short treatise on the mythology of the ancients, by which Bacon endeavors to discover and to show the physical, moral, and political meanings it concealed. If the reader is not convinced that the ancients understood by these fables all that Bacon discovers in them, he must at least admit the probability of it, and be impressed with the penetration of the author and the variety and depth of his knowledge.

INSTAURATIO MAGNA.

The Instauratio Magna was published in 1620, while Bacon was still chancellor.

In his dedication of it to James the First, in 1620, in which he says he has been engaged in it nearly thirty years, he pathetically remarks: "The reason why I have published it now, specially being imperfect, is, to speak plainly, because I number my days, and would have it saved." His country and the world participate in the opinion of the philosopher, and would have deemed its loss one of the greatest to mankind.

Such was the care with which it was composed, that Bacon transcribed it twelve times with his own hand.

It is divided into six parts. The first entitled Partitiones Scientiarum, or the divisions of knowledge possessed by mankind, in which the author has noted the deficiencies and imperfections of each. This he had already accomplished by his Advancement of Learning.

Part 2 is the Novum Organum Scientiarum, or new method of studying the sciences, a name probably suggested by Aristotle's Organon, (treatises on Logic.) He intended it to be "the science of a better and more perfect use of reason in the inves

tigation of things and of the true end of understanding." This has been generally denominated the inductive method, i. e. the experimental method, from the principle of induction, or bringing together facts and drawing from them general principles or truths, by which the author proposes the advancement of all kinds of knowledge. In this consists preeminently the philosophy of Bacon. Not reasoning upon conjecture on the laws and properties of nature, but, as Bacon quaintly terms it, "asking questions of nature," that is, making experiments, laboriously collecting facts first, and, after a sufficient number has been brought together, then forming systems or theories founded on them.

But this work is rather the summary of a more extensive one he designed, the aphorisms of it being rather, according to Hallam, "the heads or theses of chapters." But some of these principles are of paramount importance. An instance may be afforded of this, extracted from the "Interpretation of Nature, and Man's dominion over it." It is the very first sentence in the Novum Organum. “Man, the servant and interpreter of nature, can only understand and act in proportion as he observes and contemplates the order of nature; more, he can neither know nor do." This, as has justly been observed, is undoubtedly the foundation of all our real knowledge.

The Novum Organum is so important, that we deem it desirable to present some more detailed accounts of it.

The body of the work is divided into two parts; the former of which is intended to serve as an introduction to the other, a preparation of the mind for receiving the doctrine.

Bacon begins by endeavoring to remove the pre

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judices and to obtain fair attention to his doctrine. He compares philosophy to "a vast pyramid, which ought to have the history of nature for its basis; he likens those who strive to erect by the force of abstract speculation to the giants of old, who, according to the poets, endeavored to throw Mount Ossa upon Pelion, and Olympus upon Ossa. The method of "anticipating nature," he denounces rash, hasty, and unphilosophical;" whereas, "interpretations of nature, or real truths arrived at by deduction, cannot so suddenly arrest the mind; and when the conclusion actually arrives, it may so oppose prejudice, and appear so paradoxical as to be in danger of not being received, notwithstanding the evidence that supports it, like mysteries of faith."

Bacon first attacks the "Idols of the Mind," i. e. the great sources of prejudice, then the different false philosophical theories; he afterwards proceeds to show what are the characteristics of false systems, the causes of error in philosophy, and lastly the grounds of hope regarding the advancement of science.

He now aspires, to use his own language, "only to sow the seeds of pure truth for posterity, and not to be wanting in his assistance to the first beginning of great undertakings." "Let the human race," says he further, "regain their dominion over nature, which belongs to them by the bounty of their Maker, and right reason and sound religion will direct the use."

The second part of the Novum Organum may be divided into three sections. The first is on the discovery of forms, i. e. causes in nature. The second section is composed of tables illustrative of the inductive method, and the third and last is

styled the doctrine of instances, i. e. facts regarding the discovery of causes.

Part the third of the Instauratio Magna was to be a Natural History, as he termed it, or rather a history of natural substances, in which the art of man had been employed, which would have been a history of universal nature.

Part 4, to be called Scala intellectus, or Intellectual Ladder, was intended to be, to use his own words, "types and models which place before our eyes the entire process of the mind in the discovery of truth, selecting various and remarkable instances."

He had designed in the fifth part to give specimens of the new philosophy; a few fragments only of this have been published. It was to be "the fragment of interest till the principal could be raised."

The sixth and last part was "to display a perfect system of philosophy deduced and confirmed by a legitimate, sober, and exact inquiry according to the method he had laid down and invented." perfect this last part," says Bacon, "is above our powers and beyond our hopes."

"To

Let us return, however, for a moment to the commencement, to remark that he concludes the introduction by an eloquent prayer that his exertions may be rendered effectual to the attainment of truth and happiness. But he feels his own inability, for "his days are numbered,' to conduct mankind to the hoped for goal. It was given to him to point out the road to the promised land; but, like Moses, after having descried it from afar, it was denied him to enter the land to which he had led the way.

LIFE OF HENRY VII.

The Life of Henry VII., published in 1622, is, in the opinion of Hallam, "the first instance in our language of the application of philosophy to reasoning on public events in the manner of the ancients and the Italians. Praise upon Henry is too largely bestowed; but it was in the nature of Bacon to admire too much a crafty and selfish policy; and he thought also, no doubt, that so near an ancestor of his own sovereign should not be treated with severe impartiality."

"1

LETTERS.

His Letters published in his works are numerous; they are written in a stiff, ungraceful, formal style; but still, they frequently bear the impress of the writer's greatness and genius. Fragments of them have been frequently quoted in the course of this notice; they have, perhaps, best served to exhibit more fully the man in all the relations of his public and private life.

MISCELLANEOUS PAPERS.

Amongst his miscellaneous papers there was found after his death a remarkable prayer, which Addison deemed sufficiently beautiful to be published in the Tatler 2 for Christmas, 1710. We extract a passage or two, that may serve to illustrate Bacon's position or his character.

1 Introduction to the Literature of Europe in the 15th, 16th, and 17th centuries.

2 No. 267.