residences ; the rest were tenement Some Types of Civilization. - 63 houses. According to public sentiment trade and manufacture were servile employments, and hence the common people spent their mornings in lounging about the court-house and other public places, or in dancing fawning attendance at the levees of rich patrons for a share in whose bounty they daily struggled. Their afternoons and evenings were spent in idly gossiping at the public baths, or in listlessly enjoying the polluted plays of the theater, or looking with fierce thrills of delighted horror at the bloody sports of the gladiatorial arena. All that they asked of the state was bread and the games of the circus, and they were ready to support any administration, however despotic, if it would only supply these needs. Trajan, on one occasion, by w^ay of celebrating one of his victories, set ten thousand men to fighting in the arena, with one another and with wild beasts, and for purposes of such barbarous amusement hundreds of thousands of gladiators were supported at the expense of the government. And when the patri- cians w'ished to give what we call private entertain- ments the fashionable rule was to engage a hundred pairs of the gladiators and set them to butchering each other. Titus Flamininus even celebrated his father's funeral by a three days' fight of seventy-four gladiators, and this also was the patrician custom; and so popular were these barbarous sports that there was not a town in the Roman Empire from Britain to Syria that could not boast of an arena ; and it was not until Christianity had been preached two hundred years that an edict was passed forbidding even women to fight. This is Roman civilization of which I am speaking. The strangest thing perhaps is not 64 Some; Types of Civilization. that such things were so common, but that they were actually approved by such enlightened sages as Cicero and Titus. An ancient and well-known writer informs us that they were without natural affection; and in proof of this statement other historians tell us. that the murder of new-born infants was not only practiced, but was an allowed practice in all the states of Greece. Even in polite and shall I say civilized, Athens, the abandonment of children by their parents to wild beasts was permitted without blame or censure ; and yet the Athenians called every body barbarians but themselves. When king Attains murdered his own children in order to leave his crown to his brother even the humane Plutarch applauds the act as a merit. Even the wise and virtuous Solon gave patents permission by law to kill their children. And philosophers supported the custom by argu- ment. Aristotle thought they should not only be permitted but even encouraged to do so, and Plato was of the same opinion ; and later in Italy the crime was daily perpetrated, and the soil of the empire from one end to the other was stained with the blood of murdered infants. This was the civilization of Greece and Rome. As to the lowest and nameless grades of inde- cency, it may not be a matter of surprise that they were generally practiced, but it is remarkable that they should have been sanctioned both by public law and social opinion. Neither Seneca, nor Xenophon, nor Plato, nor Aristotle, nor Socrates, nor Cato, is excepted from the revolting account of such writers as Plutarch and Ouintillian. Plato and vSocrates even went so far as to hand their wives over to their >•'■ Some Types of Civilization. 65 friends, or in other words, to procure their unchas- tity, an evil so prominent in Paul's day that he finds it necessary to bring to bear against it inspired legislation in his second epistle to the Thessalonians. And this is the boasted civilization of Greece and Rome of which I am speaking. But the tale is too long. Some time ago I prepared an address in which I compared ancient pagan and Christian civilization in respect to the matter of pub- lic and private charities. So the comparison might be continued in detail in respect to various other things. But the tale, I say, is too long, and in many respects too revolting. View the great mountain in 'the dim distance, as some one has said, and it seems clothed in an azure hue of beauty ; but come near it, and the azure hue of beauty has faded away and we see nothing but giant crags and unfathomable abysses of darkness. So we see pagan civilization for the most part at a distance. View it more nearly and the blackness of its abysses of corruption become visible to us. Christian civilization has its defects, and it migiit be profitable to point them out, but whether so or not, it is infinitely better than civiliza- tion without Christianity, 5 WHAT IS OVER OUR HEADS? A. H. BUCHANAN, LL.D., Professor of Mathematics aud Civil Engineering. Who will decide what is over our heads when "above is below and below is above," when "depth is swallowed up in height insurmountable and height is swallowed up in depth unfathomable?" When the direction up twelve hours later is down, what is there over head which is not under foot ? Those who have not made astronomical magnitudes and distances a special study rarely ever accept them with the confidence they do distances from place to place on the earth's surface. They consider their de- termination based upon principles vague and uncer- taiUi or, if not, at least beyond the comprehension of all save the practical astronomer; and he is usually believed to draw very largely upon his imagination. When such persons enter an observatory, and see the apparently complicated instruments they usually leave it feeling that the science which requires the use of all these appliances is utterly be\'ond the com- prehension of the. common mind. There is no suffi- cient reason for this incredulitj' and misconception ; but the man is rarely ever moved who surrenders to the common prejudices against the conclusions of as- tronomical science, and encases himself in the narrow theory which makes the earth the central and the largest thing in this universe. The surveyor measures a line along the bank of a river, and from its extremities the angles to a tree on (66) What is Over Our Heads? 67 the opposite bank, and with these data jSnds the dis- tance to the tree ; or he measures very carefully a base line five miles in length, and from its extremities the angles to signals on hills on each side of it ten miles apart, and thence to others from twenty to forty miles, thus covering your State with a nc^\vork of triangles, whose sides he computes, and th is determines the distances from your capital to Knc._r/ile, to intermedi- ate places, and to places from onr e r.d of your State" to the other. No one hesitates to accept his results as strictly correct, while perhaps not more than one in ten would comprehend without difficulty the methods by which he reaches them. Now, why should his re- sults be accepted without question and the astron- omer's rejected? Is the latter more visionary or does he deal with things less real? As a rule, practical as- tronomers are the most cautious of all men in ex- pressing an opinion. Their reputation depends upon scrupulous accuracy ; without it they become the jest of their profession. For instance, no one is so guarded in what he says of the physical constitution of the sun as he who has made that his life-time study. Lecturers often pick up what they say, enlarge and amplify, until the original is not only unrecognized, but absolutely perverted. If they are not practical astronomers it is well to accept their assertions with caution. The fundamental principles of practical astronomy are not different from those of theodolite survej'ing. In finding the tree's distance, or that of Knoxville from Nashville, essentially the same methods are em- ployed as those used by the astronomer to obtain the distance to the moon, to a planet, to the sun, to a star. The instruments of an observ'atory are less compli- 68 What is Over Our Heads? cated than the steam engine ; any one familiar with the details of either readily understands all the pe- culiar manipulations. In our national observatory is a common laborer, without education, whose duty it is to assist in moving and pointing the great twenty-six- inch instrument. This man, while engaged in his special work, has discovered several double stars be- fore unknown. Professor Swift, of the Rochester Observatory, has a little son who, when only thirteen years of age, discovered several new nebulae. A few days' experience teaches you how a surveyor gets his results, and also how worthy they are of con- fidence. So in astronomy you can transform more from the ideal to the real during one evening in an observatory with a practical man than by studying a fortnight. Like surveying, it can not be taught to purpose without practice, being no exception to the adage, "Any thing is simple enough when j'ou know how it is done." Methods are resolved into a long succession of steps, it is true, but each is based upon the most simple principles, and when the last is taken you look down from an eminence over an easy flight, though it may be difficult to see the connection be- tween the first vStandard measure and the astonishing result. Difficulties in this branch of knowledge, if not unreal, are at least much exaggerated. There is no other science of which so many fundamental prin- ciples may be learned with the naked eye, and it is almost incredible how much can be and has been done with instruments of less than a three-inch object glass. Often you hear of one who, by self-denial, has se- cured a small instrument and made a start on the road to eminence. You have one to-day from your capital (now of the "I,ick Observatory") who began What is Over Our Heads? 69 in this way, and is now better known in Europe than among yourselves. Some who could purchase only the object and eye-glasses have made of these their own instruments. The last transit of Venus devel- oped so many amateurs that one astronomer remarked, " This country is one great observatory." Whose fault is it that we are not all astronomers in some sense? Do we lack instruments? We have but to step out any clear evening with an upturned face and truth- loving heart to study the heavens by a celestial globe that can not be surpassed but by its infinite Artisan. Our opera glasses will serve us better than many of the best instruments of the ancient astronomers. If we wish to go further, for a mere pittance we can fur- ni.sh ourselves with a better telescope than Tycho Brahe's. Were there as much money looming in the distance as there is in the field of the mechanic, the physician, or the lawyer, eminent astronomers would be as numerous as noted men in other departments of life ; and the appalling distances and magnitudes of this science would be as familiar and as universally ac- cepted as distances over sea and land. Difficulties there are, it is true, but the novice in any thing retraces his steps over and over again, re-ex- amining his premises, doubting and returning for more assurance, before he finally triumphs. If one would master the field of astronomy, he must enter its sacred precincts armed and equipped with the highest style of mathematical analysis. His road to eminence, however, is no more exacting than that to distinction elsewhere. Because we may not all be Newtons, La Places, Herschels, or Leverriers, will we be nothing, reject the life work of such minds, and balance our opinions, without study, against their logical demon- 70 What is Over Our Heads? strations? The common prejudices against their over- . whelming results are without a true basis, and while these are entertained we can not get the idea of God's greatness which he intended that we should receive from his works and word. As already intimated, astronomy, like surveying, has its base lines, of which the first to be measured is the earth's radius or semi-diameter. The difficulty of measuring a line accurately perhaps rarely occurs to any one, while science has really been taxed as much for this as for any thing else— perhaps more than for any thing else. Nothing can be had to measure with that will continue of the same length. If a rod of iron, wood, glass, or any thing is cut an exact 5'ard or meter long, when it gets warmer or colder it is not the same length. The standard unit, then, is such only at a given temperature, and since we can not use it and preserve this temperature constant, we must find how much it varies for a change of one degree, note its actual temperature every time it is applied to a line, and correct for the difference from an assumed standard temperature. With such an ever-varying standard length the exact distance from the earth's center to the circumference of its equator must be found by measurements made upon its surface in a great number of different localities. . These are made by the methods of geodetic surveying, and consist first of a base line from four to ten miles, whose length is so carefully determined that it is known to be correct to within half an inch. Next a chain of triangles based upon it is located, extending north and south for hundreds of miles, all of whose angles are measured with the greatest scientific accuracy, and then all their sides are just as carefully computed. What is Over Our Heads? 71 From these results, with the exact directions of the various lines, the length of a north and south line extending through the entire chain is computed. The difference of the latitude of its termini are found by astronomical observations, and thus the length of an arc of a terrestrial meridian intercepting several de- grees in that particular locality is found. Every civ- , ilized nation strives in this way to contribute the length of a meridian arc, and also that of an arc of a parallel of latitude, as extensive as possible. With the data thus furnished the dimensions of the earth as known at present have been determined. The principal of these arcs were the combined French and English of twenty-two degrees and nine minutes, the Russian of twenty-five degrees and twenty minutes, and the Indian of twenty-one degrees and twenty-one minutes. Several other smaller arcs were used which influenced the result to .some extent. Colonel Clarke, of England, with all such data available, a few years ago found the equatorial radius of the earth to be 3.96317 miles and the polar nearly 3,950. After a few years the additional data of an arc of latitude of about forty-seven degrees, resulting from the connection of the geodetic surveys in North Africa with those of Western Europe by the great quadrilateral spanning the Mediterranean Sea, and the arc of a parallel of lat- itude in the United States extending from the Atlantic to the Pacific with the arc of a meridian reaching from the Gulf of Mexico to the lakes, will enable a still more accurate result to be determined. Future computations based upon these ever-accumulating data will perhaps change but very little this — the first astronomical base line— from 3,9631^ miles, and with it the distance to the moon may now be deter- 72 What is Over Our Heads? mined ; and the methods will prove it to be our near- est heavenly body. When the moon is in either quarter, only one half of its illuminated surface being visible, the earth must obviously be at right angles to the line joining it to the sun. At such a time measure the angular dis- tance between the moon and sun. If no angular instru- ment is at hand, take a pair of compasses or a folding foot-ruler, point one arm at the moon and open the other out until it points to the sun at the same time. Now, if the opening between these two arms were five sixths of one right angle, the sun would be about four times as distant as the moon ; or, if eight ninths of a right angle, it would be six times as dis- tant. In fact, the actual opening between the arms of the compasses will be so near a right angle that the difference from it will be inappreciable with ordinary instruments. In this way Aristarchus proved the sun's distance many times greater than that of the moon. Now, to find the distance from the center of the earth to the moon, place two men on the same north and south line, one as near the north and the other the south pole as possible, with the necessary instru- ments, and when the moon is crossing the meridian of each let him measure carefully the angle between a vertical line and the line from himself to the moon. Then let each observer find his latitude and longitude very carefully by observations upon a few stars, with which and the known dimensions of the earth the exact distance and direction of a straight line through the earth from one to the other can be determined. These data, with the distance of each from the earth's center which is easily found, are all that must be known to find all the parts of the four-sided figure What is Over Our Heads? 73 formed by lines from each observer, one to the moon and one to the earth's center, one diagonal of which is the distance from the earth's center to that of the moon. The computation of this quadrilateral by simple trigonometric methods is just such a problem as the surveyor is often required to make. The dis- tance to the moon has been determined several times by this method, and is very accurately known. This work is simple and easily enough understood, yet the observations are laborious and require great care, and the computations of the parts deprending upon the earth's dimensions are difficult and tedious. The parallax, as it is called, of a body in the solar system is the angle between two lines -drawn from it, one to the earth's center and the other just touching its surface at the equator. For illustration, suspend a ball two feet in diameter at a distance of fifty-seven and three tenths feet, draw one line from the eye to its center and one just touching its surface, and the angle between these lines will be just one degree. If this ball's radius is one mile instead of one foot its distance would have to be fifty-seven and three tenths miles to subtend the same angle of one degree. Again, in order that the earth's radius — 3,9^3to rniles — may subtend the same angle its distance must be fifty- seven and three tenths times 3,963y\. or about 227,000 miles. But the moon's mean distance is 238,868 miles, so it must be still farther away, and the angle sub- tended by the earth's radius at this distance is fifty- seven minutes and two and one third seconds — less than one degree — and is called the moon's mean equa- torial horizontal parallax. Hence, if the parallax of a body is known its distance from the earth is an easy arithmetical problem, and vice versa. 74 What is Over Our Heads? The moon's mean distance now being known, her diameter can be easily found by measuring the angle between two lines drawn from the eye to opposite sides of the moon when at its mean distance and tak- ing one half of it, which will be the angle subtended by the moon's radius. This angle is fifteen minutes and thirty-five seconds, or about three elevenths of the moon's parallax, and hence the moon's diameter is about three elevenths of that of the earth, or 2,160 miles. The next distance to be determined, which is also the second astronomical base line, is that of the sun, and it, too, must be found from his equatorial hori- zontal parallax. The problem of the sun's parallax is the capital one in astronomy. The method used in findinsf that of the moon is far too inaccurate to be used in computing that of the sun on account of his much greater distance. From the definition and illus- tration just given we understand that what is wanted is the angle at the sun formed by two lines drawn from his center, one to the earth's center and the other so as just to touch its surface at a point on the equator — in other words, it is the largest angle at the sun when at his mean distance that a line 3,963xV miles long can subtend. By observations made hundreds of years ago Kep- ler discovered the law: The squares of the times in which the planets revolve about the sun are propor- tional to the cubes of their mean distances from him. These periodic times may be observed by any one, and are all known with great accuracy. By means of this law the astronomer knows with the same accuracy the relative distances of the planets from the sun — that is, their distances compared with that of the earth What is Over Our Heads? 75 taken as one or the unit and called the astronomical unit. The problem now before us is to find these ab- solute distances in miles by first finding the length in miles of the astronomical unit by means of the sun's parallax. Halley's method deduces it by means of the differ- ence between the parallax of the sun and Venus dur- ing her transit over his face, and may be illustrated by supposing two persons, one sitting and the other standing, to observe the line traced out upon the wall of a building in front of them by the head of a third passing between them and it and at a distance from them of about one fourth that of the wall. Knowing the distance in feet between the two observers, the angular distance between the lines traced by the head of the third person, and the relative distances of each from the other and the wall, the absolute distances in feet between the same may be obtaned by a simple arithmetical calculation. So two observers stationed at different points on the earth see the planet Venus pass across the sun's face at different distances from the sun's center, and in an indirect way measure them with considerable accuracy. These differences of distance due to the positions of the observers are proportional to the difference of parallax of the two bodies, and, while both change their directions, Venus changes the faster, and thus seems to move past the sun from east to west. At the time of the last transit (December, 1882) the sun's distance was about three and seventy-eight hundredths times that of Venus, making, therefore, the parallax of the latter three and seventy-eight hundredths times that of the former, and the difference of these two and seventy-eight hundredths times that of' the sun ; so, when this dif- 76 What is Over Our Heads? ference has been made out from the observations taken, we have but to divide it by two and seventy- eight hundredths to get the parallax of the sun. Fig- ure I illustrates the method. Let one observer be at A, as far to the north as pos- sible, who will see Venus come on the sun's face at F, and will observe very carefully when she just touches it on the outside and again when she just touches it on the inside or gets entirely on the sun. He will see Venus pass across on the line F G, and must ob- serve the time when she gets to the sun's edge at G and when she gets entirely off. These observations will enable him to tell how long the center of Venus is in crossing the sun. Another observer, as far south as possible, at B sees the sun cross on the line C D, and makes a similar set of observations, by which he finds the time the planet's center was crossing on his line. It must be remarked that it is impossible for any ob- server to get the times of the several phases to greater accuracy than within five seconds of time, which yields an error in the required distance of one mile in four hundred miles. In the transit of 1S82 some of the best observers at the same station difiered in their times by ten seconds. The time Venus would be in describing the diameter of the sun being known by means of the times of transiting the lines F G and What is Over Our Heads? 77 C D, their lengths as compared with it are also known, and thence their distances from the sun's center, the difference between which furnishes the length (P Q) of the perpendicular to them in seconds of arc. But P Q in seconds is in the same ratio to the difference of the parallaxes of the sun and Venus as the known distance in miles between the observers A and B is to the earth's radius. The differences of parallaxes thus becomes known, which, divided by two and seventy- eight hundredths, gives the sun's parallax. The line A B in this proportion becomes known from the earth's dimensions and the two observers' latitudes and lon- gitudes. Another method, called the Delislean, separates the observers as widely as possible in longitude, while they should be as nearly as possible in a line parallel to the planet's motion, and the geographical position of each should be known with great accuracy. Each observes the several phases as in Halley's method, and the differences of time for the respective places as observed by each, with the known relative positions of the observers, furnish the data by which the paral- lax is deduced in a manner similar to the one just given. Figure 2 illustrates the method. The observer at E notes the times of external and internal contacts at P when Venus is at Vi, after which the observer at W makes the same observations when 78 What is Ovkr Our Heads? she is at V2. By the similar triangles, E W P and V1V2P, the angle E P W is easily found, and thence the sun's parallax. The photographic method was used chiefly by the American observers in the last transit. In this the object is to get as many photographs of Venus on the sun's face as possible. The apparatus is illustrated by figure 3. Tig. 3. ^/'/i^^v^ Sun' s Rays ^e. S9 Fl Two hollow cylinders (A and B) of iron, four feet high and one foot in diameter, are set firmly in the ground, in an exact north and south line, about thirty- nine feet apart, with their tops on the same level. A large lens (E) is mounted on B, and behind it on the same cap-plate rests a heliostat turned by the clock- work supported by the stand (C) just behind B. The clock-work turns an unsilvered polished glass re- flector (D) of the instrument, which throws the light of the sun through the lens E to the plate F on top of the cylinder A, called the plate-holder. The re- flector D is so turned as to keep a steady pencil of sunlight in the direction to F. The accurate polish- ing of this plate is the most diificult and delicate task in the construction of the apparatus; a small defect in its surface makes the work worthless. The plate- holder is inclosed in a dark room (not shown in the What is Over Our Heads? 79 jBgure), with just enough light admitted through a small window glazed with j^ellow glass to enable the party to see how to work. An opening through the wall of this dark room is made opposite to the plate- holder, which is opened and closed by a sliding piece called the target, in which there is a round opening that admits the light to the plate F when the target is moved back and forth across the opening "in the wall. The glass plates on which the photographs are taken are all prepared, before the day of transit, with the sensitized coating, and dried, numbered, packed, and sealed up in boxes so as to exclude all light. When the hour arrives to begin work the chief astronomer stands with his hand on the target, and, at a signal from the photographer when a plate is adjusted, passes the target rapidly across the opening, exposing the plate to the light about one tenth of a second. Just as the opening in the target is opposite the plate a point projecting from the lower edge presses a spring that breaks a current of electricity going througli a chronometer, which is connected with a cronograph recording the beats of its seconds on a sheet of paper, thereby recording with them the exact instant the ex- posure was made. One photograph can be taken about every minute. In front of the sensitized plate is suspended a plumb line of very fine silver thread, which is photographed on every plate with the sun and exactly through its center. By means of this image of the plumb line the angle can be measured with precision, which is made by a line joining the centers of the sun and Venus with the meridian. TTie diameters of these photographs are about four inches. The position of the center of the image of Venus with reference to that of the sun and its north point has to 8o What is Over Our Heads? be very carefully measured for every photograph, and such is the care required in this work that with the one measuring engine two years will be occupied in measuring the 750 photographs taken by the various parties during the last transit. When these measurements are completed the re- sults for each plate are introduced into complicated formulae, the solutions of which give small corrections to be applied to the tabulated values of the parallaxes of the sun and Venus for the same instant at which the photograph was taken, such tabulated values being made from the best mean values now known. Thus each photograph is made to furnish its own new value for these quantities, and the mean of all is taken as the final result. These are the essentials of the photographic method. But the methods by the transit of Venus were decided before the last transit (1882) to be inferior to others, and little benefit is ex- pected to be derived from them. This method can not give a result with a less probable error than one mile within four hundred and seventy miles, or the sun's distance within two hundred thousand miles. Another method of the problem of the solar distance is based upon the difference in the attraction of the sun upon the earth and moon due to their difference in distance from him caused by the moon's rotation around the earth. The moon's distance being accu- rately known, and the difference in the sun's gravi- tating force upon it and the earth due to this distance being determined, the ratio of the moon's distance to that of the sun's must result, and from this the lat- ter's distance. It promises a more accurate result than the transits, and will therefore receive much attention in future from practical astronomers. What is Over Our Heads? 8i One of the best methods of solving this problem consists in making measurements on the planet Mars, at the time of rising and setting, when he is nearest to the earth and therefore opposite to the sun. This method is illustrated by figure 4. J1C.4. Suppose Mars (M) in the position just mentioned, when seen from the center of the earth should appear almost in the same direction as some fixed star (S): to an observer (P) on the equator at the time of rising he would appear farther east than the star by the angle S P Mi, because the star is so far away it would appear exactly in the same direction from P or C. At setting the observer will be at Q, and Mars then will appear farther west than the star by the angle S Q M2. Now, if both these angles are accuratel}' measured, one half of their sum will be the sun's parallax. Another method, and the one which will be the best after accurate observations through a few hundred years, is by the perturbations produced by the earth upon the planets Venus and Mars. This, of course, can not be illustrated, and is only mentioned. The last methods that will be mentioned here are those by the velocity of light, and by the constant ab- erration of light which depends upon this velocity and that of the earth in its orbit. These are practi- cally the same. They are equally as good as any now available. It is found V)y observations on the eclipses of the moons of Jupiter that it takes light just four hundred and ninety-nine seconds to traverse the mean 6 82 What is Over Our Heads? distance from the sun to the earth. The velocity of light has been carefully measured by Foucault, Mich- aelson, Newcomb, and others and found to be 186,330 miles per second. This multiplied by four hundred and ninety-nine will give the sun's distance, from which his parallax may be deduced. After combining the results from all the best meth- ods now available the solar parallax is found to be eight and eight tenths seconds (8.8"), which perhaps can not be in error either way by as much as the one hundredth of a second. Now, returning to the illus- tration already given, in the case of a ball of one mile radius at the distance of fifty-seven and three tenths — or, more accurately, 57.29578 — miles, we have seen the angle formed by two lines drawn, one to the center and the other just touching its surface, is one degree. To subtend an angle of eight and eight tenths degrees it is evident it would have to be removed 3,600 seconds, divided by eight and eight tenths seconds, or four hundred and nine and one eleventh times as far, or 23.439tV niiles. Then if its radius be increased to that of the earth, this distance would have to be in- creased 3,963y\ times to subtend the same angle, and this brings us to the sun's distance, equal to about 92,896,000 miles, or the round number of ninety-three millions of miles. This, then, is the adopted length of our second astronomical base line — the mean dis- tance of the earth from the sun, or the foot-ruler of the universe — and its length is perhaps not in error over one hundred thousand miles. The importance of this distance justifies the fore- going lengthy details of the methods of deducing it, since when established in so many independent ways, its accuracy is demonstrated and its great length may What is Over Our Heads? 83 and must be insisted upon ; and furthermore, by it all other astronomical distances and magnitudes are fixed. If its probable error of one hundred thousand miles is thought to be too great to allow it to be styled accurate, what would be said of an error of one and one half inches in the measurement of a building fifty feet long? It would be regarded as of no consequence, and yet it would be greater in proportion than the other. This distance is far more accurately known than that from your Capitol to the court-house of any town in its vicinity, though it may have been meas- ured and traveled over, which is not true of the sun's distance. The distances between the station points in a geodetic survey, some of which are over fifty miles apart, are known to within a few inches and are verified by several independent determinations, and yet they were never measured, and can not be to any such accuracy over such hills, valleys, and streams as intervene. The most skeptical may test the greatness of this distance for himself without instruments, without transits, without mathematics, by observing the dura- tion of a central total eclipse of the moon. The rec- ords give this at over three hours, which is one two hundred and twentieth part of the time required for the moon to go around the earth. If then the objector considers " the earth the largest thing in the universe," he must have its shadow where the moon crosses it of at least the same diameter as the earth itself, though it is really much less. So the whole orbit of the moon must be two hundred and twenty times the diameter of the earth, or half of it must be that many times the easth's radius ; and this last divided by three and one seventh would give the moon's distance from 84 What is Over Our Heads? the earth about 280,000 miles. Then by the method already suggested he can- prove with a pair of dividers that the sun is more than three hundred and fifty times as far away as the moon, which more than makes the great distance. The 93,000,000 mil^s can not be evaded, and hun- dreds of things are accepted as facts on far less evi- dence. Our standard length, the foot-ruler, as used in every-day life, is less accuratel}' fixed than is this — the foot-ruler of the universe. With the one is meas- ured the great earth, with the other the astronomer measures the great universe. We would be at sea without ours;" he can tell us nothing of the great structure he tries to grasp without his, so we must allow him to have it. The relative distances of all the planets having been determined long ago in that of the earth from the sun as unity, their distances in.m.iles are now easily ob- tained b}^ multiphang by 93,000,000. These being known in miles, magnitudes of the planets are easily determined in the same unit. As already stated, the parallax of the sun, S.8", means the earth's radius subtends that angle at the sun, or its diameter 17.6". But the diameter of the sun — and an}' one can meas- ure it — as seen from the earth, is about 32', or 1920", and is therefore nearly 1 10 times the diameter of the earth, or about 866,500 miles. To help us get some conception of this we are told to imagine the sun's center placed to coincide with the earth's, and its sur- face everywhere will extend more than 200,000 miles beyond the monthly orbit of the moon. How can we grasp the illustration? It is too big for finite minds, as is almost every thing in the great universe. Who then will estimate the power of the Hand that holds What is Over Our Heads? 85 and guides that fiery ball througli the trackless ocean of space? Yet we shall see it as a small body and as much lost among the myriads of others as a small star among'the rest. Their distances and diameters being known, the dimensions of all the planets and their satellites large enough to show a disk may be determined by a method the same as those used in computing the dimensions of the sun. Then the laws of gravitation enable the masses of these bodies to be found, those having moons by means of the attractions between the moon and primary, those without, by means of the disturb- ances each produces in the motions of one or more others. By measuring these attraction's and disturb- ances, and knowing the distances of the attracting and disturbing bodies, the relative masses are made out, and from their relative masses to the mass of the earth, whose absolute mass is known, their absolute masses are determined by a simple multiplication. Calling the density of water i, that of the earth is 5.6, of the sun 1.4, of Mercury 12.5 (nearly that of mercury), of Venus 4.S, of Mars 4.0, of Jupiter 1.3, of Saturn 0.7, or about that of seasoned wood, of Ura- nus 1.2, and of Neptune i.i. These present a strange variety. When the diameters of the heavenly bodies are found, their volumes, by the principles of geome- try, are known to be proportional to the cubes of these diameters. The volume of the sun is thus found to be more than one and one third million times greater than the volume of the earth. But since his density is only one fourth that of the earth, his mass is only about 332,000 times that of the earth ; so the masses are very different from their volumes. If we divide the mass of the sun into one million equal parts and 86 What is Over Our Heads? take one of these as the unit, the masses of the plan- ets will be: Mercury, 3; Mars, 3^^^ ; Venus, 23^-^; Earth, 30^; Uranus, 442)^; Neptune, 516; Saturn, 2,856; Jupiter, 9,543; Sun, 1,000,000. Besides these major planets there are now known about 250 smaller ones, called planetoids, with diame- ters varying between ten and four hundred miles, and their mass combined less perhaps than that of Mars. From two to six of these little blocks are discovered every year, but are so insignificant that little attention is bestowed on them. All their orbits are between those of Mars and Jupiter, and most of them can be seen only with the large telescopes. Of the secondary bodies called moons, or satellites, twenty are now known, some of which are larger than the primaries, Mercury and Mars. Our moon is nearly as large as Mercury, and one in each of the groups of Jupiter and Saturn are nearly as large as Mars. To this class of bodies belong also the rings of Saturn, as they consist of great belts of moons so close to- gether as to appear like a continuous ring of matter. These, with his eight moons, make Saturn one of the most interesting objects in the whole heavens. Still another class of bodies called comets are seen occasionally. Some of them are of vast dimensions, though of insignificant masses. They struggle across the heavens in a lawless, jack-o'-lantern-like way to the great admiration of the few and the terror of the many. These bodies defy all attempts to discover what and how they are and do, little being known of them. With the exception of a few that have con- sented to their periods of return being made out, which vary from three and a quarter to thousands of years, they seem to delight to show themselves when What is Over Our Heads? 87 least expected, to stalk across the heavens in perfect contempt for the laws and rules of routes and ways observed bythe more dignified members of the solar family, and sometimes defiantly to rub around and switch their tails in the very face of the day-king, and then dart away into space as if his gravity clutches could take no hold upon them. They change their form, figure, and dimensions with such disregard to studied and well-digested theories as to what they are and what they should be and do, as to confine all remarks of the astronomer to what they have done and how they look, leaving the prophecies of their future and the conjectures concerning their past to those having less at stake. What are they ? Why do they seem to obey some of dame nature's prescribed laws and defy others? These are still unanswered queries. The spectroscope in reply to the first indi- cates in an uncertain way hydrocarbon, sodium, and magnesium without defining their condition. Kepler says: "They are as numerous as the fish in the sea, while, however, the great number of them are too small for the powers of the telescope." Perhaps many of them have always belonged to the solar system ; many, no doubt, while wandering through space have been captured by our sun or one of his subjects, and have been tamed into willing citizenship, while others coming to us on parabolic or hyperbolic orbits, as they sometimes seem to do, are only transient visitors, .since if they go out from us as they came, they go upon a track that never returns uppn itself, and must there- fore continue out and out until the boundary line be- tween the territory of this and some other sun is crossed. Still another set of bodies called meteors should be 88 What is Over Our Heads? mentioned, "whose name also is legion." They vary in size from a few ounces to a few hundred pounds. It is estimated that about four hundred millions of these are picked up by the earth during every twenty- four hours. Most of them give us no notice of their arrival except by a long, narrow streak of light which evinces their reduction to gases that fall ultimately as dust to the earth. The zodiacal light is supposed to be the sunlight reflected from a great, dense ring of these, of which each little member, as if aping the planets, travels around the sun in as perfect obedience ■ to Kepler's laws as if it filled a" place as important as that of the great Jupiter. As to how these myriads of little things came to be where they are, and what their destiny is, perhaps there can be but one conject- ure — some are the debris, the chips and spalls left over in the manufacture of their far greater and more honored kinsmen, the planets, and their destiny is to be ultimately gathered up bj- the planets. There is also conclusive evidence that some are the cold, dead fragments of dying and decaying comets. Having now noticed all the various classes of bod- ies in the solar system, and their variety in magnitude, condition, and character, it is just as wonderful to contemplate the vast space through which they are distributed and the variety in their movements. Since the mass of the sun is so many times .greater than all the rest of the system, it would be absurd to claim that any other body could be the center around which all the rest revolve. It would indeed be a fertile imagination that could conceive by what magic power the earth could sway around its center the sun three hundred and thirty-two thousand times its own mass. What is Over Our Heads? 89 The Copernican system, making the sun the great center around which all the rest with their S3-stems of moons revolve, follows as a necessity if the relative dimensions of the sun and the planets are rightly appreciated, Avhatever the appearances may be to the contrary. If a model should be made of the system, representing the sun by a globe two feet in diameter and reducing all dimensions by the same scale, a circle five miles in diameter would be required in which to set it up. Some of the bodies would be smaller than grains of sand, and even Jupiter would be a ball onl)^ two inches in diameter. If the model were set up in an open plane on the earth and started upon move- ments of the same character, and with periods propor- tional to those of the heavenly bodies, the whole sj'S- tem would doubtless be as long in being discovered as the actual one has been. And if there was nothing else besides the representatives of the system in the circle of five miles, it would seem absolutely vacant. Now conceive the model sun expanded into the real, and all else enlarged to the dimensions of the actual system, would the real space occupied be less vacant in proportion? It is absurd to talk of the waste of space, however, when its dimensions are infinite. Starting from the sun, which turns on its axis once in twenty-five or twenty-seven days, we find the order, distances, and periods as follows : Velocity. 30 miles. 23 " 15 " 8 6 4>^ " riaiiet. Miles. Period. Mercun-, 36 millions. 88 days. Venus, 67 n 225 '' Earth, 93 tt 365 " Mars, 141 (< 6S7 " Jupiter, 4S3 1( 11.86 vears, Saturn, 886 ii 29>^ " Uranus, i,Soo (( 84 " Neptune, 2,800 ti 164 " 90 What is Over Our Heads? From Mercury the sun would appear in diameter two and one half times as great as at the earth, while his heat in an atmosphere like ours would be nearly seven times as great, but at the other extreme to Nej)- tune the sun appears only one thirtieth of his diam- eter to us and his heat is only one nine hundredth as great as ours. The great central, God-appointed king of day dwarfs every thing else in the solar system. Concentrate all the planets, moons, planetoids, comets, and meteors of the solar system except the sun in one single body, and it would make onl}^ one seven hundredth part of the sun's mass, while Jupiter is about two and one half times as great as all other bodies together except the sun. All the worlds under the sway of this " bride- groom coming out of his chamber and rejoicing as a strong man to run a race," are no more hinderance or burden to his march through space than would be a four-ounce weight to the contestant on the race-course. His light so far exceeds that from any artificial source that all except one appear absolutely dark when held between him and the eye. If the atmosphere was out of the way and a sheet of ice held so that his rays would fall upon it perpendicularly and be all absorbed, the^^ would melt a thicknes^ of fourteen and one half feet in one day. With the atmosphere, the obliquity of his rays, and the fact that he is half the time below the hori.7on, his heat is sufficient to melt a thickness of one hundred feet per year. The temperature of his surface exceeds many times that of our hottest fur- naces, and his interior must be at a still higher tem- perature. Short-sighted humanity regards him as made solely to bless earth and its life-peopled surface with his light and heat, and yet very few ever think What is Over Our Heads? 91 how much is derived from the sun. .The fires that drive our engines owe their euergj^ to him. The strength of the animals that work for us, the waters of our springs, the food we eat, all the things that make physical life what it is, come either directly or indirectly from the fires of the sun. Is the warning strange then: " Take therefore good heed . . . lest thou lift up thine eyes unto heaven, and when thou seest the sun and the moon and the stars . . . thou shouldst be driven to worship them." The Bible symbol of a calamity is, "The sun was obscured," etc. Let the hand that made the sun lock out his light and heat from earth but a few days, and the frosty fingers of death would lock every pulse of life in icy fetters forever. An exceedingly puzzling question is : ** How is this supply of heat kept up?" If by combustion, where does the fuel come from? The impossibility of this theory is evident before the question is finished. If the fall of meteors into the sun is suggested, their number can not possibly be suflBcient, otherwise their presence in sufficient numbers would be manifested by disturbing the planets Mercury and Venus in their orbits. The one theory that is at all tenable is that the contraction of the sun under the action of its own weight is the only adequate source of the requisite supply of heat. The calculation has been made and it is found that two hundred and twenty feet annual diminution of its diameter is sufficient. This rate in the age of the human race would diminish the diame- ter so little that it would scarcely be perceptible. Think how little of this light and heat is caught by the vvMdely scattered members of the solar family. If all they have received for hundreds of years were instantly 92 What is Over Our Heads? thrown back into the sun, perhaps we w^ould hardly recognize any increase in his temperature. What must be said of this great apparent waste? Or first, rather who will undertake to prove there is anj^ waste ? Even of those light-raj's that reach the earth only an infini- tesimal part are utilized by the eyes of the animal king- dom. Are the others reaching it lost? It would be a very narrow and selfish view of the economy of the heavens to say that great fire-ball. is a mere hearth- stone and lantern for this earth and her sister planets. The earth's one two thousand millionth part of his light and heat would scarcely be missed by him. Not more than one two hundred millionth part of his influences even starts out toward the entire solar fam- ily. Is the rest lost? These influences go out in straight lines forever, and therefore can never return to replenish his wasting energies. As the light and heat of the stars, so his are ever tracking the same course on which they started until they reach their destination. Even some rays which strike us and earth do not end their mission here, but are reflected off again into space. We read some of the history of the stars through these winged messengers, and why may not intelligences of keener eye and swifter and more ethereal movements, by watching ahead of these reflected rays, be reading the whole drama of human history as it is now coming up to them? Is it impos- sible that we may some day be among these same intelligences, reading over again our honorable or shameful part in this drama? How science fails us when we would strain our strength to know these things and follow out the hints thus thrust at us! She tells us of the iron grip of gravity, of the dazzling brilliancy, gaud}^ hues, and What is Over Our Heads? 93 the chemical properties of the glorious sunlight, of the life-giving cheer of his heat ra3's, and of the mys- tical electric thrills that come form the fire-ball king , of day, and is this all that can be told? Can two or three little blunted, feeble, finite senses of a still more feeble, finite being perceive all the various influences scattered from that seething, tossing vulcan-shop ? Impossible ! We know comparatively nothing of what is under our feet, though we may handle and turn it in every phase ; and how can we pretend to know of that which dwarfs earth to nothingness and is millions of miles above our heads. Thus far only an imperfect outline of some of the leading features and characteristics of the solar s^-stem — its distances and magnitudes — have been consid- ered, and if these are regarded too great, what will be said of the distances to the stars? To the natural eye observations the so-called fixed stars seem always to occupy exactly the same relative positions, and indeed such observers of a thousand years ago if pres- ent now would see the stars sensibl}^ as thej^ saw them then. The refined methods of astronomj^, however, in our day have proved that the stars are really in motion — so slight though that it would require thou- sands of years to make such changes in their relative positions as could be detected by the unassisted eye. The positions of the stars are designated in star cata- logues by what is called right ascensions and declina- tions, which are exactly analogous to longitudes and latitudes of places upon the earth. Observations from time to time upon the stars show that these co-ordi nates are changing a very little every year, some more and some less,, some in one direction and some in another. The greatest of these annual changes is 94 What is Over Our Heads? seven seconds of arc. Many change only a small fraction of a second. As a rule the brighter stars are found to have the greatest proper motions ; there are so many exceptions to this, however, that it can hardly be called a rule. The greater proper motions of some stars were sup- posed to be due only to apparent proximity to us, and hence astronomers have made observations on some of this class to ascertain the fact. The star a. Centauri, beyond all reasonable doubt, has been found b}' such observ^ations to be by far the nearest fixed star to our solar system. This is a star, or rather a binary star, of the southern hemisphere, so far south that it does not rise above the horizon of our latitude, so if we wished a view of our nearest star neighbor we would need to go several hundred miles farther south. The distance of a star is ascertained by w^hat is called its stellar parallax, which differs from the par- allaxes of the solar system. In the latter the earth's radius is the unit ; in the former the mean radius of the earth's orbit or the mean distance to the sun is the unit — that is, the parallax of a star is the angle at the star between two lines drawn from it, one to the sun and the other to the earth, when the line joining them is at right angles to either of these lines. We measure our houses with a foot-ruler and distances over our State in miles, but there is a far greater rela- tive difference in the Unit of length used in our astro- nomical home — the solar system — and that used to express its distance from the stars or other suns. There are two methods of deducing stellar paral- laxes which need to be understood to appreciate the results flowing from them. Station an astronomer What is Over Our Heads? 95 at the observatory near the Cape of Good Hope, from which the star a Ceiitauri can be observed, and let him measure with the best instruments very carefully on several nights in succession the exact distance the star crosses the meridian, or north and south line, from the point directly over his head, called its zenith distance. This he can get to within one hundredth of a second by taking the mean of several measure- ments. Six months afterward, or when the earth is on the other side of its orbit and in exactly the oppo- site direction from the sun, let him make a similar set of measurements on the same star and take their mean. One of these sets of course will have to be made in the day-time, and both should be made in the times of the year when the line from the earth to the sun is perpendicular to that from the sun to the star, which times are easily determined. Now the differ- ence between the two measurements divided by two will be the stellar parallax of that star — that is, it will be the angle at the star made bv two lines drawn from it, one to the sun and one to the earth. The other method of this problem is : Find if possible a star near enough to that whose parallax is desired to be in the same field of view of the telescope with it and yet known to be immensely beyond it, and meas- ure their distances apart every time they can be seen during one year. Find from these measurements the greatest difference of their directions and divide it by two for the stellar parallax. These are mere outlines of the \\