This gentleman can never want matter for pride, if he finds it so easily. He may boast of an indisputable superiority to all the greatest men of all past ages. He can read and write: Homer probably did not know a letter. He has been taught that the earth goes round the sun: Archimedes held that the sun went round the earth. He is aware that there is a place called New Holland:
Columbus and Gama went to their graves in ignorance of the fact.
He has heard of the Georgium Sidus: Newton was ignorant of the existence of such a planet. He is acquainted with the use of gunpowder: Hannibal and Caesar won their victories with sword and spear. We submit, however, that this is not the way in which men are to be estimated. We submit that a wooden spoon of our day would not be justified in calling Galileo and Napier blockheads, because they never heard of the differential calculus. We submit that Caxton's press in Westminster Abbey, rude as it is, ought to be looked at with quite as much respect as the best constructed machinery that ever, in our time, impressed the clearest type on the finest paper. Sydenham first discovered that the cool regimen succeeded best in cases of small-pox. By this discovery he saved the lives of hundreds of thousands; and we venerate his memory for it, though he never heard of inoculation. Lady Mary Montague brought inoculation into use; and we respect her for it, though she never heard of vaccination. Jenner introduced vaccination; we admire him for it, and we shall continue to admire him for it, although some still safer and more agreeable preservative should be discovered. It is thus that we ought to judge of the events and the men of other times. They were behind us. It could not be otherwise. But the question with respect to them is not where they were, but which way they were going. Were their faces set in the right or in the wrong direction? Were they in the front or in the rear of their generation? Did they exert themselves to help onward the great movement of the human race, or to stop it? This is not charity, but simple justice and common sense. It is the fundamental law of the world in which we live that truth shall grow, first the blade, then the ear, after that the full corn in the ear. A person who complains of the men of 1688 for not having been men of 1835 might just as well complain of a projectile for describing a parabola, or of quicksilver for being heavier than water.
Undoubtedly we ought to look at ancient transactions by the light of modern knowledge. Undoubtedly it is among the first duties of a historian to point out the faults of the eminent men of former generations. There are no errors which are so likely to be drawn into precedent, and therefore none which it is so necessary to expose, as the errors of persons who have a just title to the gratitude and admiration of posterity. In politics, as in religion, there are devotees who show their reverence for a departed saint by converting his tomb into a sanctuary for crime.
Receptacles of wickedness are suffered to remain undisturbed in the neighbourhood of the church which glories in the relics of some martyred apostle. Because he was merciful, his bones give security to assassins. Because he was chaste, the precinct of his temple is filled with licensed stews. Privileges of an equally absurd kind have been set up against the jurisdiction of political philosophy. Vile abuses cluster thick round every glorious event, round every venerable name; and this evil assuredly calls for vigorous measures of literary police. But the proper course is to abate the nuisance without defacing the shrine, to drive out the gangs of thieves and prostitutes without doing foul and cowardly wrong to the ashes of the illustrious dead.
In this respect, two historians of our own time may he proposed as models, Sir James Mackintosh and Mr. Mill. Differing in most things, in this they closely resemble each other. Sir James is lenient. Mr. Mill is severe. But neither of them ever omits, in the apportioning of praise and of censure, to make ample allowance for the state of political science and political morality in former ages. In the work before us, Sir James Mackintosh speaks with just respect of the Whigs of the Revolution, while he never fails to condemn the conduct of that party towards the members of the Church of Rome. His doctrines are the liberal and benevolent doctrines of the nineteenth century. But he never forgets that the men whom he is describing were men of the seventeenth century.
From Mr. Mill this indulgence, or, to speak more properly, this justice, was less to be expected. That gentleman, in some of his works, appears to consider politics not as an experimental, and therefore a progressive science, but as a science of which all the difficulties may be resolved by short synthetical arguments drawn from truths of the most vulgar notoriety. Were this opinion well founded, the people of one generation would have little or no advantage over those of another generation. But though Mr. Mill, in some of his Essays, has been thus misled, as we conceive, by a fondness for neat and precise forms of demonstration, it would be gross injustice not to admit that, in his History, he has employed a very different method of investigation with eminent ability and success. We know no writer who takes so much pleasure in the truly useful, noble and philosophical employment of tracing the progress of sound opinions from their embryo state to their full maturity. He eagerly culls from old despatches and minutes every expression in which he can discern the imperfect germ of any great truth which has since been fully developed. He never fails to bestow praise on those who, though far from coming up to his standard of perfection, yet rose in a small degree above the common level of their contemporaries. It is thus that the annals of past times ought to be written. It is thus, especially, that the annals of our own country ought to be written.