51 · Why do the periodical winds always blow at the season at which they do [10] blow and with the force with which they blow? And why do they cease at close of day and not blow during the night? Is this due to the fact that the melting of snow by the sun ceases towards evening and at night? Now these winds blow in general when the sun begins to prevail and melt the northern ice. When the ice begins to melt, the ‘forerunners’ blow; when it is already melting, the periodic winds blow. [15]
52 · Why is the West wind at once the gentlest of winds and also cold, and why does it blow mainly at two seasons, namely, spring and autumn, and towards evening, and usually in the direction of the land? Is it cold because it blows from the [20] sea and from extended areas? It is less cold indeed than the North wind, because it blows from evaporated water and not from snow; but it is cold, because it blows either after the winter, when the sun is only just beginning to prevail, or in the autumn, when the sun no longer has power. For it does not have to wait for its proper matter,21 as it would if it were a land-wind, but wanders freely, because it has [25] travelled over water. For the same reason it blows evenly; for it does not blow from mountains or from forcibly melted matter, but flowing gently as through a channel. For the regions towards the north and south are mountainous; but towards the west there is neither mountain nor land but the Atlantic Ocean, so that it travels in the direction of the land. Further, it blows towards evening owing to the quarter from [30] which it comes; for the sun then approaches that quarter. It ceases at night because the movement set up by the sun dies down.
53 · Why do all things appear larger when the South-East wind (Eurus) blows? Is it because it makes the air very gloomy?
54 · Why is it that during the winter the winds blow early and from the east, [35] but in summer in the evening and from the setting sun? Is it because what happens in our part of the world during the summer occurs during the winter among those who inhabit the opposite hemisphere of the earth, and with us in the winter the winds blow early and from the east, because the air, which during the night is full of moisture, is dissolved and set in motion by the sun in the early morning, the air [946b1] nearest the sun being the first to be affected? The sun begins to produce this effect even before it rises; therefore the breezes blow just as much before sunrise. Since then the sun attracts the moisture to itself and in the winter before its rising sets in [5] motion in our part of the earth the air which is moist, it is clear that it would also attract the moisture when it is in the southern hemisphere, and it would be evening there when it is early morning with us. The result would be that the air, which the sun attracts to itself before its rising in our part of the world would become a West [10] wind to the dwellers in the south and would blow in the evening. Now what happens during our winter happens to them at dawn, and what happens in the summer to them happens to us in the evening; for when it is summer here, it is winter there, and our evening is their early morning, at which time they have breezes from the east, [15] while we have West winds for the same reasons as are mentioned above. In the summer breezes do not blow from the east, because the sun, when it rises, finds the air in our part of the earth still too dry, owing to the short period of its absence; and West winds do not blow in the evening during the winter, because East winds do not blow in the southern hemisphere either at that time for the aforesaid reasons, in [20] virtue of which the sun attracts the moisture to itself and produces the West wind in our part of the earth.
55 · Why is the West wind always considered to bring fair weather and to be the pleasantest of the winds? Is it because it is on the boundary between the hot and the cold winds, and being near to them both it partakes of their qualities, and is therefore temperate? The East wind, though it also lies between the hot and the cold [25] winds, partakes less of them; for when it blows it sets in motion the winds towards the south (for, when it changes, it does so in that direction), but, though it sets them in motion, it does not mingle with them. The West wind is set in motion by the South winds and, when it blows, it sets the North winds in motion; for there the succession of the winds ceases. Hence the West wind, constituting as it does the end [30] of some winds and the starting-point of others, justly is and is considered to be a pleasant wind.
56 · Why are different winds rainy in different places; for example, Hellespontias (the East wind) in Attica and the islands, the North wind on the Hellespont and in Cyrene, and the South wind round Lesbos? Is it because rain occurs [35] wherever there is a collection of clouds, since density collects wherever it can settle? It is for this reason that there is more rain among the mountains than where the mass of clouds can find a free passage, for that which is confined becomes dense as a necessary consequence; also it rains more in calm weather. In the Hellespont [947a1] the North wind, blowing from its upper end, masses together many clouds, which Hellespontias (the East wind) drives towards Attica and the islands, being thus provided with material; for most clouds come round from the north.
Round Lesbos the South-East (Eurus) and South winds bring much cloud [5] from the open sea and drive it against the land. Similar instances might be quoted for the other winds.
57 · What is the origin of the saying,
Have no fear of a cloud from the land in the season of winter,
But if it come from over the deep have a care; and in summer
Ever distrust the cloud that sweeps from the gloom of the mainland?
Is it because in the winter the sea is warmer, so that, if any cloud has formed, it must [10] have done so from some powerful cause, otherwise it would have been dissolved, because the region in which it forms is warm? Now in the summer the sea is cold, as also are the sea breezes, but the land is hot, so that if any cloud comes from the land, it must have been formed from some considerable cause; for it would have been dissolved if it had been weak.
58 · Why is it that in Arcadia, which is high, the winds are no colder than [15] elsewhere, but when there is no wind and it is cloudy, it is cold, just as it is in flat, marshy districts? Is it because Arcadia resembles a marshy district, since it has no outlet for its waters to the sea, for which reason also there are many chasms there? When, therefore, there is a wind, it winnows away the exhalations from the earth, [20] which are cold, but the winds themselves are not cold, because they arrive from the sea; but when there is no wind the vapour which rises from the stagnant water causes the cold.
59 · Why is it that the wind lasts a long time when it begins to blow at dawn? [25] Is it because, when the sun rises, the impetus given to the wind is very violent and can therefore maintain its character? That this is so is shown by the fact that it forms a strong mass.
60 · Why is it that the North wind is keen during the day but falls at night? Is it because it is generated from frozen rain when this is evaporated by the sun? It [30] falls at night, because the process does not go on as before, but is reversed; for at night the North wind expends itself, but it is less apt to do so during the day.
61 · Why is it that when many spiders’ webs are borne through the air, they are a sign of wind? Is it because the spider works in fine weather, but the webs are [35] set in motion because the air, as it cools, collects on the ground, and this cooling process is the beginning of winter, so that the movement of the webs is a sign? Or is it because after rain and storms the spiders22 are borne through the air in large numbers, since they work in fine weather (for they do not appear at all in the winter, the spider being unable to support the cold), and as they are borne along by the wind [947b1] they unwind a quantity of web? Now after rain winds usually blow.
62 · Why is it that the strong North winds in winter cause clouds in the cold regions, but outside them bring a clear sky? Is it because they are at the same time [5] cold and strong, and in the regions near the north they are colder and so congeal the clouds before they can drive them along, and the clouds, when they are congealed, remain where they are owing to their weight? Elsewhere, however, it is their strength rather than their coldne
ss which takes effect.
BOOK XXVII
PROBLEMS CONNECTED WITH FEAR AND COURAGE
[10] 1 · Why do those who are afraid tremble? Is it due to the process of chilling? For the heat fails and contracts; that is also why the bowels usually are loosened.
[15] 2 · Why do men become thirsty under certain conditions, those, for example, who are about to be punished? For this ought not to be so, since they are chilled. Is it because the chilling and heating do not occur in the same region, but the former takes place on the surface of the body, from which the heat departs, but the heating takes place in the interior, so that it warms it, as is proved by the fact that the bowels become loosened? For thirst occurs when the sovereign region of the body becomes [20] dry. The same thing seems to happen as occurs in those suffering from ague, who are thirsty and cold at the same time; for in their case too the same part of the body is not hot and cold.
3 · Why is it that under the influence of anger men become heated and bold (the heat collecting in the interior of the body), whereas in a state of fear they are in [25] a contrary condition? Is it because they are not affected in the same region, but in those who are angry the heat collects in the region of the heart—hence they become courageous and red in the face and full of breath—the course of the heat being upwards, whereas in those who are afraid the blood and heat both retreat in a downward direction—hence the bowels become loosened. For the beating of the [30] heart is different, since in those who are frightened it is frequent and strongly punctuated, as would naturally occur from the failure of heat, while in those who are angry it has the character which one would expect when a greater quantity of heat collects. Hence the expressions about anger ‘boiling up’ and ‘rising’ and ‘being stirred up’ and the like are apt and fitting. Is the thirst also due to this cause, since [35] dry-spitting and the parching of the tongue and the like are due to the simultaneous upward rush of breath and heat? Thirst, moreover, is clearly due to the body becoming heated. How then can the same region, namely, that in which we feel thirst, become dried up both in one who is afraid and in one who is angry? That fear [948a1] tends to produce thirst is clearly shown in the case of routed soldiers; for under no other condition is such thirst experienced. The same is true of those suffering from great anxiety; therefore they wash out their mouths and swallow liquid, as did Parmenon the actor. Or is it in such cases not thirst but dryness due to the flight of [5] blood (whence also they become pale)? This is indicated by the fact that they do not drink much but simply take a gulp; routed soldiers on the other hand are undergoing violent exertion. So those who are about to be punished feel thirst, and in this there is nothing strange. In war some brave men even, when they are drawn up in battle array, actually tremble when they are not distraught but confident; and they often [10] beat their bodies with a flat cane or, failing that, with the hand, in order that they may be warmed.1 It seems probable that owing to the violence and impetus of the heat a disturbing inequality of the temperature is set up in the body.
4 · Why are brave men generally fond of wine? Is it because the brave are full of heat, and the heat is in the region of the chest? (For it is there also that fear shows itself, acting as a process of cooling; with the result that less2 heat remains in [15] the region of the heart, and in some men the heart beats violently as it is cooled.) Those then who have an abundance of blood in their lungs have hot lungs, as though they were drunk, and so the presentiment of danger does not chill them. Such men are fond of drinking; for the desire for drink is due to the heat of this region, as has [20] been stated elsewhere, and the desire is for that which has power to stop the heat. Now wine is naturally hot and satisfies the thirst better than water, particularly in those whom we are now considering;3 the reason for this has been stated elsewhere. Hence those who are suffering from inflammation of the lungs and those who are mad both desire wine, though the lungs of the former are hot owing to the fever, and [25] those of the latter owing to their state of disturbance. Since, then, the same people are usually of a thirsty and of a brave kind, and those who are thirsty desire wine and are therefore fond of drinking, it necessarily follows that the two characteristics of bravery and fondness for wine usually go together. Hence those who are drunk are braver than those who are not. [30]
5 · Why do states honour courage more than anything else, though it is not the highest of the excellences? Is it because they are continually either making war or having war made against them, and courage is most useful in both these circumstances? They, therefore, honour not that which is best, but that which is best for themselves.
6 · Why do those who are afraid tremble most in the voice, the hands, and [35] the lower lip? Is it because this affection is due to the departure of heat from the upper parts of the body? If so, their pallor is due to the same cause. The voice, then, trembles owing to the departure of heat from the chest, the region in which the voice is set in motion thus becoming cooled. So too with the hands; for they are attached to the chest. The lower lip trembles, and not the upper, because the upper lip hangs [948b1] downwards4 in the direction of its natural tendency; but the upward direction of the lower lip is contrary to nature and it is held steady in that position by the heat. When, therefore, the heat is withdrawn as the process of cooling takes place, it trembles. For the same reason the lip hangs down when a man is angry, as can be seen clearly in children; for the heat rushes together into the heart. [5]
7 · Why do those who are afraid tremble, especially in the voice, the hands, and the lower lip? Is it because the heat fails in the region of the body in which the voice is situated, while the trembling of the lip and hands is due to the fact that they are very easily set in motion and contain very little blood? Those who are afraid also [10] emit bile and their sexual organs contract, the emission of bile being due to the heat which descends and causes liquefaction, while the contraction of the sexual organs is due to the fact that fear comes from outside, and therefore the rush of heat is in the contrary direction.
8 · Why do those who are afraid feel both thirst and cold, these being contrary affections? Do they feel cold because they are chilled, and thirst because [15] they are heated, since under the influence of fear the heat and the moisture leave the upper parts of the body? That this happens is shown by the change of colour and by the effect on the bowels; for the face becomes pale and the bowels are sometimes loosened. The cold, therefore, is caused by the departure of the heat, and the thirst by the departure of the moisture, from the upper parts of the body.
[20] 9 · Why is it that, although both fear and pain are a kind of grief, those who are in pain cry out, but those who are afraid keep silence? Is it because those who are in pain hold their breath (and so it is emitted all at once and comes forth with a loud cry), whereas the body of those who are afraid is chilled and the heat is carried [25] downwards and creates breath? It creates breath in the particular region to which it is carried; hence those who are frightened fart. Now the voice is a rush of breath upwards in a particular manner and through certain channels; and the reason why those who are in pain hold the breath is that when we suffer anything (just as the other animals use their horns or teeth or claws in self-defence) we invariably make [30] use straightway and without thought of the resources which we have in ourselves by nature, and against all or most forms of pain heat is helpful. This is what occurs when a man holds his breath; for he applies heat and concoction to the pain by collecting heat within him by means of the breath.
[35] 10 · Why is it that in those who are afraid the bowels are loosened and they desire to pass urine? Is it because the heat in us is as it were alive? It therefore flees whenever it is afraid of anything. Since, then, the fears due to nervousness and the like come from without and pass from the upper to the lower parts of the body and [949a1] from the surface to the interior, the regions round the bowels and bladder becoming heated are loosened and make these organs ready to function. For anise and wormwood and all substances which promote the
flow of urine have heating properties. Similarly the drugs which affect the bowels are those which cause heat in the lower parts of the body, and some of those which are applied merely5 have a [5] loosening effect, while others set up a further process of liquefaction, like garlic, which passes into the urine. Now heat coming from the surfaces of the body and meeting in these regions has the same effect as such drugs.
11 · Why do the sexual organs contract in those who are afraid? For one would expect the contrary to happen, namely, that they should become relaxed, [10] since the heat collects in this region in those who are afraid. Is it because those who are afraid are almost always as it were chilled? Their sexual organs therefore contract, because the heat has left the surface of the body; hence also those who are greatly frightened have internal rumblings. The surface of the body and the skin of those who are cold seems to contract, because the heat is driven out; and it is for this reason too that they shiver. Now the scrotum too contracts upwards and the testicles [15] also are lifted up with it as it is drawn in. This is more readily seen in the effect on the sexual organs; for fear causes excretion, and an emission of semen often occurs6 in those who are nervous or greatly alarmed. [20]
BOOK XXVIII
PROBLEMS CONNECTED WITH TEMPERANCE AND INTEMPERANCE, CONTINENCE AND INCONTINENCE
1 · Why is it that some men become ill when, after having been accustomed to live intemperately, they adopt a temperate mode of life? For example, Dionysius [25] the tyrant, when during the siege he ceased drinking for a short time, immediately became consumptive, until he changed his manner of life and began to drink again. Is it because in every one habit is a matter of importance, since it soon becomes nature? Just, then, as a fish would fare ill if it continued long in the air or a man if he continued long in the water, so those who alter their manner of life suffer from [30] the change, and a resumption of their accustomed mode of life is just as much their salvation as if they were returning to a natural condition. Furthermore, men waste away if they have been accustomed to large quantities of a particular diet; for if they do not receive their usual food, they are reduced to the condition in which they would be if they had no nourishment at all. Moreover, the excretions, when mixed [35] with a large quantity of food, disappear, but by themselves they rise to the surface and are carried to the eyes or lungs; whereas, if one takes nourishment, they mix with it and become diluted and harmless. But in those who live an intemperate life [949b1] the excretions become superabundant up to a certain point, when they cease from their accustomed mode of life, owing to the fact that much undigested matter is still present in them from their former manner of living; and, when this is melted, like a mass of snow, by the natural heat, the result is that violent fluxes take place. [5]
The Complete Works of Aristotle Page 255
