§80ΤΙ. 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.
TI. And indeed, we must pursue in this same way the causes of the phenomena concerning medical cupping-glasses, and those of swallowing, and of projectiles, both those that are let go and move in the air, and those that travel along the ground; and also all sounds, which appear fast and slow, high and low, sometimes carried without harmony because of the dissimilarity of the motion produced by them in us, and sometimes consonant because of the similarity.
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·
For the slower motions catch up with the motions of the previous and faster ones, which are already ceasing and have arrived at a state similar to themselves, and by presenting themselves later, they set them in motion; and in catching up with them, they do not disturb them by introducing another motion, but by attaching the beginning of a slower movement in accordance with the similarity of the faster one which is ending, they blend together a single experience from the high and low.
ὅθεν ἡδονὴν μὲν τοῖς ἄφροσιν, εὐφροσύνην δὲ τοῖς ἔμφροσιν διὰ τὴν τῆς θείας ἁρμονίας μίμησιν ἐν θνηταῖς γενομένην φοραῖς παρέσχον.
Hence they afford pleasure to the foolish, and delight to the wise, through the imitation of the divine harmony produced in mortal movements.
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.
And indeed all the streams of waters, and furthermore the falls of thunderbolts, and the wondered-about phenomena concerning the attraction of amber and of Heraclean stones—in all these, there is never any attraction at all in any of them, but because there is no void, and these very things push one another around into each other, and all of them go, as they are divided and combined, changing to their own seat, all these experiences interwoven with one another will appear as worked wonders to one who investigates in the proper manner.
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.
And indeed, the process of breathing, from which the discussion started, has occurred according to these and through these, as has been said before, while the fire cuts the food, and swinging within, follows the breath, and by this joint swinging fills the veins from the belly by pumping up the cut pieces from there; and indeed because of these, the streams of nourishment have thus become flowing in all living things throughout the whole body.
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.
And being newly cut and from kindred substances—some from fruits, others from herbs, which God planted for us for this very purpose of being food—they take on all sorts of colors because of the mixture, but the red color runs most abundantly around them, a nature fashioned in moisture by the cutting and wiping off of the fire.
§81ΤΙ. 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·
TI. Whence that which flows through the body got its color, having such an appearance as we have described, which we call blood, the pasture of the flesh and of the whole body, whence each part being watered refills the base of what is emptied.
ὁ δὲ τρόπος τῆς πληρώσεως ἀποχωρήσεώς τε γίγνεται καθάπερ ἐν τῷ παντὶ παντὸς ἡ φορὰ γέγονεν, ἣν τὸ συγγενὲς πᾶν φέρεται πρὸς ἑαυτό.
And the method of filling and emptying occurs just as the motion of everything in the universe has occurred, which all that is kindred carries toward itself.
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· πρὸς τὸ συγγενὲς οὖν φερόμενον ἕκαστον τῶν ἐντὸς μερισθέντων τὸ κενωθὲν τότε πάλιν ἀνεπλήρωσεν.
For indeed, the things surrounding us on the outside always melt us and disperse us, sending each to its kindred kind, while on the other hand, the blood-elements, being chopped up within us and enclosed as if by a consolidated heaven of each living thing, are compelled to imitate the motion of the universe; each of the parts divided within, being carried toward its kindred, then refills the emptied space again.
ὅταν μὲν δὴ πλέον τοῦ ἐπιρρέοντος ἀπίῃ, φθίνει πᾶν, ὅταν δὲ ἔλαττον, αὐξάνεται.
Now when more goes away than what flows in, the whole decays, but when less, it grows.
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·
The young constitution of the whole living thing, having its triangles of the kinds still fresh, as if from the shipyard stocks, possesses a strong locking of them to one another, and its entire mass is solidly bound together, yet soft, since it has recently been formed from marrow and nourished on milk.
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.
The triangles enclosed in it, entering from without, from which the food and drink may be, being older and weaker than its own triangles, it conquers by cutting them with its new ones, and makes the animal great, nourishing it from many similar parts.
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· φθίνει δὴ πᾶν ζῷον ἐν τούτῳ κρατούμενον, γῆράς τε ὀνομάζεται τὸ πάθος.
But when the root of the triangles slackens because of having fought many contests against many things over a long time, they can no longer cut the entering things of food into similarity to themselves, but are themselves easily divided by the things entering from without; the whole living thing then decays, being conquered in this, and this affection is called old age.
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· πᾶν γὰρ τὸ μὲν παρὰ φύσιν ἀλγεινόν, τὸ δʼ ᾗ πέφυκεν γιγνόμενον ἡδύ.
Finally, when the fitted bonds of the triangles about the marrow no longer hold out, being separated by the toil, they in turn let go the bonds of the soul, and she, being released according to nature, flies away with pleasure; for everything contrary to nature is painful, but that which occurs in the way it is natural is pleasant.
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.
And death indeed, in the same way, when occurring through diseases and by wounds, is painful and violent, but that which goes with old age to the end is by nature the most painless of deaths, and occurs with pleasure rather than pain.