72c. The structure of the organ which adjoins it, with its seat on the left, is for the sake of the liver, to keep it always bright and clean, as a wiper that is laid beside a mirror always prepared and ready to hand. Wherefore also, whenever any impurities due to ailments of the body occur round about the liver, the loose texture of the spleen cleanses and absorbs them all, seeing that it is woven of a stuff that is porous and bloodless: hence, when it is filled with the offscourings, the spleen grows to be large and festered;
72c. ἡ δʼ αὖ τοῦ γείτονος αὐτῷ σύστασις καὶ ἕδρα σπλάγχνου γέγονεν ἐξ ἀριστερᾶς χάριν ἐκείνου, τοῦ παρέχειν αὐτὸ λαμπρὸν ἀεὶ καὶ καθαρόν, οἷον κατόπτρῳ παρεσκευασμένον καὶ ἕτοιμον ἀεὶ παρακείμενον ἐκμαγεῖον. διὸ δὴ καὶ ὅταν τινὲς ἀκαθαρσίαι γίγνωνται διὰ νόσους σώματος περὶ τὸ ἧπαρ, πάντα ἡ σπληνὸς καθαίρουσα αὐτὰ δέχεται μανότης, ἅτε κοίλου καὶ ἀναίμου ὑφανθέντος·
72d. and conversely, when the body is cleansed, it is reduced and shrinks back to its primal state. Concerning the soul, then, what part of it is mortal, what part immortal, and where and with what companions and for what reasons these have been housed apart, only if God concurred could we dare to affirm that our account is true; but that our account is probable we must dare to affirm now, and to affirm still more positively as our inquiry proceeds: affirmed, therefore, let it be.
72d. ὅθεν πληρούμενος τῶν ἀποκαθαιρομένων μέγας καὶ ὕπουλος αὐξάνεται, καὶ πάλιν, ὅταν καθαρθῇ τὸ σῶμα, ταπεινούμενος εἰς ταὐτὸν συνίζει. τὰ μὲν οὖν περὶ ψυχῆς, ὅσον θνητὸν ἔχει καὶ ὅσον θεῖον, καὶ ὅπῃ καὶ μεθʼ ὧν καὶ διʼ ἃ χωρὶς ᾠκίσθη, τὸ μὲν ἀληθὲς ὡς εἴρηται, θεοῦ συμφήσαντος τότʼ ἂν οὕτως μόνως διισχυριζοίμεθα· τό γε μὴν εἰκὸς ἡμῖν εἰρῆσθαι, καὶ νῦν καὶ ἔτι μᾶλλον ἀνασκοποῦσι διακινδυνευτέον τὸ φάναι καὶ πεφάσθω.
72e. The subject which comes next to this we must investigate on the same lines; and that subject is the way in which the remainder of the body has been generated. Its construction would most fittingly be ascribed to reasoning such as this.
72e. τὸ δʼ ἑξῆς δὴ τούτοισιν κατὰ ταὐτὰ μεταδιωκτέον· ἦν δὲ τὸ τοῦ σώματος ἐπίλοιπον ᾗ γέγονεν. ἐκ δὴ λογισμοῦ τοιοῦδε συνίστασθαι μάλιστʼ ἂν αὐτὸ πάντων πρέποι.
73. Tim. Those who were constructing our kind were aware of the incontinence that would reside in us in respect of drinks and meats, and how that because of our greed we would consume far more than what was moderate and necessary; wherefore, lest owing to maladies swift destruction should overtake them, and the mortal kind, while still incomplete, come straightway to a complete end,—foreseeing this, the Gods set the “abdomen,” as it is called, to serve as a receptacle for the holding of the superfluous meat and drink; and round about therein they coiled the structure of the entrails, to prevent the food from passing through quickly and thereby compelling the body to require more food quickly, and causing insatiate appetite, whereby the whole kind by reason of its gluttony would be rendered devoid of philosophy and of culture, and disobedient to the most divine part we possess. As regards the bones and the flesh and all such substances the position was this.
73. ΤΙ. τὴν ἐσομένην ἐν ἡμῖν ποτῶν καὶ ἐδεστῶν ἀκολασίαν ᾔδεσαν οἱ συντιθέντες ἡμῶν τὸ γένος, καὶ ὅτι τοῦ μετρίου καὶ ἀναγκαίου διὰ μαργότητα πολλῷ χρησοίμεθα πλέονι· ἵνʼ οὖν μὴ φθορὰ διὰ νόσους ὀξεῖα γίγνοιτο καὶ ἀτελὲς τὸ γένος εὐθὺς τὸ θνητὸν τελευτῷ, ταῦτα προορώμενοι τῇ τοῦ περιγενησομένου πώματος ἐδέσματός τε ἕξει τὴν ὀνομαζομένην κάτω κοιλίαν ὑποδοχὴν ἔθεσαν, εἵλιξάν τε πέριξ τὴν τῶν ἐντέρων γένεσιν, ὅπως μὴ ταχὺ διεκπερῶσα ἡ τροφὴ ταχὺ πάλιν τροφῆς ἑτέρας δεῖσθαι τὸ σῶμα ἀναγκάζοι, καὶ παρέχουσα ἀπληστίαν, διὰ γαστριμαργίαν ἀφιλόσοφον καὶ ἄμουσον πᾶν ἀποτελοῖ τὸ γένος, ἀνυπήκοον τοῦ θειοτάτου τῶν παρʼ ἡμῖν.
73b. All these had their origin in the generation of the marrow. For it was in this that the bonds of life by which the Soul is bound to the body were fastened, and implanted the roots of the mortal kind; but the marrow itself was generated out of other elements. Taking all these primary triangles which, being unwarped and smooth, were best able to produce with exactness fire and water and air and earth, God separated them, each apart from his own kind, and mixing them one with another in due proportion, He fashioned therefrom the marrow, devising it as a universal seed-stuff for every mortal kind.
73b. τὸ δὲ ὀστῶν καὶ σαρκῶν καὶ τῆς τοιαύτης φύσεως πέρι πάσης ὧδε ἔσχεν. τούτοις σύμπασιν ἀρχὴ μὲν ἡ τοῦ μυελοῦ γένεσις· οἱ γὰρ τοῦ βίου δεσμοί, τῆς ψυχῆς τῷ σώματι συνδουμένης, ἐν τούτῳ διαδούμενοι κατερρίζουν τὸ θνητὸν γένος· αὐτὸς δὲ ὁ μυελὸς γέγονεν ἐξ ἄλλων. τῶν γὰρ τριγώνων ὅσα πρῶτα ἀστραβῆ καὶ λεῖα ὄντα πῦρ τε καὶ ὕδωρ καὶ ἀέρα καὶ γῆν διʼ ἀκριβείας μάλιστα ἦν παρασχεῖν δυνατά, ταῦτα ὁ θεὸς ἀπὸ τῶν ἑαυτῶν ἕκαστα γενῶν χωρὶς ἀποκρίνων, μειγνὺς δὲ ἀλλήλοις σύμμετρα, πανσπερμίαν παντὶ θνητῷ γένει μηχανώμενος, τὸν μυελὸν ἐξ αὐτῶν ἀπηργάσατο, καὶ μετὰ ταῦτα δὴ φυτεύων ἐν αὐτῷ κατέδει τὰ τῶν ψυχῶν γένη, σχημάτων τε ὅσα ἔμελλεν αὖ σχήσειν οἷά τε καθʼ ἕκαστα εἴδη, τὸν μυελὸν αὐτὸν τοσαῦτα καὶ τοιαῦτα διῃρεῖτο σχήματα εὐθὺς ἐν τῇ διανομῇ τῇ κατʼ ἀρχάς.
73c. Next, He engendered therein the various kinds of Soul and bound them down; and He straightway divided the marrow itself, in His original division, into shapes corresponding in their number and their nature to the number and the nature of the shapes which should belong to the several kinds of Soul. And that portion of the marrow which was intended to receive within itself, as it were into a field, the divine seed He molded in the shape of a perfect globe and bestowed on it the name of “brain,” purposing that, when each living creature should be completed, the vessel surrounding this should be called the “head.”
73c. καὶ τὴν μὲν τὸ θεῖον σπέρμα οἷον ἄρουραν μέλλουσαν ἕξειν ἐν αὑτῇ περιφερῆ πανταχῇ πλάσας ἐπωνόμασεν τοῦ μυελοῦ ταύτην τὴν μοῖραν ἐγκέφαλον, ὡς ἀποτελεσθέντος ἑκάστου ζῴου τὸ περὶ τοῦτʼ ἀγγεῖον κεφαλὴν γενησόμενον·
73d. But that portion which was to contain the other and mortal part of the Soul He divided into shapes that were at once rounded and elongated, and all these He designated “marrow”; and from these, as from anchors, He cast out bands of the Whole Soul, and around this He finally wrought the whole of this body of ours, when He had first built round about it for a shelter a framework all of bone.
73d. ὃ δʼ αὖ τὸ λοιπὸν καὶ θνητὸν τῆς ψυχῆς ἔμελλε καθέξειν, ἅμα στρογγύλα καὶ προμήκη διῃρεῖτο σχήματα, μυελὸν δὲ πάντα ἐπεφήμισεν, καὶ καθάπερ ἐξ ἀγκυρῶν βαλλόμενος ἐκ τούτων πάσης ψυχῆς δεσμοὺς περὶ τοῦτο σύμπαν ἤδη τὸ σῶμα ἡμῶν ἀπηργάζετο, στέγασμα μὲν αὐτῷ πρῶτον συμπηγνὺς περὶ ὅλον ὀστέινον.
73e. And bone He compounded in this wise. Having sifted earth till it was pure and smooth, He kneaded it and moistened it with marrow; then He placed it in fire, and after that dipped it in water, and from this back to fire, and once again in water; and by thus transferring it many times from the one element to the other He made it so that it was soluble by neither.
73e. τὸ δὲ ὀστοῦν συνίστησιν ὧδε. γῆν διαττήσας καθαρὰν καὶ λείαν ἐφύρασε καὶ ἔδευσεν μυελῷ, καὶ μετὰ τοῦτο εἰς πῦρ αὐτὸ ἐντίθησιν, μετʼ ἐκεῖνο δὲ εἰς ὕδωρ βάπτει, πάλιν δὲ εἰς πῦρ, αὖθίς τε εἰς ὕδωρ· μεταφέρων δʼ οὕτω πολλάκις εἰς ἑκάτερον ὑπʼ ἀμφοῖν ἄτηκτον ἀπηργάσατο.
74. Tim. This, then, He used, and fashioned thereof, by turning, a bony sphere round about the brain; and therein he left a narrow opening; and around the marrow of both neck and back He molded vertebrae of bone, and set them, like pivots, in a vertical row, throughout all the trunk, beginning from the head.
74. ΤΙ. καταχρώμενος δὴ τούτῳ περὶ μὲν τὸν ἐγκέφαλον αὐτοῦ σφαῖραν περιετόρνευσεν ὀστεΐνην, ταύτῃ δὲ στενὴν διέξοδον κατελείπετο·
74a. And thus for preserving the whole seed He closed it in with a ring-fence of stony substance; and therein He made joints, using as an aid the power of the Other as an intermediary between them, for the sake of movement and bending. And inasmuch as He deemed that the texture of the bony substance was too hard and inflexible, and that if it were fired and cooled again it would decay and speedily destroy the seed within it, for these reasons He contrived the species known as sinew and flesh. He designed to bind all the limbs together by means of the former, which tightens and relaxes itself around the pivots, and thus cause the body to bend and stretch itself. And the flesh He designed to be a shield against the heat and a shelter against the cold; and, moreover, that in case of falls it should yield to the body softly and gently, like padded garments;
74a. καὶ περὶ τὸν διαυχένιον ἅμα καὶ νωτιαῖον μυελὸν ἐξ αὐτοῦ σφονδύλους πλάσας ὑπέτεινεν οἷον στρόφιγγας, ἀρξάμενος ἀπὸ τῆς κεφαλῆς, διὰ παντὸς τοῦ κύτους. καὶ τὸ πᾶν δὴ σπέρμα διασῴζων οὕτως λιθοειδεῖ περιβόλῳ συνέφραξεν, ἐμποιῶν ἄρθρα, τῇ θατέρου προσχρώμενος ἐν αὐτοῖς ὡς μέσῃ ἐνισταμένῃ δυνάμει, κινήσεως καὶ κάμψεως ἕνεκα. τὴν δʼ αὖ τῆς ὀστεΐνης φύσεως ἕξιν ἡγησάμενος τοῦ δέοντος κραυροτέραν εἶναι καὶ ἀκαμπτοτέραν, διάπυρόν τʼ αὖ γιγνομένην καὶ πάλιν ψυχομένην σφακελίσασαν ταχὺ διαφθερεῖν τὸ σπέρμα ἐντὸς αὑτῆς, διὰ ταῦτα οὕτω τὸ τῶν νεύρων καὶ τὸ τῆς σαρκὸς γένος ἐμηχανᾶτο, ἵνα τῷ μὲν πάντα τὰ μέλη συνδήσας ἐπιτεινομένῳ καὶ ἀνιεμένῳ περὶ τοὺς στρόφιγγας καμπτόμενον τὸ σῶμα καὶ ἐκτεινόμενον παρέχοι, τὴν δὲ σάρκα προβολὴν μὲν καυμάτων, πρόβλημα δὲ χειμώνων, ἔτι δὲ πτωμάτων οἷον τὰ πιλητὰ ἔσεσθαι κτήματα,
74c. and, inasmuch as it contains within it warm moisture, that it should supply in summer, by its perspiration and dampness, a congenial coolness over the exterior of the whole body, and contrariwise in winter defend the body sufficiently, by means of its fire, from the frost which attacks and surrounds it from without. Wherefore, with this intent, our Modeller mixed and blended together water and fire and earth, and compounding a ferment of acid and salt mixed it in therewith, and thus molded flesh full of sap and soft.
74c. σώμασιν μαλακῶς καὶ πρᾴως ὑπείκουσαν, θερμὴν δὲ νοτίδα ἐντὸς ἑαυτῆς ἔχουσαν θέρους μὲν ἀνιδίουσαν καὶ νοτιζομένην ἔξωθεν ψῦχος κατὰ πᾶν τὸ σῶμα παρέξειν οἰκεῖον, διὰ χειμῶνος δὲ πάλιν αὖ τούτῳ τῷ πυρὶ τὸν προσφερόμενον ἔξωθεν καὶ περιιστάμενον πάγον ἀμυνεῖσθαι μετρίως. ταῦτα ἡμῶν διανοηθεὶς ὁ κηροπλάστης, ὕδατι μὲν καὶ πυρὶ καὶ γῇ συμμείξας καὶ συναρμόσας, ἐξ ὀξέος καὶ ἁλμυροῦ συνθεὶς ζύμωμα ὑπομείξας αὐτοῖς, σάρκα ἔγχυμον καὶ μαλακὴν συνέστησεν·
74d. And the substance of the sinews He compounded of a mixture of bone and unfermented flesh, forming a single substance blended of both and intermediate in quality, and he used yellow also for its coloring. Hence it is that the sinews have acquired a quality that is firmer and more rigid than flesh, but softer and more elastic than bone. With these, then, God enclosed the bones and marrow, first binding them one to another with the sinews, and then shrouding them all over with flesh.
74d. τὴν δὲ τῶν νεύρων φύσιν ἐξ ὀστοῦ καὶ σαρκὸς ἀζύμου κράσεως μίαν ἐξ ἀμφοῖν μέσην δυνάμει συνεκεράσατο, ξανθῷ χρώματι προσχρώμενος. ὅθεν συντονωτέραν μὲν καὶ γλισχροτέραν σαρκῶν, μαλακωτέραν δὲ ὀστῶν ὑγροτέραν τε ἐκτήσατο δύναμιν νεῦρα· οἷς συμπεριλαβὼν ὁ θεὸς ὀστᾶ καὶ μυελόν, δήσας πρὸς ἄλληλα νεύροις, μετὰ ταῦτα σαρξὶν πάντα αὐτὰ κατεσκίασεν ἄνωθεν.
74e. All the bones, then, that possessed most soul He enclosed in least flesh, but the bones which contained least soul with most and most dense flesh; moreover, at the junctions of the bones, except where reason revealed some necessity for its existence, He made but little flesh to grow, lest by hindering the flexions it should make the bodies unwieldy, because stiff in movement, or else through its size and density, when thickly massed together, it should produce insensitiveness, owing to its rigidity, and thereby cause the intellectual parts to be more forgetful and more obtuse.
74e. ὅσα μὲν οὖν ἐμψυχότατα τῶν ὀστῶν ἦν, ὀλιγίσταις συνέφραττε σαρξίν, ἃ δʼ ἀψυχότατα ἐντός, πλείσταις καὶ πυκνοτάταις, καὶ δὴ κατὰ τὰς συμβολὰς τῶν ὀστῶν, ὅπῃ μήτινα ἀνάγκην ὁ λόγος ἀπέφαινεν δεῖν αὐτὰς εἶναι, βραχεῖαν σάρκα ἔφυσεν, ἵνα μήτε ἐμποδὼν ταῖς καμπαῖσιν οὖσαι δύσφορα τὰ σώματα ἀπεργάζοιντο, ἅτε δυσκίνητα γιγνόμενα, μήτʼ αὖ πολλαὶ καὶ πυκναὶ σφόδρα τε ἐν ἀλλήλαις ἐμπεπιλημέναι, διὰ στερεότητα ἀναισθησίαν ἐμποιοῦσαι, δυσμνημονευτότερα καὶ κωφότερα τὰ περὶ τὴν διάνοιαν ποιοῖεν.
75. Tim. Wherefore the thighs and the shins and the region of the loins and the bones of the upper and lower arm, and all our other parts which are jointless, and all those bones which are void of intelligence within, owing to the small quantity of soul in the marrow—all these are abundantly supplied with flesh; but those parts which are intelligent are supplied less abundantly—except possibly where He so fashioned the flesh that it can of itself convey sensations, as is the case with the tongue; but most of these parts He made in the way described above.
75. ΤΙ. διὸ δὴ τό τε τῶν μηρῶν καὶ κνημῶν καὶ τὸ περὶ τὴν τῶν ἰσχίων φύσιν τά τε περὶ τὰ τῶν βραχιόνων ὀστᾶ καὶ τὰ τῶν πήχεων, καὶ ὅσα ἄλλα ἡμῶν ἄναρθρα, ὅσα τε ἐντὸς ὀστᾶ διʼ ὀλιγότητα ψυχῆς ἐν μυελῷ κενά ἐστιν φρονήσεως, ταῦτα πάντα συμπεπλήρωται σαρξίν·
75a. For the substance which is generated by necessity and grows up with us in no wise admits of quick perception coexisting with dense bone and abundant flesh. For if these characteristics were willing to consort together, then the structure of the head would have acquired them most of all, and mankind, crowned with a head that was fleshy and sinewy and strong, would have enjoyed a life that was twice (nay, many times) as long as our present life, and healthier, to boot, and more free from pain. But as it is, when the Constructors of our being were cogitating whether they should make a kind that was more long-lived and worse or more short-lived and better, they agreed that the shorter and superior life should by all means be chosen by all rather than the longer and inferior.
75a. ὅσα δὲ ἔμφρονα, ἧττον—εἰ μή πού τινα αὐτὴν καθʼ αὑτὴν αἰσθήσεων ἕνεκα σάρκα οὕτω συνέστησεν, οἷον τὸ τῆς γλώττης εἶδος— τὰ δὲ πλεῖστα ἐκείνως· ἡ γὰρ ἐξ ἀνάγκης γιγνομένη καὶ συντρεφομένη φύσις οὐδαμῇ προσδέχεται πυκνὸν ὀστοῦν καὶ σάρκα πολλὴν ἅμα τε αὐτοῖς ὀξυήκοον αἴσθησιν. μάλιστα γὰρ ἂν αὐτὰ πάντων ἔσχεν ἡ περὶ τὴν κεφαλὴν σύστασις, εἴπερ ἅμα συμπίπτειν ἠθελησάτην, καὶ τὸ τῶν ἀνθρώπων γένος σαρκώδη ἔχον ἐφʼ ἑαυτῷ καὶ νευρώδη κρατεράν τε κεφαλὴν βίον ἂν διπλοῦν καὶ πολλαπλοῦν καὶ ὑγιεινότερον καὶ ἀλυπότερον τοῦ νῦν κατεκτήσατο. νῦν δὲ τοῖς περὶ τὴν ἡμετέραν γένεσιν δημιουργοῖς, ἀναλογιζομένοις πότερον πολυχρονιώτερον χεῖρον ἢ βραχυχρονιώτερον βέλτιον ἀπεργάσαιντο γένος, συνέδοξεν τοῦ πλείονος βίου, φαυλοτέρου δέ, τὸν ἐλάττονα ἀμείνονα ὄντα παντὶ πάντως αἱρετέον·
75c. Wherefore they covered the head closely with thin bone, but not with flesh and sinews, since it was also without flexions. For all these reasons, then, the head that was joined to the body in every man was more perceptive and more intelligent but less strong. It was on these grounds and in this way that God set the sinews at the bottom of the head round about the neck and glued them there symmetrically; and with these He fastened the extremities of the jaws below the substance of the face; and the rest of the sinews He distributed amongst all the limbs, attaching joint to joint.
75c. ὅθεν δὴ μανῷ μὲν ὀστῷ, σαρξὶν δὲ καὶ νεύροις κεφαλήν, ἅτε οὐδὲ καμπὰς ἔχουσαν, οὐ συνεστέγασαν. κατὰ πάντα οὖν ταῦτα εὐαισθητοτέρα μὲν καὶ φρονιμωτέρα, πολὺ δὲ ἀσθενεστέρα παντὸς ἀνδρὸς προσετέθη κεφαλὴ σώματι. τὰ δὲ νεῦρα διὰ ταῦτα καὶ οὕτως ὁ θεὸς ἐπʼ ἐσχάτην τὴν κεφαλὴν περιστήσας κύκλῳ περὶ τὸν τράχηλον ἐκόλλησεν ὁμοιότητι, καὶ τὰς σιαγόνας ἄκρας αὐτοῖς συνέδησεν ὑπὸ τὴν φύσιν τοῦ προσώπου·
75d. And those who fashioned the features of our mouth fashioned it with teeth and tongue and lips, even as it is fashioned now, for ends both necessary and most good, contriving it as an entrance with a view to necessary ends, and as an outlet with a view to the ends most good.
75d. τὰ δʼ ἄλλα εἰς ἅπαντα τὰ μέλη διέσπειρε, συνάπτων ἄρθρον ἄρθρῳ. τὴν δὲ δὴ τοῦ στόματος ἡμῶν δύναμιν ὀδοῦσιν καὶ γλώττῃ καὶ χείλεσιν ἕνεκα τῶν ἀναγκαίων καὶ τῶν ἀρίστων διεκόσμησαν οἱ διακοσμοῦντες ᾗ νῦν διατέτακται, τὴν μὲν εἴσοδον τῶν ἀναγκαίων μηχανώμενοι χάριν, τὴν δʼ ἔξοδον τῶν ἀρίστων·
75e. For all that enters in and supplies food to the body is necessary; while the stream of speech which flows out and ministers to intelligence is of all streams the fairest and most good.
75e. ἀναγκαῖον μὲν γὰρ πᾶν ὅσον εἰσέρχεται τροφὴν διδὸν τῷ σώματι, τὸ δὲ λόγων νᾶμα ἔξω ῥέον καὶ ὑπηρετοῦν φρονήσει κάλλιστον καὶ ἄριστον πάντων ναμάτων.
76. Tim. Moreover, it was not possible to leave the head to consist of bare bone only, because of the excessive variations of temperature in either direction, due to the seasons; nor yet was it possible to allow it to be shrouded up, and to become, in consequence, stupid and insensitive owing to its burdensome mass of flesh.
76. ΤΙ. τὴν δʼ αὖ κεφαλὴν οὔτε μόνον ὀστεΐνην ψιλὴν δυνατὸν ἐᾶν ἦν διὰ τὴν ἐν ταῖς ὥραις ἐφʼ ἑκάτερον ὑπερβολήν, οὔτʼ αὖ συσκιασθεῖσαν κωφὴν καὶ ἀναίσθητον διὰ τὸν τῶν σαρκῶν ὄχλον περιιδεῖν γιγνομένην· τῆς δὴ σαρκοειδοῦς φύσεως οὐ καταξηραινομένης λέμμα μεῖζον περιγιγνόμενον ἐχωρίζετο, δέρμα τὸ νῦν λεγόμενον.
76a. Accordingly, of the fleshy substance which was not being fully dried up a larger enveloping film was separated off, forming what is now called “skin.” And this, having united with itself because of the moisture round the brain and spreading, formed a vesture round about the head; and this was damped by the moisture ascending under the seams and closed down over the crown, being drawn together as it were in a knot; and the seams had all kinds of shapes owing to the force of the soul’s revolutions and of her food, being more in number when these are more in conflict with one another, and less when they are less in conflict.
76a. τοῦτο δὲ διὰ τὴν περὶ τὸν ἐγκέφαλον νοτίδα συνιὸν αὐτὸ πρὸς αὑτὸ καὶ βλαστάνον κύκλῳ περιημφιέννυεν τὴν κεφαλήν· ἡ δὲ νοτὶς ὑπὸ τὰς ῥαφὰς ἀνιοῦσα ἦρδε καὶ συνέκλεισεν αὐτὸ ἐπὶ τὴν κορυφήν, οἷον ἅμμα συναγαγοῦσα, τὸ δὲ τῶν ῥαφῶν παντοδαπὸν εἶδος γέγονε διὰ τὴν τῶν περιόδων δύναμιν καὶ τῆς τροφῆς, μᾶλλον μὲν ἀλλήλοις μαχομένων τούτων πλείους, ἧττον δὲ ἐλάττους.
76b. And the Deity kept puncturing all this skin round about with fire; and when the skin was pierced and the moisture flew out through it, all the liquid and heat that was pure went away, but such as was mixed with the substance whereof the skin also was composed was lifted up by the motion and extended far beyond the skin, being of a fineness to match the puncture; but since it was thrust back, because of its slowness, by the external air that surrounded it, it coiled itself round inside and rooted itself under the skin.
76b. τοῦτο δὴ πᾶν τὸ δέρμα κύκλῳ κατεκέντει πυρὶ τὸ θεῖον, τρηθέντος δὲ καὶ τῆς ἰκμάδος ἔξω διʼ αὐτοῦ φερομένης τὸ μὲν ὑγρὸν καὶ θερμὸν ὅσον εἰλικρινὲς ἀπῄειν, τὸ δὲ μεικτὸν ἐξ ὧν καὶ τὸ δέρμα ἦν, αἰρόμενον μὲν ὑπὸ τῆς φορᾶς ἔξω μακρὸν ἐτείνετο, λεπτότητα ἴσην ἔχον τῷ κατακεντήματι, διὰ δὲ βραδυτῆτα ἀπωθούμενον ὑπὸ τοῦ περιεστῶτος ἔξωθεν πνεύματος πάλιν ἐντὸς ὑπὸ τὸ δέρμα εἱλλόμενον κατερριζοῦτο·
76c. Such, then, were the processes by which hair grew in the skin, it being a cord-like species akin to the skin but harder and denser owing to the constriction of the cold, whereby each hair as it separated off from the skin was chilled and constricted. Making use, then, of the causes mentioned our Maker fashioned the head shaggy with hair, purposing that, in place of flesh, the hair should serve as a light roofing for the part about the brain for safety’s sake, providing a sufficient shade and screen alike in summer and in winter, while proving no obstacle in the way of easy perception.
76c. καὶ κατὰ ταῦτα δὴ τὰ πάθη τὸ τριχῶν γένος ἐν τῷ δέρματι πέφυκεν, συγγενὲς μὲν ἱμαντῶδες ὂν αὐτοῦ, σκληρότερον δὲ καὶ πυκνότερον τῇ πιλήσει τῆς ψύξεως, ἣν ἀποχωριζομένη δέρματος ἑκάστη θρὶξ ψυχθεῖσα συνεπιλήθη. τούτῳ δὴ λασίαν ἡμῶν ἀπηργάσατο τὴν κεφαλὴν ὁ ποιῶν, χρώμενος μὲν αἰτίοις τοῖς εἰρημένοις, διανοούμενος δὲ ἀντὶ σαρκὸς αὐτὸ δεῖν εἶναι στέγασμα τῆς περὶ τὸν ἐγκέφαλον ἕνεκα ἀσφαλείας κοῦφον καὶ θέρους χειμῶνός τε ἱκανὸν σκιὰν καὶ σκέπην παρέχειν, εὐαισθησίας δὲ οὐδὲν διακώλυμα ἐμποδὼν γενησόμενον.
76d. And at the place in the fingers where sinew and skin and bone were interlaced there was formed a material blended of these three; and this when it was dried off became a single hard skin compounded of them all and whereas these were the auxiliary causes whereby it was fashioned, it was wrought by the greatest of causes, divine Purpose, for the sake of what should come to pass hereafter. For those who were constructing us knew that out of men women should one day spring and all other animals; and they understood, moreover, that many of these creatures would need for many purposes the help of nails; wherefore they impressed upon men at their very birth the rudimentary structure of finger-nails.
76d. τὸ δʼ ἐν τῇ περὶ τοὺς δακτύλους καταπλοκῇ τοῦ νεύρου καὶ τοῦ δέρματος ὀστοῦ τε, συμμειχθὲν ἐκ τριῶν, ἀποξηρανθὲν ἓν κοινὸν συμπάντων σκληρὸν γέγονεν δέρμα, τοῖς μὲν συναιτίοις τούτοις δημιουργηθέν, τῇ δὲ αἰτιωτάτῃ διανοίᾳ τῶν ἔπειτα ἐσομένων ἕνεκα εἰργασμένον. ὡς γάρ ποτε ἐξ ἀνδρῶν γυναῖκες καὶ τἆλλα θηρία γενήσοιντο, ἠπίσταντο οἱ συνιστάντες ἡμᾶς, καὶ δὴ καὶ τῆς τῶν ὀνύχων χρείας ὅτι πολλὰ τῶν θρεμμάτων καὶ ἐπὶ πολλὰ δεήσοιτο ᾔδεσαν, ὅθεν ἐν ἀνθρώποις εὐθὺς γιγνομένοις ὑπετυπώσαντο τὴν τῶν ὀνύχων γένεσιν.
76e. Upon this account and with these designs they caused skin to grow into hair and nails upon the extremities of the limbs.
76e. τούτῳ δὴ τῷ λόγῳ καὶ ταῖς προφάσεσιν ταύταις δέρμα τρίχας ὄνυχάς τε ἐπʼ ἄκροις τοῖς κώλοις ἔφυσαν.
77. Tim. And when all the limbs and parts of the mortal living creature had been naturally joined together, it was so that of necessity its life consisted in fire and air; and because of this it wasted away when dissolved by these elements or left empty thereby; wherefore the Gods contrived succour for the creature.
77. ΤΙ. ἐπειδὴ δὲ πάντʼ ἦν τὰ τοῦ θνητοῦ ζῴου συμπεφυκότα μέρη καὶ μέλη, τὴν δὲ ζωὴν ἐν πυρὶ καὶ πνεύματι συνέβαινεν ἐξ ἀνάγκης ἔχειν αὐτῷ, καὶ διὰ ταῦτα ὑπὸ τούτων τηκόμενον κενούμενόν τʼ ἔφθινεν, βοήθειαν αὐτῷ θεοὶ μηχανῶνται.
77a. Blending it with other shapes and senses they engendered a substance akin to that of man, so as to form another living creature: such are the cultivated trees and plants and seeds which have been trained by husbandry and are now domesticated amongst us; but formerly the wild kinds only existed, these being older than the cultivated kinds.
77a. τῆς γὰρ ἀνθρωπίνης συγγενῆ φύσεως φύσιν ἄλλαις ἰδέαις καὶ αἰσθήσεσιν κεραννύντες, ὥσθʼ ἕτερον ζῷον εἶναι, φυτεύουσιν· ἃ δὴ νῦν ἥμερα δένδρα καὶ φυτὰ καὶ σπέρματα παιδευθέντα ὑπὸ γεωργίας τιθασῶς πρὸς ἡμᾶς ἔσχεν, πρὶν δὲ ἦν μόνα τὰ τῶν ἀγρίων γένη, πρεσβύτερα τῶν ἡμέρων ὄντα.
77b. For everything, in fact, which partakes of life may justly and with perfect truth be termed a living creature. Certainly that creature which we are now describing partakes of the third kind of soul, which is seated, as we affirm, between the midriff and the navel, and which shares not at all in opinion and reasoning and mind but in sensation, pleasant and painful, together with desires. For inasmuch as it continues wholly passive and does not turn within itself around itself, repelling motion from without and using its own native motion, it is not endowed by its original constitution with a natural capacity for discerning or reflecting upon any of its own experiences.
77b. πᾶν γὰρ οὖν ὅτιπερ ἂν μετάσχῃ τοῦ ζῆν, ζῷον μὲν ἂν ἐν δίκῃ λέγοιτο ὀρθότατα· μετέχει γε μὴν τοῦτο ὃ νῦν λέγομεν τοῦ τρίτου ψυχῆς εἴδους, ὃ μεταξὺ φρενῶν ὀμφαλοῦ τε ἱδρῦσθαι λόγος, ᾧ δόξης μὲν λογισμοῦ τε καὶ νοῦ μέτεστιν τὸ μηδέν, αἰσθήσεως δὲ ἡδείας καὶ ἀλγεινῆς μετὰ ἐπιθυμιῶν. πάσχον γὰρ διατελεῖ πάντα, στραφέντι δʼ αὐτῷ ἐν ἑαυτῷ περὶ ἑαυτό, τὴν μὲν ἔξωθεν ἀπωσαμένῳ κίνησιν, τῇ δʼ οἰκείᾳ χρησαμένῳ, τῶν αὑτοῦ τι λογίσασθαι κατιδόντι φύσει οὐ παραδέδωκεν ἡ γένεσις.
77c. Wherefore it lives indeed and is not other than a living creature, but it remains stationary and rooted down owing to its being deprived of the power of self-movement. And when our Superiors had generated all these kinds as nutriment for us inferior beings, they channelled out our body itself, like as if they were cutting channels in gardens, to the end that it might be irrigated as it were by an inflowing stream. And firstly, beneath the junction of the skin and flesh they cut for hidden channels two veins along the back, seeing that the body was in fact double, with right side and left; and these they drew down along by the spine, keeping between them the spermatic marrow, in order that this might thrive as much as possible, and that the stream of moisture from there, being in a downward course, might flow easily to the other parts and cause the irrigation to be uniform.
77c. διὸ δὴ ζῇ μὲν ἔστιν τε οὐχ ἕτερον ζῴου, μόνιμον δὲ καὶ κατερριζωμένον πέπηγεν διὰ τὸ τῆς ὑφʼ ἑαυτοῦ κινήσεως ἐστερῆσθαι. ταῦτα δὴ τὰ γένη πάντα φυτεύσαντες οἱ κρείττους τοῖς ἥττοσιν ἡμῖν τροφήν, τὸ σῶμα αὐτὸ ἡμῶν διωχέτευσαν τέμνοντες οἷον ἐν κήποις ὀχετούς, ἵνα ὥσπερ ἐκ νάματος ἐπιόντος ἄρδοιτο. καὶ πρῶτον μὲν ὀχετοὺς κρυφαίους ὑπὸ τὴν σύμφυσιν τοῦ δέρματος καὶ τῆς σαρκὸς δύο φλέβας ἔτεμον νωτιαίας, δίδυμον ὡς τὸ σῶμα ἐτύγχανεν δεξιοῖς τε καὶ ἀριστεροῖς ὄν·
77d. After this they clave the veins round the head and interlaced them, and drew them opposite ways, bending those from the right of the head to the left and those from the left to the right, in order that they, together with the skin, might serve as a bond between the head and the body, seeing that the head was not encircled by sinews at the crown; and in order, also, that the sense-impressions derived from the parts on either side might be manifest to the whole body. Tim. Thereupon they arranged the irrigation on some such plan as this—a plan which we shall perceive more easily when we have first agreed upon the following postulates. All bodies composed of smaller particles shut in the larger, but those composed of larger particles cannot shut in the smaller; and fire, because of all the elements it has the smallest particles, passes through water and earth and air and all things composed thereof, and nothing can shut it in. We must conceive that the same law holds good of the action of our belly. Whenever foods and drinks flow into it it shuts them in, but air and fire, being of smaller particles than its own structure, it cannot shut in.
77d. ταύτας δὲ καθῆκαν παρὰ τὴν ῥάχιν, καὶ τὸν γόνιμον μεταξὺ λαβόντες μυελόν, ἵνα οὗτός τε ὅτι μάλιστα θάλλοι, καὶ ἐπὶ τἆλλα εὔρους ἐντεῦθεν ἅτε ἐπὶ κάταντες ἡ ἐπίχυσις γιγνομένη παρέχοι τὴν ὑδρείαν ὁμαλήν. μετὰ δὲ ταῦτα σχίσαντες περὶ τὴν κεφαλὴν τὰς φλέβας καὶ διʼ ἀλλήλων ἐναντίας πλέξαντες διεῖσαν, τὰς μὲν ἐκ τῶν δεξιῶν ἐπὶ τἀριστερὰ τοῦ σώματος, τὰς δʼ ἐκ τῶν ἀριστερῶν ἐπὶ τὰ δεξιὰ κλίναντες, ὅπως δεσμὸς ἅμα τῇ κεφαλῇ πρὸς τὸ σῶμα εἴη μετὰ τοῦ δέρματος, ἐπειδὴ νεύροις οὐκ ἦν κύκλῳ κατὰ κορυφὴν περιειλημμένη, καὶ δὴ καὶ τὸ τῶν αἰσθήσεων πάθος ἵνʼ ἀφʼ ἑκατέρων τῶν μερῶν εἰς ἅπαν τὸ σῶμα εἴη διάδηλον. ΤΙ. τὸ δʼ ἐντεῦθεν ἤδη τὴν ὑδραγωγίαν παρεσκεύασαν τρόπῳ τινὶ τοιῷδε, ὃν κατοψόμεθα ῥᾷον προδιομολογησάμενοι τὸ τοιόνδε, ὅτι πάντα ὅσα ἐξ ἐλαττόνων συνίσταται στέγει τὰ μείζω, τὰ δὲ ἐκ μειζόνων τὰ σμικρότερα οὐ δύναται, πῦρ δὲ πάντων γενῶν σμικρομερέστατον, ὅθεν διʼ ὕδατος καὶ γῆς ἀέρος τε καὶ ὅσα ἐκ τούτων συνίσταται διαχωρεῖ καὶ στέγειν οὐδὲν αὐτὸ δύναται. ταὐτὸν δὴ καὶ περὶ τῆς παρʼ ἡμῖν κοιλίας διανοητέον, ὅτι σιτία μὲν καὶ ποτὰ ὅταν εἰς αὐτὴν ἐμπέσῃ, στέγει, πνεῦμα δὲ καὶ πῦρ σμικρομερέστερα ὄντα τῆς αὑτῆς συστάσεως οὐ δύναται.
78b. These elements, therefore, God employed to provide irrigation from the belly to the veins, weaving out of air and fire a veil of mesh-work like unto a fish-weel, having two innerweels at its entrance; and one of these inner-weels He wove over again so as to make it bifurcated; and from the inner-weels He stretched as it were ropes all over it in a circle up to the extremities of the veil. Now the inward parts of the veil He constructed wholly of fire, but the inner-weels and the envelope of air; and taking this He placed it round about the living creature that was molded in the following manner.
78b. τούτοις οὖν κατεχρήσατο ὁ θεὸς εἰς τὴν ἐκ τῆς κοιλίας ἐπὶ τὰς φλέβας ὑδρείαν, πλέγμα ἐξ ἀέρος καὶ πυρὸς οἷον οἱ κύρτοι συνυφηνάμενος, διπλᾶ κατὰ τὴν εἴσοδον ἐγκύρτια ἔχον, ὧν θάτερον αὖ πάλιν διέπλεξεν δίκρουν· καὶ ἀπὸ τῶν ἐγκυρτίων δὴ διετείνατο οἷον σχοίνους κύκλῳ διὰ παντὸς πρὸς τὰ ἔσχατα τοῦ πλέγματος. τὰ μὲν οὖν ἔνδον ἐκ πυρὸς συνεστήσατο τοῦ πλοκάνου ἅπαντα, τὰ δʼ ἐγκύρτια καὶ τὸ κύτος ἀεροειδῆ, καὶ λαβὼν αὐτὸ περιέστησεν τῷ πλασθέντι ζῴῳ τρόπον τοιόνδε.
78c. The part consisting of the inner-weels He let down into the mouth; and since this part was twofold, He let down one inner-weel by way of the windpipe into the lungs, and the other into the belly alongside the windpipe. And cleaving the former of these weels in two He gave to both sections a common outlet by way of the channels of the nose, so that when the first conduit by way of the mouth failed to act, its streams as well should be plenished from this.
78c. τὸ μὲν τῶν ἐγκυρτίων εἰς τὸ στόμα μεθῆκεν· διπλοῦ δὲ ὄντος αὐτοῦ κατὰ μὲν τὰς ἀρτηρίας εἰς τὸν πλεύμονα καθῆκεν θάτερον, τὸ δʼ εἰς τὴν κοιλίαν παρὰ τὰς ἀρτηρίας· τὸ δʼ ἕτερον σχίσας τὸ μέρος ἑκάτερον κατὰ τοὺς ὀχετοὺς τῆς ῥινὸς ἀφῆκεν κοινόν, ὥσθʼ ὅτε μὴ κατὰ στόμα ἴοι θάτερον, ἐκ τούτου πάντα καὶ τὰ ἐκείνου ῥεύματα ἀναπληροῦσθαι.
78d. The rest of the enveloping mesh-work He made to grow round all the hollow part of our body; and He caused all this at one time to flow gently into the inner-weels, seeing they were of air, and at another time the weels to flow back into it. And inasmuch as the body was porous, He caused the veil to pass in through it and out again; and the inner rays of fire that were enclosed within it He made to follow the air as it moved in either direction; whence it comes that, so long as the mortal living creature preserves its structure, this process goes on unceasingly.
78d. τὸ δὲ ἄλλο κύτος τοῦ κύρτου περὶ τὸ σῶμα ὅσον κοῖλον ἡμῶν περιέφυσεν, καὶ πᾶν δὴ τοῦτο τοτὲ μὲν εἰς τὰ ἐγκύρτια συρρεῖν μαλακῶς, ἅτε ἀέρα ὄντα, ἐποίησεν, τοτὲ δὲ ἀναρρεῖν μὲν τὰ ἐγκύρτια, τὸ δὲ πλέγμα, ὡς ὄντος τοῦ σώματος μανοῦ, δύεσθαι εἴσω διʼ αὐτοῦ καὶ πάλιν ἔξω, τὰς δὲ ἐντὸς τοῦ πυρὸς ἀκτῖνας διαδεδεμένας ἀκολουθεῖν ἐφʼ ἑκάτερα ἰόντος τοῦ ἀέρος, καὶ τοῦτο, ἕωσπερ ἂν τὸ θνητὸν συνεστήκῃ ζῷον, μὴ διαπαύεσθαι γιγνόμενον·
78e. And to this kind of process the Giver of Titles gave, as we say, the names of “inspiration” and “expiration.” And the whole of this mechanism and its effects have been created in order to secure nourishment and life for our body, by means of moistening and cooling.
78e. τούτῳ δὲ δὴ τῷ γένει τὸν τὰς ἐπωνυμίας θέμενον ἀναπνοὴν καὶ ἐκπνοὴν λέγομεν θέσθαι τοὔνομα. πᾶν δὲ δὴ τό τʼ ἔργον καὶ τὸ πάθος τοῦθʼ ἡμῶν τῷ σώματι γέγονεν ἀρδομένῳ καὶ ἀναψυχομένῳ τρέφεσθαι καὶ ζῆν·
79. Tim. For as the respiration goes in and out the inward fire attached thereto follows it; and whenever in its constant oscillations this fire enters in through the belly and lays hold on the meats and drinks, it dissolves them, and dividing them into small particles it disperses them through the outlets by which it passes and draws them off to the veins, like water drawn into channels from a spring; and thus it causes the streams of the veins to flow through the body as through a pipe.
79. ΤΙ. ὁπόταν γὰρ εἴσω καὶ ἔξω τῆς ἀναπνοῆς ἰούσης τὸ πῦρ ἐντὸς συνημμένον ἕπηται, διαιωρούμενον δὲ ἀεὶ διὰ τῆς κοιλίας εἰσελθὸν τὰ σιτία καὶ ποτὰ λάβῃ, τήκει δή, καὶ κατὰ σμικρὰ διαιροῦν, διὰ τῶν ἐξόδων ᾗπερ πορεύεται διάγον, οἷον ἐκ κρήνης ἐπʼ ὀχετοὺς ἐπὶ τὰς φλέβας ἀντλοῦν αὐτά, ῥεῖν ὥσπερ αὐλῶνος διὰ τοῦ σώματος τὰ τῶν φλεβῶν ποιεῖ ῥεύματα.
79a. Once again let us consider the process of respiration, and the causes in virtue of which it has come to be such as it now is.
79a. πάλιν δὲ τὸ τῆς ἀναπνοῆς ἴδωμεν πάθος, αἷς χρώμενον αἰτίαις τοιοῦτον γέγονεν οἷόνπερ τὰ νῦν ἐστιν. ὧδʼ οὖν.
79b. This, then, is the way of it. Inasmuch as no void exists into which any of the moving bodies could enter, while the breath from us moves outwards, what follows is plain to everyone— namely, that the breath does not enter a void but pushes the adjacent body from its seat; and the body thus displaced drives out in turn the next; and by this law of necessity every such body is driven round towards the seat from which the breath went out and enters therein, filling it up and following the breath; and all this takes place as one simultaneous process, like a revolving wheel, because that no void exists.
79b. ἐπειδὴ κενὸν οὐδέν ἐστιν εἰς ὃ τῶν φερομένων δύναιτʼ ἂν εἰσελθεῖν τι, τὸ δὲ πνεῦμα φέρεται παρʼ ἡμῶν ἔξω, τὸ μετὰ τοῦτο ἤδη παντὶ δῆλον ὡς οὐκ εἰς κενόν, ἀλλὰ τὸ πλησίον ἐκ τῆς ἕδρας ὠθεῖ· τὸ δʼ ὠθούμενον ἐξελαύνει τὸ πλησίον ἀεί, καὶ κατὰ ταύτην τὴν ἀνάγκην πᾶν περιελαυνόμενον εἰς τὴν ἕδραν ὅθεν ἐξῆλθεν τὸ πνεῦμα, εἰσιὸν ἐκεῖσε καὶ ἀναπληροῦν αὐτὴν συνέπεται τῷ πνεύματι, καὶ τοῦτο ἅμα πᾶν οἷον τροχοῦ περιαγομένου γίγνεται διὰ τὸ κενὸν μηδὲν εἶναι.
79c. Wherefore the region of the chest and that of the lungs when they let out the breath become filled again by the air surrounding the body, which filters in through the porous flesh and circulates round. And again, when the air is repelled and passes out through the body it pushes the inspired air round and in by way of the passages of the mouth and of the nostrils. The originating cause of these processes we must assume to be this.
79c. διὸ δὴ τὸ τῶν στηθῶν καὶ τὸ τοῦ πλεύμονος ἔξω μεθιὲν τὸ πνεῦμα πάλιν ὑπὸ τοῦ περὶ τὸ σῶμα ἀέρος, εἴσω διὰ μανῶν τῶν σαρκῶν δυομένου καὶ περιελαυνομένου, γίγνεται πλῆρες· αὖθις δὲ ἀποτρεπόμενος ὁ ἀὴρ καὶ διὰ τοῦ σώματος ἔξω ἰὼν εἴσω τὴν ἀναπνοὴν περιωθεῖ κατὰ τὴν τοῦ στόματος καὶ τὴν τῶν μυκτήρων δίοδον. τὴν δʼ αἰτίαν τῆς ἀρχῆς αὐτῶν θετέον τήνδε.
79d. Every living creature has its inward parts round the blood and the veins extremely hot, as it were a fount of fire residing within it; and this region we have, in fact, likened to the envelope of the fish-weel, saying that all that was extended at its middle was woven of fire, whereas all the other and outward parts were of air. Now we must agree that heat, by Nature’s law, goes out into its own region to its kindred substance; and inasmuch as there are two outlets, the one out by way of the body, the other by way of the mouth and the nose, whenever the fire rushes in one direction it propels the air round to the other, and the air which is thus propelled round becomes heated by streaming into the fire, whereas the air which passes out becomes cooled.
79d. πᾶν ζῷον αὑτοῦ τἀντὸς περὶ τὸ αἷμα καὶ τὰς φλέβας θερμότατα ἔχει, οἷον ἐν ἑαυτῷ πηγήν τινα ἐνοῦσαν πυρός· ὃ δὴ καὶ προσῃκάζομεν τῷ τοῦ κύρτου πλέγματι, κατὰ μέσον διατεταμένον ἐκ πυρὸς πεπλέχθαι πᾶν, τὰ δὲ ἄλλα ὅσα ἔξωθεν, ἀέρος. τὸ θερμὸν δὴ κατὰ φύσιν εἰς τὴν αὑτοῦ χώραν ἔξω πρὸς τὸ συγγενὲς ὁμολογητέον ἰέναι· δυοῖν δὲ τοῖν διεξόδοιν οὔσαιν, τῆς μὲν κατὰ τὸ σῶμα ἔξω, τῆς δὲ αὖ κατὰ τὸ στόμα καὶ τὰς ῥῖνας, ὅταν μὲν ἐπὶ θάτερα ὁρμήσῃ, θάτερα περιωθεῖ, τὸ δὲ περιωσθὲν εἰς τὸ πῦρ ἐμπῖπτον θερμαίνεται, τὸ δʼ ἐξιὸν ψύχεται.
79e. And as the heat changes its situation and the particles about the other outlet become hotter, the hotter body in its turn tends in that direction, and moving towards its own substance propels round the air which is at the former outlet; and thus the air, by continually undergoing and transmitting the same affections, causes inspiration and expiration to come about as a result of this double process, as it were a wheel that oscillates backwards and forwards.
79e. μεταβαλλούσης δὲ τῆς θερμότητος καὶ τῶν κατὰ τὴν ἑτέραν ἔξοδον θερμοτέρων γιγνομένων πάλιν ἐκείνῃ ῥέπον αὖ τὸ θερμότερον μᾶλλον, πρὸς τὴν αὑτοῦ φύσιν φερόμενον, περιωθεῖ τὸ κατὰ θάτερα· τὸ δὲ τὰ αὐτὰ πάσχον καὶ τὰ αὐτὰ ἀνταποδιδὸν ἀεί, κύκλον οὕτω σαλευόμενον ἔνθα καὶ ἔνθα ἀπειργασμένον ὑπʼ ἀμφοτέρων τὴν ἀναπνοὴν καὶ ἐκπνοὴν γίγνεσθαι παρέχεται.
80. Tim. Moreover, we must trace out in this way the causes of the phenomena connected with medical cupping-glasses, and the causes of deglutition, and of projectiles, whether discharged aloft or flying over the surface of the earth; and the causes also of all the sounds which because of their quickness or slowness seem shrill or deep, and the movement of which is at one time discordant because of the irregularity of the motion they cause within us, and at another time concordant because of its regularity.
80. ΤΙ. καὶ δὴ καὶ τὰ τῶν περὶ τὰς ἰατρικὰς σικύας παθημάτων αἴτια καὶ τὰ τῆς καταπόσεως τά τε τῶν ῥιπτουμένων, ὅσα ἀφεθέντα μετέωρα καὶ ὅσα ἐπὶ γῆς φέρεται, ταύτῃ διωκτέον, καὶ ὅσοι φθόγγοι ταχεῖς τε καὶ βραδεῖς ὀξεῖς τε καὶ βαρεῖς φαίνονται, τοτὲ μὲν ἀνάρμοστοι φερόμενοι διʼ ἀνομοιότητα τῆς ἐν ἡμῖν ὑπʼ αὐτῶν κινήσεως, τοτὲ δὲ σύμφωνοι διʼ ὁμοιότητα.
80a. For the slower sounds overtake the motions of the earlier and quicker sounds when the latter begin to stop and have already fallen to a speed similar to that with which the slower sounds collide with them afterwards and move them; and when the slower overtake the quicker sounds they do not perturb them by imposing upon them a different motion, but they attach to them the beginning of a slower motion in accord with that which was quicker but is tending to cease; and thus from shrill and deep they blend one single sensation, furnishing pleasure thereby to the unintelligent, and to the intelligent that intellectual delight which is caused by the imitation of the divine harmony manifested in mortal motions.
80a. τὰς γὰρ τῶν προτέρων καὶ θαττόνων οἱ βραδύτεροι κινήσεις ἀποπαυομένας ἤδη τε εἰς ὅμοιον ἐληλυθυίας, αἷς ὕστερον αὐτοὶ προσφερόμενοι κινοῦσιν ἐκείνας, καταλαμβάνουσιν, καταλαμβάνοντες δὲ οὐκ ἄλλην ἐπεμβάλλοντες ἀνετάραξαν κίνησιν, ἀλλʼ ἀρχὴν βραδυτέρας φορᾶς κατὰ τὴν τῆς θάττονος, ἀποληγούσης δέ, ὁμοιότητα προσάψαντες, μίαν ἐξ ὀξείας καὶ βαρείας συνεκεράσαντο πάθην·
80b. Furthermore, as regards all flowings of waters, and fallings of thunderbolts, and the marvels concerning the attraction of electron and of the Heraclean stone —not one of all these ever possesses any real power of attraction; but the fact that there is no void, and that these bodies propel themselves round one into another, and that according as they separate or unite they all exchange places and proceed severally each to its own region,—it is by means of these complex and reciprocal processes that such marvels are wrought, as will be evident to him who investigates them properly.
80b. ὅθεν ἡδονὴν μὲν τοῖς ἄφροσιν, εὐφροσύνην δὲ τοῖς ἔμφροσιν διὰ τὴν τῆς θείας ἁρμονίας μίμησιν ἐν θνηταῖς γενομένην φοραῖς παρέσχον. καὶ δὴ καὶ τὰ τῶν ὑδάτων πάντα ῥεύματα, ἔτι δὲ τὰ τῶν κεραυνῶν πτώματα καὶ τὰ θαυμαζόμενα ἠλέκτρων περὶ τῆς ἕλξεως καὶ τῶν Ἡρακλείων λίθων, πάντων τούτων ὁλκὴ μὲν οὐκ ἔστιν οὐδενί ποτε, τὸ δὲ κενὸν εἶναι μηδὲν περιωθεῖν τε αὑτὰ ταῦτα εἰς ἄλληλα, τό τε διακρινόμενα καὶ συγκρινόμενα πρὸς τὴν αὑτῶν διαμειβόμενα ἕδραν ἕκαστα ἰέναι πάντα, τούτοις τοῖς παθήμασιν πρὸς ἄλληλα συμπλεχθεῖσιν τεθαυματουργημένα τῷ κατὰ τρόπον ζητοῦντι φανήσεται.
80d. Moreover, the process of respiration—with which our account commenced—came about, as we previously stated, in this manner and by these means. The fire divides the foods, and rises through the body following after the breath; and as it rises, with the breath it fills the veins from the belly by drawing into them from thence the divided particles. And it is owing to this that in all living creatures the streams of nutriment course in this way through the whole body. And inasmuch as these nutritive particles are freshly divided and derived from kindred substances,—some from fruits, and some from cereals, which God planted for us for the express purpose of serving as food, —they get all varieties of colors because of their commingling, but red is the color that runs through them most of all, it being a natural product of the action of the fire in dividing the liquid food and imprinting itself thereon.
80d. καὶ δὴ καὶ τὸ τῆς ἀναπνοῆς, ὅθεν ὁ λόγος ὥρμησεν, κατὰ ταῦτα καὶ διὰ τούτων γέγονεν, ὥσπερ ἐν τοῖς πρόσθεν εἴρηται, τέμνοντος μὲν τὰ σιτία τοῦ πυρός, αἰωρουμένου δὲ ἐντὸς τῷ πνεύματι συνεπομένου, τὰς φλέβας τε ἐκ τῆς κοιλίας τῇ συναιωρήσει πληροῦντος τῷ τὰ τετμημένα αὐτόθεν ἐπαντλεῖν· καὶ διὰ ταῦτα δὴ καθʼ ὅλον τὸ σῶμα πᾶσιν τοῖς ζῴοις τὰ τῆς τροφῆς νάματα οὕτως ἐπίρρυτα γέγονεν. νεότμητα δὲ καὶ ἀπὸ συγγενῶν ὄντα, τὰ μὲν καρπῶν, τὰ δὲ χλόης, ἃ θεὸς ἐπʼ αὐτὸ τοῦθʼ ἡμῖν ἐφύτευσεν, εἶναι τροφήν, παντοδαπὰ μὲν χρώματα ἴσχει διὰ τὴν σύμμειξιν, ἡ δʼ ἐρυθρὰ πλείστη περὶ αὐτὰ χρόα διαθεῖ, τῆς τοῦ πυρὸς τομῆς τε καὶ ἐξομόρξεως ἐν ὑγρῷ δεδημιουργημένη φύσις.
81. Tim. Wherefore the color of the stream which flows through the body acquired an appearance such as we have described; and this stream we call “blood,” which is the nutriment of the flesh and of the whole body, each part drawing therefrom supplies of fluid and filling up the room of the evacuated matter.
81. ΤΙ. ὅθεν τοῦ κατὰ τὸ σῶμα ῥέοντος τὸ χρῶμα ἔσχεν οἵαν ὄψιν διεληλύθαμεν ὃ καλοῦμεν αἷμα, νομὴν σαρκῶν καὶ σύμπαντος τοῦ σώματος, ὅθεν ὑδρευόμενα ἕκαστα πληροῖ τὴν τοῦ κενουμένου βάσιν·
81a. And the processes of filling and evacuating take place just as the motion of everything in the Universe takes place, namely, according to the law that every kindred substance moves towards its kind. For the bodies which surround us without are always dissolving us and sending off and distributing to each species of substance what is akin thereto; while the blood-particles, again, being minced up within us and surrounded by the structure of each creature as by a Heaven, are compelled to copy the motion of the whole;
81a. ὁ δὲ τρόπος τῆς πληρώσεως ἀποχωρήσεώς τε γίγνεται καθάπερ ἐν τῷ παντὶ παντὸς ἡ φορὰ γέγονεν, ἣν τὸ συγγενὲς πᾶν φέρεται πρὸς ἑαυτό. τὰ μὲν γὰρ δὴ περιεστῶτα ἐκτὸς ἡμᾶς τήκει τε ἀεὶ καὶ διανέμει πρὸς ἕκαστον εἶδος τὸ ὁμόφυλον ἀποπέμποντα, τὰ δὲ ἔναιμα αὖ, κερματισθέντα ἐντὸς παρʼ ἡμῖν καὶ περιειλημμένα ὥσπερ ὑπʼ οὐρανοῦ συνεστῶτος ἑκάστου τοῦ ζῴου, τὴν τοῦ παντὸς ἀναγκάζεται μιμεῖσθαι φοράν·
81b. 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, seeing that it is newly produced from marrow and nourished on milk; and as the triangles contained therein, which have invaded it from without and go to form the meats and drinks, are older and weaker than its own, it divides and overcomes them with its own new triangles, and thus renders the creature large by feeding it on many similar substances.
81b. πρὸς τὸ συγγενὲς οὖν φερόμενον ἕκαστον τῶν ἐντὸς μερισθέντων τὸ κενωθὲν τότε πάλιν ἀνεπλήρωσεν. ὅταν μὲν δὴ πλέον τοῦ ἐπιρρέοντος ἀπίῃ, φθίνει πᾶν, ὅταν δὲ ἔλαττον, αὐξάνεται. νέα μὲν οὖν σύστασις τοῦ παντὸς ζῴου, καινὰ τὰ τρίγωνα οἷον ἐκ δρυόχων ἔτι ἔχουσα τῶν γενῶν, ἰσχυρὰν μὲν τὴν σύγκλεισιν αὐτῶν πρὸς ἄλληλα κέκτηται, συμπέπηγεν δὲ ὁ πᾶς ὄγκος αὐτῆς ἁπαλός, ἅτʼ ἐκ μυελοῦ μὲν νεωστὶ γεγονυίας, τεθραμμένης δὲ ἐν γάλακτι·
81c. But when the root of the triangles grows slack owing to their having fought many fights during long periods, they are no longer able to divide the entering triangles of the food and assimilate them to themselves, but are themselves easily divided by those which enter from without; and in this condition every animal is overpowered and decays; and this process is named “old age.”
81c. τὰ δὴ περιλαμβανόμενα ἐν αὐτῇ τρίγωνα ἔξωθεν ἐπεισελθόντα, ἐξ ὧν ἂν ᾖ τά τε σιτία καὶ ποτά, τῶν ἑαυτῆς τριγώνων παλαιότερα ὄντα καὶ ἀσθενέστερα καινοῖς ἐπικρατεῖ τέμνουσα, καὶ μέγα ἀπεργάζεται τὸ ζῷον τρέφουσα ἐκ πολλῶν ὁμοίων. ὅταν δʼ ἡ ῥίζα τῶν τριγώνων χαλᾷ διὰ τὸ πολλοὺς ἀγῶνας ἐν πολλῷ χρόνῳ πρὸς πολλὰ ἠγωνίσθαι, τὰ μὲν τῆς τροφῆς εἰσιόντα οὐκέτι δύναται τέμνειν εἰς ὁμοιότητα ἑαυτοῖς, αὐτὰ δὲ ὑπὸ τῶν ἔξωθεν ἐπεισιόντων εὐπετῶς διαιρεῖται·
81d. And finally, when the bonds of the triangles in the marrow which have been fitly framed together no longer resist the strain but fall asunder, they let slip in turn the bonds of the soul, and it, when thus naturally set loose, flies out gladly;
81d. φθίνει δὴ πᾶν ζῷον ἐν τούτῳ κρατούμενον, γῆράς τε ὀνομάζεται τὸ πάθος. τέλος δέ, ἐπειδὰν τῶν περὶ τὸν μυελὸν τριγώνων οἱ συναρμοσθέντες μηκέτι ἀντέχωσιν δεσμοὶ τῷ πόνῳ διιστάμενοι, μεθιᾶσιν τοὺς τῆς ψυχῆς αὖ δεσμούς, ἡ δὲ λυθεῖσα κατὰ φύσιν μεθʼ ἡδονῆς ἐξέπτατο·
81e. for whereas every process which is contrary to nature is painful, that which takes place naturally is pleasurable. So too, in like manner, the death which occurs in consequence of disease or by wounds is painful and violent, but that which follows on old age and constitutes a natural end is the least grievous of deaths and is accompanied by more of pleasure than of pain.
81e. πᾶν γὰρ τὸ μὲν παρὰ φύσιν ἀλγεινόν, τὸ δʼ ᾗ πέφυκεν γιγνόμενον ἡδύ. καὶ θάνατος δὴ κατὰ ταὐτὰ ὁ μὲν κατὰ νόσους καὶ ὑπὸ τραυμάτων γιγνόμενος ἀλγεινὸς καὶ βίαιος, ὁ δὲ μετὰ γήρως ἰὼν ἐπὶ τέλος κατὰ φύσιν ἀπονώτατος τῶν θανάτων καὶ μᾶλλον μεθʼ ἡδονῆς γιγνόμενος ἢ λύπης.
82. Tim. The origin of disease is plain, of course, to everybody.
82. ΤΙ. τὸ δὲ τῶν νόσων ὅθεν συνίσταται, δῆλόν που καὶ παντί.
82a. For seeing that there are four elements of which the body is compacted,—earth, fire, water and air,—when, contrary to nature, there occurs either an excess or a deficiency of these elements, or a transference thereof from their native region to an alien region; or again, seeing that fire and the rest have each more than one variety, every time that the body admits an inappropriate variety, then these and all similar occurrences bring about internal disorders and disease. For when any one element suffers a change of condition that is contrary to nature, all its particles that formerly were being cooled become heated, and the dry presently become moist, and the light heavy, and they undergo every variety of change in every respect.
82a. τεττάρων γὰρ ὄντων γενῶν ἐξ ὧν συμπέπηγεν τὸ σῶμα, γῆς πυρὸς ὕδατός τε καὶ ἀέρος, τούτων ἡ παρὰ φύσιν πλεονεξία καὶ ἔνδεια καὶ τῆς χώρας μετάστασις ἐξ οἰκείας ἐπʼ ἀλλοτρίαν γιγνομένη, πυρός τε αὖ καὶ τῶν ἑτέρων ἐπειδὴ γένη πλείονα ἑνὸς ὄντα τυγχάνει, τὸ μὴ προσῆκον ἕκαστον ἑαυτῷ προσλαμβάνειν, καὶ πάνθʼ ὅσα τοιαῦτα, στάσεις καὶ νόσους παρέχει· παρὰ φύσιν γὰρ ἑκάστου γιγνομένου καὶ μεθισταμένου θερμαίνεται μὲν ὅσα ἂν πρότερον ψύχηται, ξηρὰ δὲ ὄντα εἰς ὕστερον γίγνεται νοτερά, καὶ κοῦφα δὴ καὶ βαρέα, καὶ πάσας πάντῃ μεταβολὰς δέχεται.
82b. For, as we maintain, it is only the addition or subtraction of the same substance from the same substance in the same order and in the same manner and in due proportion which will allow the latter to remain safe and sound in its sameness with itself. But whatsoever oversteps any of these conditions in its going out or its coming in will produce alterations of every variety and countless diseases and corruptions.
82b. μόνως γὰρ δή, φαμέν, ταὐτὸν ταὐτῷ κατὰ ταὐτὸν καὶ ὡσαύτως καὶ ἀνὰ λόγον προσγιγνόμενον καὶ ἀπογιγνόμενον ἐάσει ταὐτὸν ὂν αὑτῷ σῶν καὶ ὑγιὲς μένειν· ὃ δʼ ἂν πλημμελήσῃ τι τούτων ἐκτὸς ἀπιὸν ἢ προσιόν, ἀλλοιότητας παμποικίλας καὶ νόσους φθοράς τε ἀπείρους παρέξεται. δευτέρων δὴ συστάσεων αὖ κατὰ φύσιν συνεστηκυιῶν, δευτέρα κατανόησις νοσημάτων τῷ βουλομένῳ γίγνεται συννοῆσαι.
82c. Again, in the structures which are naturally secondary in order of construction, there is a second class of diseases to be noted by him who has a mind to take cognizance of them. For inasmuch as marrow and bone and flesh and sinew are compacted from the elements,—and blood also is formed from the same constituents, although in a different way,— most of the other maladies come about like those previously described, but the most severe of them have dangerous results for the reason following: whenever the production of these secondary substances proceeds in the reverse direction, then they are corrupted. For in the order of nature flesh and sinews arise from blood, the sinew from the fibrine because of its kindred quality, and flesh from the coagulated substance which coagulates on its separation from the fibrine; and further, the substance which is derived from the sinews and flesh, being viscid and oily, not only glues the flesh to the substance of the bones but also feeds and increases the bone itself which encloses the marrow, while that which is formed of the purest kind of triangles, very smooth and very oily, filters through
82c. μυελοῦ γὰρ ἐξ ἐκείνων ὀστοῦ τε καὶ σαρκὸς καὶ νεύρου συμπαγέντος, ἔτι τε αἵματος ἄλλον μὲν τρόπον, ἐκ δὲ τῶν αὐτῶν γεγονότος, τῶν μὲν ἄλλων τὰ πλεῖστα ᾗπερ τὰ πρόσθεν, τὰ δὲ μέγιστα τῶν νοσημάτων τῇδε χαλεπὰ συμπέπτωκεν· ὅταν ἀνάπαλιν ἡ γένεσις τούτων πορεύηται, τότε ταῦτα διαφθείρεται. κατὰ φύσιν γὰρ σάρκες μὲν καὶ νεῦρα ἐξ αἵματος γίγνεται, νεῦρον μὲν ἐξ ἰνῶν διὰ τὴν συγγένειαν, σάρκες δὲ ἀπὸ τοῦ παγέντος ὃ πήγνυται χωριζόμενον ἰνῶν· τὸ δὲ ἀπὸ τῶν νεύρων καὶ σαρκῶν ἀπιὸν αὖ γλίσχρον καὶ λιπαρὸν ἅμα μὲν τὴν σάρκα κολλᾷ πρὸς τὴν τῶν ὀστῶν φύσιν αὐτό τε τὸ περὶ τὸν μυελὸν ὀστοῦν τρέφον αὔξει, τὸ δʼ αὖ διὰ τὴν πυκνότητα τῶν ὀστῶν διηθούμενον καθαρώτατον γένος τῶν τριγώνων λειότατόν τε καὶ λιπαρώτατον, λειβόμενον ἀπὸ τῶν ὀστῶν καὶ στάζον, ἄρδει τὸν μυελόν.