As many figures dancing doth propose
As waves roll on the sea when tempests toss.
And Chrysippus says that the various complications of ten single axioms amount to 1,000,000. But Hipparchus hath confuted that account, showing that the affirmative contains 101,049 complicated propositions, and the negative 310,952. And Xenocrates says, the number of syllables which the letters will make is 100,200,000. How then is it strange that the body, having so many different powers in itself, and getting new qualities every day from its meat and drink, and using those motions and alterations which are not always in the same time nor in the same order, should upon the various complications of all these be affected with new diseases? Such was the plague at Athens described by Thucydides, who conjectures that it was new because that birds and beasts of prey would not touch the dead carcasses. Those that fell sick about the Red Sea, if we believe Agatharcides, besides other strange and unheard diseases, had little serpents in their legs and arms, which did eat their way out, but when touched shrunk in again, and raised intolerable inflammations in the muscles; and yet this kind of plague, as likewise many others, never afflicted any beside, either before or since. One, after a long stoppage of urine, voided a knotty barley straw. And we know that Ephebus, with whom we lodged at Athens, threw out, together with a great deal of seed, a little hairy, many-footed, nimble animal. And Aristotle tells us, that Timon's nurse in Cilicia every year for two months lay in a cave, without any vital operation besides breathing. And in the Menonian books it is delivered as a symptom of a diseased liver carefully to observe and hunt after mice and rats, which we see now nowhere practised.
Therefore let us not wonder if something happens which never was before, or if something doth not appear among us with which the ancients were acquainted; for the cause of those accidents is the nature of our body, whose temperature is subject to be changed. Therefore, if Diogenianus will not introduce a new kind of water or air, we, having no need of it, are very well content. Yet we know some of Democritus's scholars affirm that, other worlds being dissolved, some strange effluvia fall into ours, and are the principle of new plagues and uncommon diseases. But let us not now take notice of the corruption of some parts of this world by earthquake, droughts, and floods, by which both the vapors and fountains rising out of the earth must be necessarily corrupted. Yet we must not pass by that change which must be wrought in the body by our meat, drink, and other exercises in our course of life. For many things which the ancients did not feed on are now accounted dainties; for instance, mead and swine's belly. Heretofore too, as I have heard, they hated the brain of animals so much, that they detested the very name of it; as when Homer says, "I esteem him at a brain's worth." And even now we know some old men, not bearing to taste cucumber, melon, orange, or pepper. Now by these meats and drinks it is probable that the juices of our bodies are much altered, and their temperature changed, new qualities arising from this new sort of diet. And the change of order in our feeding having a great influence on the alteration of our bodies, the cold courses, as they were called formerly, consisting of oysters, polyps, salads, and the like, being (in Plato's phrase) transferred "from tail to mouth," now make the first course, whereas they were formerly the last. Besides, the glass which we usually take before supper is very considerable in this case; for the ancients never drank so much as water before they ate, but now we drink freely before we sit down, and fall to our meat with a full and heated body, using sharp sauces and pickles to provoke appetite, and then we fall greedily on the other meat. But nothing conduceth more to alterations and new diseases in the body than our different baths; for here the flesh, like iron in the fire, grows soft and loose, and is presently constipated and hardened by the cold. For, in my opinion, if any of the last age had looked into our baths, he might have justly said,
There burning Phlegethon meets Acheron.
For they used such mild gentle baths, that Alexander the Great being feverish slept in one. And the Gauls' wives carry their pots of pulse to eat with their children whilst they are in the bath. But our baths now inflame, vellicate, and distress; and the air which we draw is a mixture of air and water, disturbs the whole body, tosses and displaces every atom, till we quench the fiery particles and allay their heat. Therefore, Diogenianus, you see that this account requires no new strange causes, no intermundane spaces; but the single alteration of our diet is enough to raise new diseases and abolish old.
QUESTION X. WHY WE GIVE LEAST CREDIT TO DREAMS IN AUTUMN. FLORUS, PLUTARCH, PLUTARCH'S SONS, FAVORINUS.
Florus reading Aristotle's physical problems, which were brought to him to Thermopylae, was himself (as philosophical wits used to be) filled with a great many doubts, and communicated them to others; thereby confirming Aristotle's saying, that much learning raises many doubts. Other topics made our walks every day very pleasant, but the common saying concerning dreams,—that those in autumn are the vainest,—I know not how, whilst Favorinus was engaged in other matters, was started after supper. Your friends and my sons thought Aristotle had given sufficient satisfaction in this point, and that no other cause was to be sought after or allowed but that which he mentions, the fruit. For the fruit, being new and flatulent, raises many disturbing vapors in the body; for it is not likely that only wine ferments, or new oil only makes a noise in the lamp, the heat agitating its vapor; but new corn and all sorts of fruit are plump and distended, till the unconcocted flatulent vapor is broke away. And that some sorts of food disturb dreams they said, was evident from beans and the polypus's head, from which those who would divine by their dreams are commanded to abstain.
But Favorinus himself, though in all other things he admires Aristotle exceedingly and thinks the Peripatetic philosophy to be most probable, yet in this case resolved to scour up an old musty opinion of Democritus. He first laid down that known principle of his, that images pass through the pores into the inmost parts of the body, and being carried upward cause dreams; and that these images fly from everything, vessels, garments, plants, but especially from animals, because of their heat and the motion of their spirits; and that these images not only carry the outward shape and likeness of the bodies (as Epicurus thinks, following Democritus so far and no farther), but the very designs, motions, and passions of the soul; and with those entering into the bodies, as if they were living things, discover to those that receive them the thoughts and inclinations of the persons from whom they come, if so be that they preserve their frame and order entire. And that is especially preserved when the air is calm and clear, their passage then being quick and undisturbed. Now the autumnal air, when trees shed their leaves, being very uneven and disturbed, ruffles and disorders the images, and, hindering them in their passage, makes them weak and ineffectual; when, on the contrary, if they rise from warm and vigorous subjects, and are presently applied, the notices which they give and the impressions they make are clear and evident.
Then with a smile looking upon Autobulus, he continued: But, sir, I perceive you design to have an airy skirmish with these images, and try the excellence of this old opinion, as you would a picture, by your nail. And Autobulus replied: Pray, sir, do not endeavor to cheat us any longer; for we know very well that you, designing to make Aristotle's opinion appear the better, have used this of Democritus only as its shade. Therefore I shall pass by that, and impugn Aristotle's opinion, which unjustly lays the blame on the new fruit. For both the summer and the early autumn witness in its favor, when, as Antimachus says, the fruit is most fresh and juicy; for then, though we eat the new fruit, yet our dreams are not so vain as at other times. And the months when the leaves fall, being next to winter, so concoct the corn and remaining fruit, that they grow shrivelled and less, and lose all their brisk agitating spirit. As for new wine, those that drink it soonest forbear till February, which is after winter; and the day on which we begin we call the day of the Good Genius, and the Athenians the day of cask-opening. For whilst wine is working, we see that even common, laborers will not venture on it. Therefore no more accusing the gifts of the gods, let us seek after another cause of vain dreams, to which the name of the season will direct us. For it is called LEAF-SHEDDING, because the leaves then fall off by reason of their dryness and coldness; except the leaves of hot and oily trees, as of the olive, the laurel, or the palm; or of the moist, as of the myrtle and the ivy. But the temperature of these preserves them, though not others; because in others the vicious humor that holds the leaves is constipated by the cold, or being weak and little is dried up. Now moisture and heat are necessary for the growth and preservation of plants, but especially of animals; and on the contrary, coldness and dryness are very noxious to both. And therefore Homer elegantly calls men moist and juicy: to rejoice he calls to be warmed; and anything that is grievous and frightful he calls cold and icy. Besides, the words [Greek omitted] and [Greek omitted] are applied to the dead, those names intimating their extreme dryness. But more, our blood, the principal thing in our whole body, is moist and hot. And old age hath neither of those two qualities. Now the autumn seems to be as it were the old age of the decaying year; for the moisture doth not yet fall, and the heat decays. And its inclining the body to diseases is an evident sign of its cold and dryness. Now it is necessary that the souls should be indisposed with the bodies and that, the subtile spirit being condensed, the divining faculty of the soul, like a glass that is breathed upon, should be sullied; and therefore it cannot represent anything plain, distinct, and clear, as long as it remains thick, dark, and condensed.