Chapter III: Part 3

Copernicus did not live to witness any part of the effect produced by his book. A sudden attack of dysentery and paralysis put an end to his life, within a few hours after the first printed copy had been shown to him, in his seventy-second year, on the 24th May, 1543, one century before the birth of Newton. The house at Thorn, in which he is said to have been born, is still shown, as well as that at Frauenburg, in which he passed the greater part of his life. An hydraulic machine, of which only the remains now exist, for supplying the houses of the canons with water, and another of similar construction at Graudenz, which is still in use, are said to have been constructed by him. An account of them may be seen in Nanke’s Travels. From the little that is known of Copernicus’s private character, his morals appear to have been unexceptionable; his temper good, his disposition kind, but inclining to seriousness. He was so highly esteemed in his own neighbourhood, that the attempt of a dramatic author to satirise him, by introducing his doctrine of the earth’s motion upon the stage at Elbing, was received by the audience with the greatest indignation. He was buried in the cemetery of the chapter of Ermeland, and only a plain marble slab, inscribed with his name, marked the place of his interment. Until this was rediscovered in the latter half of the last century, an opinion prevailed that his remains had been transported to Thorn, and buried in the church of St. John, where the portrait of him is preserved, from which most of the prints in circulation have been taken. It is engraved in Hartknoch’s Prussia, and, according to that author, copies of it were frequently made. The portrait prefixed to Gassendi’s life, is a copy of that given in Boissard, with the addition of a furred robe. There is a good engraving of the same likeness, by Falck, a Polish artist, who lived about a century later than Copernicus. In the year 1584, Tycho Brahe commissioned Elia Olai to visit Frauenburg, for the purpose of more accurately determining the latitude of Copernicus’s observatory, and, on that occasion, received as a present from the chapter the Ptolemaic scales, made by the astronomer himself, which he used in his observatory, and also a portrait of him said to have been painted by his own hand. Tycho placed these memorials, with great honour, in his own observatory, but it is not known what became of them after his death, and the dispersion of his instruments. The portrait, from which the engraving prefixed to this account is taken, belongs to the Royal Society, to which it was sent by Dr. Wolff, from Dantzig, in 1776. It was copied by Lormann, a Prussian artist, from one which had been long preserved and recognised as an original in the collection of the Dukes of Saxe Gotha. In 1735, Prince Grabowski, bishop of Ermeland, exchanged for it the portrait of an ancestor of the reigning duke, who had been formerly bishop of that see. Grabowski left it to his chamberlain, M. Hussarzewski, in whose possession it remained when the copy was made. Dr. Wolff, in the letter accompanying his present, (inserted in the Phil. Trans. vol. lxvii.) declares that this original had been compared with the Thorn portrait, and that the resemblance of the two is perfect. It does not appear very striking in the engravings. A colossal statue of Copernicus, executed by Thorwaldsen, was erected at Warsaw in 1830, with all the demonstrations of honour due to the memory of a man who holds so distinguished a place in the history of human discoveries.

_Engraved by T. Woolnoth._

JOHN MILTON.

_From a Miniature of the same size by Faithorne. Anno 1667, in the
possession of William Falconer Esq._

Under the Superintendance of the Society for the Diffusion of Useful
Knowledge.

_London. Published by Charles Knight, Pall Mall East._
]

MILTON

That sanctity which settles on the memory of a great man, ought upon a double motive to be vigilantly sustained by his countrymen; first, out of gratitude to him, as one column of the national grandeur; secondly, with a practical purpose of transmitting unimpaired to posterity the benefit of ennobling models. High standards of excellence are among the happiest distinctions by which the modern ages of the world have an advantage over earlier, and we are all interested by duty as well as policy in preserving them inviolate. To the benefit of this principle, none amongst the great men of England is better entitled than Milton, whether as respects his transcendent merit, or the harshness with which his memory has been treated.

John Milton was born in London on the 9th day of December, 1608. His father, in early life, had suffered for conscience’ sake, having been disinherited upon his abjuring the popish faith. He pursued the laborious profession of a scrivener, and having realised an ample fortune, retired into the country to enjoy it. Educated at Oxford, he gave his son the best education that the age afforded. At first, young Milton had the benefit of a private tutor: from him he was removed to St. Paul’s School; next he proceeded to Christ’s College, Cambridge, and finally, after several years’ preparation by extensive reading, he pursued a course of continental travel. It is to be observed, that his tutor, Thomas Young, was a Puritan, and there is reason to believe that Puritan politics prevailed among the fellows of his college. This must not be forgotten in speculating on Milton’s public life, and his inexorable hostility to the established government in church and state; for it will thus appear probable, that he was at no time withdrawn from the influence of Puritan connections.

In 1632, having taken the degree of M.A., Milton finally quitted the University, leaving behind him a very brilliant reputation, and a general good will in his own college. His father had now retired from London, and lived upon his own estate at Horton, in Buckinghamshire. In this rural solitude, Milton passed the next five years, resorting to London only at rare intervals, for the purchase of books or music. His time was chiefly occupied with the study of Greek and Roman, and, no doubt, also of Italian literature. But that he was not negligent of composition, and that he applied himself with great zeal to the culture of his native literature, we have a splendid record in his ‘Comus,’ which, upon the strongest presumptions, is ascribed to this period of his life. In the same neighbourhood, and within the same five years, it is believed that he produced also the Arcades, and the Lycidas, together with L’Allegro, and Il Penseroso.

In 1637 Milton’s mother died, and in the following year he commenced his travels. The state of Europe confined his choice of ground to France and Italy. The former excited in him but little interest. After a short stay at Paris he pursued the direct route to Nice, where he embarked for Genoa, and thence proceeded to Pisa, Florence, Rome, and Naples. He originally meant to extend his tour to Sicily and Greece; but the news of the first Scotch war, having now reached him, agitated his mind with too much patriotic sympathy to allow of his embarking on a scheme of such uncertain duration. Yet his homeward movements were not remarkable for expedition. He had already spent two months in Florence, and as many in Rome, yet he devoted the same space of time to each of them on his return. From Florence he proceeded to Lucca, and thence, by Bologna and Ferrara, to Venice; where he remained one month, and then pursued his homeward route through Verona, Milan, and Geneva.

Sir Henry Wotton had recommended, as the rule of his conduct, a celebrated Italian proverb, inculcating the policy of reserve and dissimulation. From a practised diplomatist, this advice was characteristic; but it did not suit the frankness of Milton’s manners, nor the nobleness of his mind. He has himself stated to us his own rule of conduct, which was to move no questions of controversy, yet not to evade them when pressed upon him by others. Upon this principle he acted, not without some offence to his associates, nor wholly without danger to himself. But the offence, doubtless, was blended with respect; the danger was passed; and he returned home with all his purposes fulfilled. He had conversed with Galileo; he had seen whatever was most interesting in the monuments of Roman grandeur, or the triumphs of Italian art; and he could report with truth, that in spite of his religion, every where undissembled, he had been honoured by the attentions of the great, and by the compliments of the learned.

After fifteen months of absence, Milton found himself again in London at a crisis of unusual interest. The king was on the eve of his second expedition against the Scotch; and we may suppose Milton to have been watching the course of events with profound anxiety, not without some anticipation of the patriotic labour which awaited him. Meantime he occupied himself with the education of his sister’s two sons, and soon after, by way of obtaining an honourable maintenance, increased the number of his pupils.

Dr. Johnson, himself at one period of his life a schoolmaster, on this occasion indulges in a sneer which is too injurious to be neglected. “Let not our veneration for Milton,” says he, “forbid us to look with some degree of merriment on great promises and small performance: on the man who hastens home because his countrymen are contending for their liberty; and when he reaches the scene of action, vapours away his patriotism in a private boarding-school.” It is not true that Milton had made “great promises,” or any promises at all. But if he had made the greatest, his exertions for the next sixteen years nobly redeemed them. In what way did Dr. Johnson expect that his patriotism should be expressed? As a soldier? Milton has himself urged his bodily weakness and intellectual strength, as reasons for following a line of duty for which he was better fitted. Was he influenced in his choice by fear of military dangers or hardships? Far from it: “for I did not,” he says, “shun those evils, without engaging to render to my fellow-citizens services much more useful, and attended with no less of danger.” What services were those? We shall state them in his own words, anticipated from an after period. “When I observed that there are in all three modes of liberty—first, ecclesiastical liberty; secondly, civil liberty; thirdly, domestic: having myself already treated of the first, and noticing that the magistrate was taking steps in behalf of the second, I concluded that the third, that is to say, domestic, or household liberty, remained to me as my peculiar province. And whereas this again is capable of a threefold division, accordingly as it regards the interests of conjugal life in the first place, or those of education in the second, or finally the freedom of speech, and the right of giving full publication to sound opinions,—I took it upon myself to defend all three, the first, by my Doctrine and Discipline of Divorce, the second, by my Tractate upon Education, the third, by my Areopagitica.”

In 1641 he conducted his defence of ecclesiastical liberty, in a series of attacks upon episcopacy. These are written in a bitter spirit of abusive hostility, for which we seek an insufficient apology in his exclusive converse with a party which held bishops in abhorrence, and in the low personal respectability of a large portion of the episcopal bench.

At Whitsuntide, in the year 1645, having reached his 35th year, he married Mary Powel, a young lady of good extraction in the county of Oxford. One month after, he allowed his wife to visit her family. This permission, in itself somewhat singular, the lady abused; for when summoned back to her home, she refused to return. Upon this provocation, Milton set himself seriously to consider the extent of the obligations imposed by the nuptial vow; and soon came to the conclusion, that in point of conscience it was not less dissoluble for hopeless incompatibility of temper than for positive adultery, and that human laws, in as far as they opposed this principle, called for reformation. These views he laid before the public in his Doctrine and Discipline of Divorce. In treating this question, he had relied entirely upon the force of argument, not aware that he had the countenance of any great authorities; but finding soon afterwards that some of the early reformers, Bucer and P. Martyr, had taken the same view as himself, he drew up an account of their comments on this subject. Hence arose the second of his tracts on Divorce. Meantime, as it was certain that many would abide by what they supposed to be the positive language of Scripture, in opposition to all authority whatsoever, he thought it advisable to write a third tract on the proper interpretation of the chief passages in Scripture, which refer to this point. A fourth tract, by way of answer to the different writers who had opposed his opinions, terminated the series.

Meantime the lady, whose rash conduct had provoked her husband into these speculations, saw reason to repent of her indiscretion, and finding that Milton held her desertion to have cancelled all claims upon his justice, wisely resolved upon making her appeal to his generosity. This appeal was not made in vain: in a single interview at the house of a common friend, where she had contrived to surprise him, and suddenly to throw herself at his feet, he granted her a full forgiveness: and so little did he allow himself to remember her misconduct, or that of her family, in having countenanced her desertion, that soon afterwards, when they were involved in the general ruin of the royal cause, he received the whole of them into his house, and exerted his political influence very freely in their behalf. Fully to appreciate this behaviour, we must recollect that Milton was not rich, and that no part of his wife’s marriage portion (£1000) was ever paid to him.

His thoughts now settled upon the subject of education, which it must not be forgotten that he connected systematically with domestic liberty. In 1644 he published his essay on this great theme, in the form of a letter to his friend Hartlib, himself a person of no slight consideration. In the same year he wrote his ‘Areopagitica, a speech for the liberty of unlicensed printing.’ This we are to consider in the light of an oral pleading, or regular oration, for he tells us expressly [Def. 2.] that he wrote it “ad justæ orationis modum.” It is the finest specimen extant of generous scorn. And very remarkable it is, that Milton, who broke the ground on this great theme, has exhausted the arguments which bear upon it. He opened the subject: he closed it. And were there no other monument of his patriotism and his genius, for this alone he would deserve to be held in perpetual veneration. In the following year, 1645, was published the first collection of his early poems: with his sanction, undoubtedly, but probably not upon his suggestion. The times were too full of anxiety to allow of much encouragement to polite literature: at no period were there fewer readers of poetry. And for himself in particular, with the exception of a few sonnets, it is probable that he composed as little as others read, for the next ten years: so great were his political exertions.

Early in 1649 the king was put to death. For a full view of the state of parties which led to this memorable event, we must refer the reader to the history of the times. That act was done by the Independent party, to which Milton belonged, and was precipitated by the intrigues of the Presbyterians, who were making common cause with the king, to ensure the overthrow of the Independents. The lamentations and outcries of the Presbyterians were long and loud. Under colour of a generous sympathy with the unhappy prince, they mourned for their own political extinction, and the triumph of their enemies. This Milton well knew, and to expose the selfishness of their clamours, as well as to disarm their appeals to the popular feeling, he now published his ‘Tenure of Kings and Magistrates.’ In the first part of this, he addresses himself to the general question of tyrannicide, justifying it, first, by arguments of general reason, and secondly, by the authority of the reformers. But in the latter part he argues the case personally, contending that the Presbyterians at least were not entitled to condemn the king’s death, who, in levying war, and doing battle against the king’s person, had done so much that tended to no other result. “If then,” is his argument, “in these proceedings against their king, they may not finish, by the usual course of justice, what they have begun, they could not lawfully begin at all.” The argument seems inconclusive, even as addressed _ad hominem_: the struggle bore the character of a war between independent parties, rather than a judicial inquiry, and in war the life of a prisoner becomes sacred.

At this time the Council of State had resolved no longer to employ the language of a rival people in their international concerns, but to use the Latin tongue as a neutral and indifferent instrument. The office of Latin Secretary, therefore, was created, and bestowed upon Milton. His hours from henceforth must have been pretty well occupied by official labours. Yet at this time he undertook a service to the state, more invidious, and perhaps more perilous, than any in which his politics ever involved him. On the very day of the king’s execution, and even below the scaffold, had been sold the earliest copies of a work, admirably fitted to shake the new government, and for the sensation which it produced at the time, and the lasting controversy which it has engendered, one of the most remarkable known in literary history. This was the ‘Eikon Basilike, or Royal Image,’ professing to be a series of meditations drawn up by the late king, on the leading events from the very beginning of the national troubles. Appearing at this critical moment, and co-operating with the strong reaction of the public mind, already effected in the king’s favour by his violent death, this book produced an impression absolutely unparalleled in any age. Fifty thousand copies, it is asserted, were sold within one year; and a posthumous power was thus given to the king’s name by one little book, which exceeded, in alarm to his enemies, all that his armies could accomplish in his lifetime. No remedy could meet the evil in degree. As the only one that seemed fitted to it in kind, Milton drew up a running commentary upon each separate head of the original: and as that had been entitled the king’s image, he gave to his own the title of ‘Eikonoclastes, or Image-breaker,’ “the famous surname of many Greek emperors, who broke all superstitious images in pieces.”

This work was drawn up with the usual polemic ability of Milton; but by its very plan and purpose, it threw him upon difficulties which no ability could meet. It had that inevitable disadvantage which belongs to all ministerial and secondary works: the order and choice of topics being all determined by the Eikon, Milton, for the first time, wore an air of constraint and servility, following a leader and obeying his motions, as an engraver is controlled by the designer, or a translator by his original. It is plain, from the pains he took to exonerate himself from such a reproach, that he felt his task to be an invidious one. The majesty of grief, expressing itself with Christian meekness, and appealing, as it were from the grave, to the consciences of men, could not be violated without a recoil of angry feeling, ruinous to the effect of any logic, or rhetoric the most persuasive. The affliction of a great prince, his solitude, his rigorous imprisonment, his constancy to some purposes which were not selfish, his dignity of demeanour in the midst of his heavy trials, and his truly Christian fortitude in his final sufferings—these formed a rhetoric which made its way to all hearts. Against such influences the eloquence of Greece would have been vain. The nation was spell-bound; and a majority of its population neither could or would be disenchanted.

Milton was ere long called to plead the same great cause of liberty upon an ampler stage, and before a more equitable audience; to plead not on behalf of his party against the Presbyterians and Royalists, but on behalf of his country against the insults of a hired Frenchman, and at the bar of the whole Christian world. Charles II. had resolved to state his father’s case to all Europe. This was natural, for very few people on the continent knew what cause had brought his father to the block, or why he himself was a vagrant exile from his throne. For his advocate he selected Claudius Salmasius, and that was most injudicious. This man, eminent among the scholars of the day, had some brilliant accomplishments, which were useless in such a service, while in those which were really indispensable, he was singularly deficient. He was ignorant of the world, wanting in temper and self-command, conspicuously unfurnished with eloquence, or the accomplishments of a good writer, and not so much as master of a pure Latin style. Even as a scholar, he was very unequal; he had committed more important blunders than any man of his age, and being generally hated, had been more frequently exposed than others to the harsh chastisements of men inferior to himself in learning. Yet the most remarkable deficiency of all which Salmasius betrayed, was in his entire ignorance, whether historical or constitutional, of every thing which belonged to the case.

Having such an antagonist, inferior to him in all possible qualifications, whether of nature, of art, of situation, it may be supposed that Milton’s triumph was absolute. He was now thoroughly indemnified for the poor success of his ‘Eikonoclastes.’ In that instance he had the mortification of knowing that all England read and wept over the king’s book, whilst his own reply was scarcely heard of. But here the tables were turned: the very friends of Salmasius complained, that while his defence was rarely inquired after, the answer to it, ‘Defensio pro Populo Anglicano,’ was the subject of conversation from one end of Europe to the other. It was burnt publicly at Paris and Toulouse: and by way of special annoyance to Salmasius, who lived in Holland, was translated into Dutch.

Salmasius died in 1653, before he could accomplish an answer that satisfied himself: and the fragment which he left behind him was not published, until it was no longer safe for Milton to rejoin. Meantime others pressed forward against Milton in the same controversy, of whom some were neglected, one was resigned to the pen of his nephew, Philips, and one answered diffusely by himself. This was Du Moulin, or, as Milton persisted in believing, Morus, a reformed minister then resident in Holland, and at one time a friend of Salmasius. For two years after the publication of this man’s book (Regii Sanguinis Clamor) Milton received multiplied assurances from Holland that Morus was its true author. This was not wonderful. Morus had corrected the press, had adopted the principles and passions of the book, and perhaps at first had not been displeased to find himself reputed the author. In reply, Milton published his ‘Defensio Secunda pro Populo Anglicano,’ seasoned in every page with some stinging allusions to Morus. All the circumstances of his early life are recalled, and some were such as the grave divine would willingly have concealed from the public eye. He endeavoured to avert too late the storm of wit and satire about to burst on him, by denying the work, and even revealing the author’s real name: but Milton resolutely refused to make the slightest alteration. The true reason of this probably was that the work was written so exclusively against Morus, full of personal scandal, and puns and gibes upon his name, which in Greek signifies foolish, that it would have been useless as an answer to any other person. In Milton’s conduct on this occasion, there is a want both of charity and candour. Personally, however, Morus had little ground for complaint: he had bearded the lion by submitting to be reputed the author of a work not his own. Morus replied, and Milton closed the controversy by a defence of himself, in 1655.

He had, indeed, about this time some domestic afflictions, which reminded him of the frail tenure on which all human blessings were held, and the necessity that he should now begin to concentrate his mind upon the great works which he meditated. In 1651 his first wife died, after she had given him three daughters. In that year he had already lost the use of one eye, and was warned by the physicians that if he persisted in his task of replying to Salmasius, he would probably lose the other. The warning was soon accomplished, according to the common account, in 1654; but upon collating his letter to Philaras the Athenian, with his own pathetic statement in the Defensio Secunda, we are disposed to date it from 1652. In 1655 he resigned his office of secretary, in which he had latterly been obliged to use an assistant.

Some time before this period, he had married his second wife, Catherine Woodcock, to whom it is supposed that he was very tenderly attached. In 1657 she died in child-birth, together with her child, an event which he has recorded in a very beautiful sonnet. This loss, added to his blindness, must have made his home, for some years, desolate and comfortless. Distress, indeed, was now gathering rapidly upon him. The death of Cromwell in the following year, and the imbecile character of his eldest son, held out an invitation to the aspiring intriguers of the day, which they were not slow to improve. It soon became too evident to Milton’s discernment, that all things were hurrying forward to restoration of the ejected family. Sensible of the risk, therefore, and without much hope, but obeying the summons of his conscience, he wrote a short tract on the ready and easy way to establish a free commonwealth, concluding with these noble words, “Thus much I should perhaps have said, though I were sure I should have spoken only to trees and stones, and had none to cry to, but with the Prophet, Oh earth! earth! earth! to tell the very soil itself what her perverse inhabitants are deaf to. Nay, though what I have spoken should happen [which Thou suffer not, who didst create free, nor Thou next, who didst redeem us from being servants of men] to be the last words of our expiring liberty.” A slighter pamphlet on the same subject, ‘Brief Notes’ upon a sermon by one Dr. Griffiths, must be supposed to be written rather with a religious purpose of correcting a false application of sacred texts, than with any great expectation of benefiting his party. Dr. Johnson, with unseemly violence, says, that he kicked when he could strike no longer: more justly it might be said that he held up a solitary hand of protestation on behalf of that cause now in its expiring struggles, which he had maintained when prosperous; and that he continued to the last one uniform language, though he now believed resistance to be hopeless, and knew it to be full of peril.

That peril was soon realised. In the spring of 1660, the Restoration was accomplished amidst the tumultuous rejoicings of the people. It was certain that the vengeance of government would lose no time in marking its victims; for some of them in anticipation had already fled. Milton wisely withdrew from the first fury of the persecution, which now descended on his party. He secreted himself in London, and when he returned into the public eye in the winter, found himself no farther punished, than by a general disqualification for the public service, and the disgrace of a public burning inflicted on his Eikonoclastes, and his Defensio pro Populo Anglicano.

Apparently it was not long after this time that he married his third wife, Elizabeth Minshul, a lady of good family in Cheshire. In what year he began the composition of his ‘Paradise Lost,’ is not certainly known: some have supposed in 1658. There is better ground for fixing the period of its close. During the plague of 1665 he retired to Chalfont, and at that time Elwood the quaker read the poem in a finished state. The general interruption of business in London occasioned by the plague, and prolonged by the great fire in 1666, explain why the publication was delayed for nearly two years. The contract with the publisher is dated April 26, 1667, and in the course of that year the Paradise Lost was published. Originally it was printed in ten books: in the second, and subsequent editions, the seventh and tenth books were each divided into two. Milton received only five pounds in the first instance on the publication of the book. His farther profits were regulated by the sale of the three first editions. Each was to consist of fifteen hundred copies, and on the second and third respectively reaching a sale of thirteen hundred, he was to receive a farther sum of five pounds for each; making a total of fifteen pounds. The receipt for the second sum of five pounds is dated April 26, 1669.

In 1670 Milton published his History of Britain, from the fabulous period to the Norman conquest. And in the same year he published in one volume Paradise Regained and Samson Agonistes. The Paradise Regained, it has been currently asserted that Milton preferred to Paradise Lost. This is not true; but he may have been justly offended by the false principles on which some of his friends maintained a reasonable opinion. The Paradise Regained is inferior by the necessity of its subject and design. In the Paradise Lost Milton had a field properly adapted to a poet’s purposes: a few hints in Scripture were expanded. Nothing was altered, nothing absolutely added: but that, which was told in the Scriptures in sum, or in its last results, was developed into its whole succession of parts. Thus, for instance, “There was war in Heaven,” furnished the matter for a whole book. Now for the latter poem, which part of our Saviour’s life was it best to select as that in which Paradise was Regained? He might have taken the Crucifixion, and here he had a much wider field than in the Temptation; but then he was subject to this dilemma. If he modified, or in any way altered, the full details of the four Evangelists, he shocked the religious sense of all Christians; yet, the purposes of a poet would often require that he should so modify them. With a fine sense of this difficulty, he chose the narrow basis of the Temptation in the Wilderness, because there the whole had been wrapt up in Scripture in a few brief abstractions. Thus, “He showed him all the kingdoms of the earth,” is expanded, without offence to the nicest religious scruple, into that matchless succession of pictures, which bring before us the learned glories of Athens, Rome in her civil grandeur, and the barbaric splendour of Parthia. The actors being only two, the action of Paradise Regained is unavoidably limited. But in respect of composition, it is perhaps more elaborately finished than Paradise Lost.

In 1672 he published in Latin, a new scheme of Logic, on the method of Ramus, in which Dr. Johnson suspects him to have meditated the very eccentric crime of rebellion against the universities. Be that as it may, this little book is in one view not without interest: all scholastic systems of logic confound logic and metaphysics; and some of Milton’s metaphysical doctrines, as the present Bishop of Winchester has noticed, have a reference to the doctrines brought forward in his posthumous Theology. The history of the last-named work is remarkable. That such a treatise had existed, was well known, but it had disappeared, and was supposed to be irrecoverably lost. But in the year 1823, a Latin manuscript was discovered in the State-Paper Office, under circumstances which left little doubt of its being the identical work which Milton was known to have composed; and this belief was corroborated by internal evidence. By the King’s command, it was edited by Mr. Sumner, the present Bishop of Winchester, and separately published in a translation. The title is ‘De Doctrina Christiana, libri duo posthumi’—A Treatise on Christian Doctrine, compiled from the Holy Scriptures alone. In elegance of style, and sublimity of occasional passages, it is decidedly inferior to other of his prose works. As a system of theology, probably no denomination of Christians would be inclined to bestow other than a very sparing praise upon it. Still it is well worth the notice of those students, who are qualified to weigh the opinions, and profit by the errors of such a writer, as being composed with Milton’s usual originality of thought and inquiry, and as being remarkable for the boldness with which he follows up his arguments to their legitimate conclusion, however startling those conclusions may be.

What he published after the scheme of logic, is not important enough to merit a separate notice. His end was now approaching. In the summer of 1674 he was still cheerful, and in the possession of his intellectual faculties. But the vigour of his bodily constitution had been silently giving way, through a long course of years, to the ravages of gout. It was at length thoroughly undermined: and about the tenth of November, 1674, he died with tranquillity so profound, that his attendants were unable to determine the exact moment of his decease. He was buried, with unusual marks of honour, in the chancel of St. Giles’ at Cripplegate.

The published lives of Milton are very numerous. Among the best and most copious are those prefixed to the editions of Milton’s works by Bishop Newton, Todd, and Symmons. An article of considerable length, founded upon the latter, will be found in Rees’s Cyclopædia. But the most remarkable is that written by Dr. Johnson in his ‘Lives of the British Poets;’ production grievously disfigured by prejudice, yet well deserving the student’s attentions for its intrinsic merits, as well as for the celebrity which it has attained.

_Engraved by C. E. Wagstaff._

JAMES WATT.

_From a Picture by Sir W. Beechey in the possession of J. Watt Esq. of
Aston Hall._

Under the Superintendance of the Society for the Diffusion of Useful
Knowledge.

_London. Published by Charles Knight, Pall Mall East._
]

WATT

Those who by cultivating the arts of peace have risen from obscurity to fame and wealth, seldom leave to the biographer such ample memorials of their private lives as he could wish to work upon. The details of a life spent in the laboratory or in the workshop rarely present much variety; or possess much interest, except when treated scientifically for the benefit of the scientific reader. Such is the case with James Watt: the history of his long and prosperous life is little more than the history of his scientific pursuits; and this must plead our excuse if it chance that the reader should here find less personal information about him than he may desire. Fortunately his character has been sketched before it was too late, by the masterly hand of one who knew him well. Most of the accounts of him already published are said, by those best qualified to judge, to be inaccurate. The same authority is pledged to the general correctness of the article Watt, in the supplement to the Encyclopædia Britannica, and from that article the facts of this short memoir are taken.

Both the grandfather and uncle of James Watt were men of some repute in the West of Scotland, as mathematical teachers and surveyors. His father was a merchant at Greenock, where Watt was born, June 19, 1736, and where he received the rudiments of his education. Our knowledge of the first twenty years of his life may be comprised in a few short sentences. At an early age he manifested a partiality for the practical part of mechanics, which he retained through life, taking pleasure in the manual exercise of his early trade, even when hundreds of hands were ready to do his bidding. In his eighteenth year he went to London, to obtain instruction in the profession of a mathematical instrument-maker; but he remained there little more than a year, being compelled to return home by the precariousness of his health.

In 1757, shortly after his return home, he was appointed instrument-maker to the University of Glasgow, and accommodated with premises within the precincts of that learned body. Robert Simpson, Adam Smith, and Dr. Black, were then some of the professors; and from communication with such men, Watt could not fail to derive the most valuable mental discipline. With Dr. Black, and with John Robison, then a student, afterwards eminent as a mathematician and natural philosopher, he formed a friendship which was continued through life. In 1763 he removed into the town of Glasgow, intending to practise as a civil engineer, and in the following year was married to his cousin Miss Miller.

In the winter of 1763–4, his mind was directed to the earnest prosecution of those inventions which have made his name celebrated over the world, by having to repair a working model of a steam-engine on Newcomen’s construction, for the lectures of the Professor of Natural Philosophy. In treating this subject, we must presume that the reader possesses a competent acquaintance with the history and construction of the steam-engine. Those who do not possess the requisite knowledge, will find it briefly and clearly stated in a short treatise written by Mr. Farey, and in many works of easy access. Newcomen’s engine, at the time of which we speak, was of the last and most approved construction. The moving power was the weight of the air pressing on the upper side of a piston working in a cylinder; steam being employed at the termination of each downward stroke to raise the piston with its load of air up again, and then to form a vacuum by its condensation when cooled by a jet of cold water, which was thrown into the cylinder when the admission of steam was stopped. Upon repairing the model, Watt was struck by the incapability of the boiler to produce a sufficient supply of steam, though it was larger in proportion to the cylinder than was usual in working engines. This arose from the nature of the cylinder, which being made of brass, a better conductor of heat than cast-iron, and presenting, in consequence of its small size, a much larger surface in proportion to its solid content than the cylinders of working engines, necessarily cooled faster between the strokes, and therefore at every fresh admission consumed a greater proportionate quantity of steam. But being made aware of a much greater consumption of steam than he had imagined, he was not satisfied without a thorough inquiry into the cause. With this view he made experiments upon the merits of boilers of different constructions; on the effect of substituting a less perfect conductor, as wood, for the material of the cylinder; on the quantity of coal required to evaporate a given quantity of water; on the degree of expansion of water in the shape of steam: and he constructed a boiler which showed the quantity of water evaporated in a given time, and thus enabled him to calculate the quantity of steam consumed at each stroke of the engine. This proved to be several times the content of the cylinder. He soon discovered that, whatever the size and construction of the cylinder, an admission of hot steam into it must necessarily be attended with very great waste, if, in condensing the steam previously admitted, that vessel had been cooled down sufficiently to produce a vacuum at all approaching to a perfect one. If, on the other hand, to prevent this waste, he cooled it less thoroughly, a considerable quantity of steam remained uncondensed within, and by its resistance weakened the power of the descending stroke. These considerations pointed out a vital defect in Newcomen’s construction: involving either a loss of steam, and consequent waste of fuel, or a loss of power from the piston’s descending at every stroke through a very imperfect vacuum.

It soon occurred to Watt, that if the condensation were performed in a separate vessel, one great evil, the cooling of the cylinder, and the consequent waste of steam, would be avoided. The idea once started, he soon verified it by experiment. By means of an arrangement of cocks, a communication was opened between the cylinder, and a distinct vessel exhausted of its air, at the moment when the former was filled with steam. The vapour of course rushed to fill up the vacuum, and was there condensed by the application of external cold, or by a jet of water: so that fresh steam being continually drawn off from the cylinder to supply the vacuum continually created, the density of that which remained might be reduced within any assignable limits. This was the great and fundamental improvement.

Still, however, there was a radical defect in the atmospheric engine, inasmuch as the air being admitted into the cylinder at every stroke, a great deal of heat was abstracted, and a proportionate quantity of steam wasted. To remedy this, Watt excluded the air from the cylinder altogether; and recurred to the original plan of making steam the moving power of the engine, not a mere agent to produce a vacuum. In removing the difficulties of construction which beset this new plan, he displayed great ingenuity and powers of resource. On the old plan, if the cylinder was not bored quite true, or the piston not accurately fitted, a little water poured upon the top rendered it perfectly air-tight, and the leakage into the cylinder was of little consequence, so long as the injection water was thrown into that vessel. But on the new plan, no water could possibly be admitted within the cylinder; and it was necessary, not merely that the piston should be air-tight, but that it should work through an air-tight collar, that no portion of the steam admitted above it might escape. This he accomplished by packing the piston and the stuffing-box, as it is called, through which the piston-rod works, with hemp. A farther improvement consisted in equalizing the motion of the engine by admitting the steam alternately above and below the piston, by which the power is doubled in the same space, and with the same strength of material. The vacuum of the condenser was perfected by adding a powerful pump, which at once drew off the condensed, and injection water, and with it any portion of air which might find admission; as this would interfere with the action of the engine, if allowed to accumulate. His last great change was to cut off the communication between the cylinder and the boiler, when a portion only, as one-third or one-half, of the stroke was performed; leaving it to the expansive power of the steam to complete it. By this, economy of steam was obtained; together with the power of varying the effort of the engine according to the work which it has to do, by admitting the steam through a greater or smaller portion of the stroke.

These are the chief improvements which Watt effected at different periods of his life. Of the patient ingenuity by which they were rendered complete, and the many beautiful contrivances by which he gave to senseless matter an almost instinctive power of self-adjustment, with precision of action more than belongs to any animated being, we cannot speak; nor would it be easy to render description intelligible without the help of diagrams. His first patent bears date June 5, 1769, so that some time elapsed between the invention and publication of his improvements. The delay arose partly from his own want of funds, and the difficulty of finding a person possessed of capital, who could appreciate the merit of his invention; partly from his own increasing occupation as a civil engineer. In that capacity he soon acquired reputation, and was employed in various works of importance. In 1767 he made a survey for a canal, projected, but not executed, between the Clyde and Forth. He also made the original survey for the Crinan Canal, since carried into effect by Mr. Rennie; and was employed extensively in forming harbours, deepening rivers, constructing bridges, and all the most important labours of his profession. The last and greatest work of this kind on which he was employed, was a survey for a canal between Fort William and Inverness, where the Caledonian Canal now runs.

At last Dr. Roebuck, the establisher of the Carron iron-works, became Watt’s partner in the patent, upon condition that he should supply the necessary funds for bringing out the invention, and receive in return two-thirds of the profit. That gentleman, however, was unable to fulfil his share of the contract, and in 1774 resigned his interest to Mr. Boulton, the proprietor of the Soho works, near Birmingham. Watt then determined to remove his residence to England; a step to which he probably was rendered more favourable by the death of his wife in 1773. In 1775, Parliament, in consideration of the national importance of Mr. Watt’s inventions, and the difficulty and expense of introducing them to public notice, prolonged the duration of his patent for twenty-five years.

The partners now erected engines for pumping water upon a large scale, and it was found by comparative trials that the saving of fuel amounted to three-fourths of the whole quantity consumed by the engines formerly in use. This fact once established, the new machine was soon introduced into the deep mines of Cornwall, where, of all places, its merits could best be tried. The patentees were paid by receiving one-third of the savings of fuel. From the time that the new value of their invention was fully proved, Messrs. Boulton and Watt had to maintain a harassing contest with numerous invaders of their patent rights; and it was not until near the expiration of the patent in 1800, that the question was definitively settled in their favour. These attacks, however, did not prevent Watt from realizing an ample fortune, the well-earned reward of his industry and ability, with which he established himself at Heathfield, in the county of Stafford.

At one period Watt devoted much attention to the construction of a rotary engine, in which the power of the steam should be applied directly to produce circular motion. Like all who have yet attempted to solve this problem, he failed to obtain a satisfactory result; and turned his attention in consequence to discover the best means of converting reciprocal into rotary motion. For this purpose he originally intended to use the crank; but having been forestalled by a neighbouring manufacturer, who took out a patent for it, having obtained his knowledge, as it is said, surreptitiously from one of Watt’s workmen, he invented the combination called the sun and planet wheels. Afterwards he recurred to the crank, without a shadow of opposition from the patentee. He was also the author of that elegant contrivance, the parallel motion, which superseded the old-fashioned beam and chain, and rendered possible the introduction of the double engine, in which an upward, as well as a downward force is applied.

His attention, however, was not confined to the subject of steam. He invented a copying machine, for which he took out a patent, in 1780. In the winter of 1784–5, he erected an apparatus, the first of its kind, for warming his apartments by steam. He also introduced into England the method of bleaching with oxymuriatic acid, or chlorine, invented and communicated to him for publication by his friend Berthollet. Towards the conclusion of life, he constructed a machine for making fac-similes of busts and other carved work; and also busied himself in forming a composition for casts, possessing much of the transparency and hardness of marble.

With chemistry Watt was well acquainted. In 1782 he published a paper in the Philosophical Transactions, entitled, ‘Thoughts on the constituent parts of Water, and of Dephlogisticated Air.’ His only other literary undertaking was the revision of Professor Robison’s articles on Steam and Steam Engines, in the Encyclopædia Britannica, to which he added notes containing an account of his own experiments on steam, and a history of his improvements in the engine.

About the year 1775 he married his second wife, Miss Macgregor. Though his health had been delicate through life, yet he reached the advanced age of eighty-four. He died at his house at Heathfield, August 25, 1819. Chantrey made a bust of him some years before his death; from which the same distinguished artist has since executed two marble statues, one for his tomb, the other for the Hunterian Museum at Glasgow; and a third in bronze, also for Glasgow, which has recently been erected there. It represents Watt seated in deep thought, a pair of compasses in his hand, and a scroll, on which is the draught of a steam-engine, open on his knee.

We cannot better close this account, than with a short extract from the sketch of his character, to which we have alluded in a former page. After speaking of the lasting celebrity which Watt has acquired by his mechanical inventions, the author continues, that “to those to whom he more immediately belonged, who lived in his society and enjoyed his conversation, this is not, perhaps, the character in which he will be most frequently recalled,—most deeply lamented,—or even most highly admired. Independently of his great attainments in mechanics, Mr. Watt was an extraordinary and in many respects a wonderful man. Perhaps no individual in his age possessed so much and such varied and exact information, had read so much, or remembered what he had read so accurately and well. He had infinite quickness of apprehension, a prodigious memory, and a certain rectifying and methodising power of understanding, which extracted something precious out of all that was presented to it. His stores of miscellaneous knowledge were immense, and yet less astonishing than the command he had at all times over them. It seemed as if every subject that was casually started in conversation with him, had been that which he had been last occupied in studying and exhausting; such was the copiousness, the precision, and the admirable clearness of the information which he poured out upon it without effort or hesitation. Nor was this promptitude and compass of knowledge confined, in any degree, to the studies connected with his ordinary pursuits. That he should have been minutely and extensively skilled in chemistry and the arts, and in most of the branches of physical science, might, perhaps, have been conjectured; but it could not have been inferred from his usual occupations, and probably is not generally known, that he was curiously learned in many branches of antiquity, metaphysics, medicine, and etymology; and perfectly at home in all the details of architecture, music, and law. He was well acquainted, too, with most of the modern languages, and familiar with their most recent literature. Nor was it at all extraordinary to hear the great mechanician and engineer detailing and expounding, for hours together, the metaphysical theories of the German logicians, or criticising the measures or the matter of the German poetry. * * *