(1) 'Of all living things there are indeed three origins only , that which springs from an egg (oviparous), that which springs from a living being (viviparous), and that which springs from a germ.

(14) But the question was, whether the embryo is already an animal, or still a plant. And then the name animal was reduced to definition, for the sake of perspicuity. But having discovered that it is distinguished from what is not an animal by sensation and motion from appetency; we again separated this from its adjuncts; asserting that it was one thing for that to be such potentially, which is not yet possessed of the power of sensation and motion, but will some time be so, and another thing to be already so actually; and in the case of such, it is one thing to exert its powers, another to be able to exert them, but to be at rest or asleep. And this is the question.

(12) For, after dividing "the animal" into mortal and immortal, then into terrestrial and aquatic; and the terrestrial again into those who fly and those who walk; and so dividing the species which is nearest to what is sought, which also contains what is sought, we arrive by division at the simplest species, which contains nothing else, but what is sought alone.

(60) Now this birth or geniture presseth through the outward congealed birth quite through death, and generateth the astral life in the death, that is, in the congealed earth, water and flesh of the beasts and of men, also of the fowls, fishes and worms or creeping things.

(81) Timaeus: hence, when each of the particles that are divided up inside moves towards its kin, it fills up again the emptied place. And when what passes out is more than the inflow every creature decays, but when less, it increases. Now when the structure of the whole creature is new, inasmuch as the triangles which form its elements are still fresh, and as it were straight from the stocks, it keeps them firmly interlocked one with another, and the whole mass of it is of a soft composition,

(2) Such, then, is the method of the discovery [of truth]. For we must begin with the knowledge of the questions to be discussed. For often the form of the expression deceives and confuses and disturbs the mind, so that it is not easy to discover to what class the thing is to be referred; as, for example, whether the foetus be an animal. For, having a conception of an animal and a foetus, we inquire if it be the case that the foetus is an animal; that is, if the substance which is in the foetal state possesses the power of motion, and of sensation besides. So that the inquiry is regarding functions and sensations in a substance previously known. Consequently the man who proposes the question is to be first asked, what he calls an animal. Especially is this to be done whenever we find the same term applied to various purposes; and we must examine whether what is signified by the term is disputed, or admitted by all. For were one to say that he calls whatever grows and is fed an animal, we shall have again to ask further, whether he considered plants to be animals; and then, after declaring himself to this effect, he must show what it is which is in the foetal state, and is nourished.

(44) You must not think that in the divine pomp there come forth beasts, worms and other creatures in flesh, as in this world they do: No; but I mean only the wonderful proportion, power, virtue and comeliness of feature in them.

(3) The early philosophers and scientists, realizing that all life has its origin in water, chose the fish as the symbol of the life germ. The fact that fishes are most prolific makes the simile still more apt. While the early priests may not have possessed the instruments necessary to analyze the spermatozoon, they concluded by deduction that it resembled a fish.

(40) For in the Beginning of the Creation, at the Time when the Earth became material, all was generated out of one only Substance, and there was no more done but a Separation made of one from another: Therefore in every Separation there must needs be always a vehement Hunger of one 1 after another. An Example whereof you have in Propagation; for the Sake whereof the Separation was so made: For you see that there is a Male and a Female; and that the one continually desires Copulation with the other, that they may generate. This is a great hidden Secret. Observe, when the Creator by the Fiat separated the Matrix from the Aquaster [or watery Mother;] for the first Form is heavenly and incorruptible, as long as the Kingdom of this World stands, and the Root of the first Form holds Paradise. vill set it down more intelligibly [or plainly] for the simplest Reader's Sake.

(9) But if he choose to reply, let him first be asked, To what thing he applies the name, animal. And when he has answered this, let him be again asked, what, in his view, the foetus means, whether that which is in the womb, or things already formed and living; and again, if the foetus means the seed deposited, or if it is only when members and a shape are formed that the name of embryos is to be applied. And on his replying to this, it is proper that the point in hand be reasoned out to a conclusion, in due order, and taught.

(4) Panvotrus saith:—I signify to posterity that air is a tenuous matter of water, and that it is not separated from it. It remains above the dry earth, to wit, the air hidden in the water, which is under the earth. If this air did not exist, the earth would not remain above the humid water. They answer:—Thou hast said well; complete, therefore, thy speech. Sut he continueth: The air which is hidden in the water under the earth is that which sustains the earth, lest it should be plunged into the said water; and it, moreover, prevents the earth from being overflowed by that water. The province of the air is, therefore, to fill up and to make separation between diverse things, that is to say, water and earth, and it is constituted a peacemaker between hostile things, namely, water and fire, dividing these, lest they destroy one another.

The Turba saith:—If you gave an illustration hereof, it would be clearer to those who do not understand.

He answereth:—An egg is an illustration, for therein four things are conjoined; the visible cortex or shell represents the earth, and the albumen, or white part, is the water.* But a very thin inner cortex is joined to the outer cortex, representing, as I have signified to you, the separating medium between earth and water, namely, that air which divides the earth from the water. The yolk also of the egg represents fire; the cortex which contains the yolk corresponds to that other air which separates the water from the fire. But they are both one and the same air, namely, that which separates things frigid, the earth from the water, and that which separates the water from the fire. But the lower air is thicker than the upper air, and the upper air is more rare and subtle, being nearer to the fire than the lower air. In the egg, therefore, are four things—earth, water, air, and fire. But the point of the Sun, these four excepted, is in the centre of the yolk, and this is the chicken. Consequently, all philosophers in this most excellent art have described the egg as an example, which same thing they have set over their work.

(40) And after that this high princely angelical Creature, in the Twinkling of an Eye, in the Word and Holy Ghost (in the holy Element) was figured, [fashioned, formed, or made] a self-subsisting Creature (with perfect Life and Light) in the Word; then also in the same Twinkling of an Eye the four Elements (with the Dominion of the Sun and Stars) in the Tincture of the Blood, together with the Blood and all human Essences, which were in the Body of the Virgin Mary in her Matrix (according to the Counsel of God) in the Element, received the Creature, wholly and properly, as one [only] Creature, and not two.

(92) And then from all the qualities which are in the body, there grows a bud or head, and there is a new body in the bud or head, which is formed or figured answerable or like to the first root in the earth, only now it gets another more subtile form.

(57) Behold, the Worm is the eternal, and in itself peculiarly [a Principle,] the other two [Principles] are given to it, each by a Birth; the one to the right, the other to the left. Now it is possible for it to lose both the Forms and Births that are given to it; for if it reaches back into the strong, [or tart Power, or] Might of the Fire, and becomes false to the Virgin, then she departs from it, and [she] continues as a Figure in the Center, and then the Door of the Virgin is shut.

(43) Now God said, Let all Manner of Beasts come forth, every one after its Kind; and so there came forth out of the Essence of every one's kind, a Male and Female. And thus the Spirit of the Stars, or the Spirit of the Form of Fire, had now by its Longing copulated with the watery [Spirit,] and two Sexes sprung out of one Essence; the one according to the Limbus in the Form of Fire, and the other according to. the Aquaster [or Spirit of the Water] in the watery Form; yet so [blended or] mixed, that they were alike as to the Body. And so the Male was qualified according to the Limbus, or Form of Fire, and the Female according to the Aquaster in the watery Form.

(29) Thus the starry Heaven rules in all Creatures, as in its proper own; it is the [Husband or] Man; and the Matrix, or the watery Form, is its [Wife or] Woman, which it continually impregnates; and the Matrix is the Genetrix, which brings forth the Child which the Heaven begets; and that is the created Heaven in the third Principle, from whence the Elements are proceeded; viz. the watery Matrix, out of which the visible Water generated itself, and still always does generate itself in the Anguish.

(7) Now bodies matter [-made] are in diversity. Some are of earth, of water some, some are of air, and some of fire. But they are all composed; some are more [composite], and some are simpler. The heavier ones are more [composed], the lighter less so. It is the speed of Cosmos' Course that works the manifoldness of the kinds of births. For being a most swift Breath, it doth bestow their qualities on bodies together with the One Pleroma - that of Life.

(33) For all Things are come to be Something out of Nothing: And every Creature has the Center, or the Circle of the Birth of Life in itself; and as the Elements lie hid in one another in one only Mother, and none of them comprehends the other, though they are Members one of another, so the created Creatures are hidden and invisible to one another. For every Creature looks but into its Mother that is fixed [or predominant] in it. The material Creature sees a material Substance, but an immaterial Substance (as the Spirits in the Fire and in the Air) it sees not; as the Body sees not the Soul, which yet dwells in it; or as the third Principle does not comprehend, nor apprehend the second Principle wherein God is; though indeed itself is in God, yet there is a Birth between: As it is with the Spirit of the Soul of Man, and the elementary Spirit in Man, the one being the Case, [Chest,] or Receptacle of the other; as you shall find, about the Creation of Man.

(4) 'And where could its root be except in food (earth) ? And in the same manner, my son, as food (earth) too is an offshoot, seek after its root, viz. water. And as water too is an offshoot, seek after its root, viz. fire. And as fire too is an offshoot, seek after its root, viz. the True. Yes, all these creatures, my son, have their root in the True, they dwell in the True, they rest in the True.

(19) Having established our four primary genera, it remains for us to enquire whether each of them of itself alone produces species. And especially, can Being be divided independently, that is without drawing upon the other genera? Surely not: the differentiae must come from outside the genus differentiated: they must be differentiae of Being proper, but cannot be identical with it.

Where then is it to find them? Obviously not in non-beings. If then in beings, and the three genera are all that is left, clearly it must find them in these, by conjunction and couplement with these, which will come into existence simultaneously with itself.

But if all come into existence simultaneously, what else is produced but that amalgam of all Existents which we have just considered ? How can other things exist over and above this all-including amalgam? And if all the constituents of this amalgam are genera, how do they produce species? How does Motion produce species of Motion? Similarly with Stability and the other genera.

A word of warning must here be given against sinking the various genera in their species; and also against reducing the genus to a mere predicate, something merely seen in the species. The genus must exist at once in itself and in its species; it blends, but it must also be pure; in contributing along with other genera to form Substance, it must not destroy itself. There are problems here that demand investigation.

But since we identified the amalgam of the Existents with the particular intellect, Intellect as such being found identical with Being or Substance, and therefore prior to all the Existents, which may be regarded as its species or members, we may infer that the intellect, considered as completely unfolded, is a subsequent.

Our treatment of this problem may serve to promote our investigation; we will take it as a kind of example, and with it embark upon our enquiry.