"But to speak the truth the poets and writers of history are the best doctors of this knowledge,[56] where we may find painted forth with great life and dissected, how affections are kindled and excited, and how pacified and restrained, and how again contained from act and further degree; how they disclose themselves, though repressed and concealed; how they work; how they vary; how they are enwrapped one within another; how they fight and encounter one with another; and many more particulars of this kind; amongst which this last is of special use in moral and civil matters; how, I say, to set affection against affection, and to use the aid of one to master another; like hunters and fowlers who use to hunt beast with beast, and catch bird with bird, which otherwise perhaps without their aid man of himself could not so easily contrive; upon which foundation is erected that excellent and general use in civil government of reward and punishment, whereon commonwealths lean; seeing these predominant affections of fear and hope suppress and bridle all the rest. For as in the government of States it is sometimes necessary to bridle one faction with another, so is it in the internal government of the mind."

In his "Distributio Operis" Bacon thus describes the missing fourth part of his "Instauratio Magna":—

"Of these the first is to set forth examples of inquiry and invention[57] according to my method exhibited by anticipation in some particular subjects; choosing such subjects as are at once the most noble in themselves among those under enquiry, and most different one from another, that there may be an example in every kind. I do not speak of these precepts and rules by way of illustration (for of these I have given plenty in the second part of the work); but I mean actual types and models, by which the entire process of the mind and the whole fabric and order of invention from the beginning to the end in certain subjects, and those various and remarkable, should be set as it were before the eyes. For I remember that in the mathematics it is easy to follow the demonstration when you have a machine beside you, whereas, without that help, all appears involved and more subtle than it really is. To examples of this kind—being, in fact, nothing more than an application of the second part in detail and at large—the fourth part of the work is devoted."

The late Mr. Edwin Reed has, in his "Francis Bacon our Shakespeare," page 126, drawn attention to a remarkable circumstance. In 1607 Bacon had written his "Cogitata et Visa," which was the forerunner of his "Novum Organum." It was not published until twenty-seven years after his death, namely, in 1653, by Isaac Gruter, at Leyden. In 1857 Mr. Spedding found a manuscript copy of the "Cogitata" in the library of Queen's College at Oxford. This manuscript had been corrected in Bacon's own handwriting. It contained passages which were omitted from Gruter's print. Spedding did not realise the importance of the omitted passages, but Mr. Edwin Reed has made this manifest. The following extract is specially noteworthy, the portion printed in italics having been omitted by Gruter:—

"... So he thought best, after long considering the subject and weighing it carefully, first of all to prepare Tabulæ Inveniendi or regular forms of inquiry; in other words, a mass of particulars arranged for the understanding, and to serve, as it were, for an example and almost visible representation of the matter. For nothing else can be devised that would place in a clearer light what is true and what is false, or show more plainly that what is presented is more than words, and must be avoided by anyone who either has no confidence in his own scheme or may wish to have his scheme taken for more than it is worth.

"But when these Tabulæ Inveniendi have been put forth and seen, he does not doubt that the more timid wits will shrink almost in despair from imitating them with similar productions with other materials or on other subjects; and they will take so much delight in the specimen given that they will miss the precepts in it. Still, many persons will be led to inquire into the real meaning and highest use of these writings, and to find the key to their interpretation, and thus more ardently desire, in some degree at least, to acquire the new aspect of nature which such a key will reveal. But he intends, yielding neither to his own personal aspirations nor to the wishes of others, but keeping steadily in view the success of his undertaking, having shared these writings with some, to withhold the rest until the treatise intended for the people shall be published."

Now what conclusions may be drawn from the foregoing extracts? Bacon attached the greatest importance to the consideration of the internal life of man. He affirms that dramaticall or representative poesy, which brings the world upon the stage, is of excellent use if it be not abused. The discipline of the stage was neglected in his time, but the care of the ancients was that it should instruct the minds of men unto virtue, and wise men and great philosophers accounted it as the musical bow of the mind. He has devoted the fourth part of his "Instauratio Magna" to setting forth examples of inquiry and invention, choosing such subjects as are at once the most noble in themselves and the most different one from another, that there may be an example in every kind. He is not speaking of precepts and rules by way of interpretation, but actual types and models by which the entire process of the mind, and the whole fabric and order of invention, should be set, as it were, before the eyes.

Not only should the characters of dispositions which are impressed by nature be received into this treatise, but those also which are imposed upon the mind by sex, by age, by region, by health and sickness, by beauty and deformity, and the like; and, again, those that are caused by fortune, as sovereignty, nobility, obscure birth, riches, want, magistracy, privateness, prosperity, adversity, and the like.

The fourth part of Bacon's "Great Instauration" is missing. The above requirements are met in the Shakespeare plays. Could the dramas be more accurately described than in the foregoing extracts?

From a study of the plays let a list be made out of the qualifications which the author must have possessed. It will be found that the only person in whom every qualification will be found who has lived in any age of any country was Francis Bacon. Any investigator who will devote the time and trouble requisite for an exhaustive examination of the subject can come to no other conclusion.