SECT. LIV.—OF THE REGIMEN OF PERSONS ACTIVELY EMPLOYED.
He who spends his time in business ought to consider whether, in the former period of life, he had been in the habit of taking exercise, or whether, though not taking exercise, he bears that habit well, and escapes from diseases by having free perspiration. Such a state of body is not to be suddenly changed to another habit, neither the mode of those who have long been in ill health. But if constantly ill and plethoric, the indication of cure ought to be by a healthful regimen, to supply moderate nourishment; or, if cacochymy was the cause, the indication will be to supply proper juices. Those who suffer from fulness are to be directed when they go into the bath to use friction, and to take some exercise, or, if they have already done so, to increase it a little, but to detract from their food, and use less nutritious kinds than formerly; but if from collections of bad humours, one indication of cure is not sufficient, because there is more than one kind of bad humours; for some have a collection of cold and pituitous, some of hot and bilious, and others of the melancholic. Every one, therefore, ought to avoid those articles of food and drink which are apt to engender that sort of humour which is collected. And in all these cases the common remedy is purging of the belly.
Commentary. This is taken from Oribasius (Synops. v, 29), who extracts it from the ‘Commentaries’ of Galen. See also Rhases (Cont. xxxiii.) Galen and Rhases remark that persons who lead an active life, such as ploughmen and labourers, digest gross food more readily than any others; but that, their bodies being wasted by excessive fatigue, the vessels take up the chyle before it is properly concocted, and carry it over the system. Hence, such persons seldom attain to an old age, as their bodies get loaded with improper juices.
SECT. LV.—ON THE REGIMEN OF TRAVELLERS.
In performing a journey, one will bear the fatigue best if anointed with oil, and by not making too violent efforts; and by having the body about the loins and to the hollow of the ribs, bound round, in summer, with a swath of a soft consistence, six or seven fingers broad, and in length not less than five cubits. A staff also is useful in a journey; for in going down a declivity it serves as a pole to support the body from falling forwards, and by leaning upon it in ascending acclivities it will greatly assist in raising the body. When a traveller stops on a journey he should get his body anointed, take some food adapted for the summer, and a moderate quantity of drink. After dinner he ought to rest awhile before proceeding. But if compelled to go on, and oppressed with thirst, water, having some polenta sprinkled upon it, with a moderate quantity of salt, will be of service to him. He should be careful of heat and of the sun, and have his body covered so as not to be exposed to the sun, lest, during the journey, his limbs become dry and stiff. With these precautions, he will be less liable to lassitude, and all its accompanying evils. In winter, when it is cold, before setting out he ought to evacuate, get his body rubbed with oil, and take plenty of the winter articles of food, and a little drink. He should also get not only his loins, but likewise his spine and chest, properly bound with a longer swath. When he stops, as sufficient coolness will be produced by the relaxation, it will be better that he neither anoint, nor take food or drink, nor any other refreshment, if he mean to remain there. But after long journeys, or excessive fatigue of any kind, even if a person do not complain of lassitude, it will be proper to treat him like those who do, for thereby there will be less danger of any bad consequences.
Commentary. This Section is taken from Oribasius (Synops. v, 31), who admits that he borrows, in his turn, from Diocles. The directions are, upon the whole, very judicious and proper.
Galen forbids travellers who have been exposed to great cold to take heating things immediately after a journey. (Meth. Med.)
Avicenna, Averrhoes, and Haly Abbas direct a traveller to get bled before entering upon a journey; and, in certain cases, this might be a very proper practice to prevent the blood from being inflamed by violent exercise, but, on the other hand, unless judiciously applied, it might bring on such debility as would render the traveller unable to undergo the necessary fatigue. They recommend him to hold in his mouth a small ball of the trochisk of camphor. The Arabians, it is to be recollected, maintained that the action of camphor is frigorific. Instead of the draught mentioned by our author, Avicenna recommends vinegar and water. He recommends little food, but of good nourishment; and forbids pot-herbs and fruit. With regard to the treatment of the feet, they are to be rubbed until they become warm, and then anointed with hot fragrant oils. When the feet have suffered from cold, some, he says, put them into cold water, and are thereby relieved, in like manner as congealed fruits are sometimes restored. When the water for drink is bad, he advises to get it distilled.
Haly Abbas gives very minute directions for the conduct of travellers. Like our author, he advises them to gird the body with a swath or band, and to use a staff. He forbids them to begin a journey either fasting, or in a state of repletion with food. Exposure to the sun, he says, is apt to occasion hectic fevers, headach, consumption, and dryness of the body. He directs them to have the head covered. When hurt by exposure to heat, he advises cold water, or any other thing of a cooling nature to be poured over the head. After exposure to cold, he recommends the hot bath. (Pract. i, 31.)
Rhases remarks that he had known all persons who had been exposed to great heat during a journey suffer from attacks of fever, except those of a humid and phlegmatic temperament. He forbids much food before setting out on a journey, and even approves of getting bled and purged, if the undertaking be severe. He recommends, if convenient, a bath at the close of the day; then the traveller is to eat and go to sleep. He and all the authorities quoted by him direct the body to be rubbed with oil before and after a journey. To preserve the eyes from the effects of snow and dust, he recommends them to be exposed to the vapours produced by pouring wine on a heated stone, or to those of chamomile, dill, or marjoram. To protect the feet, he directs them to be wrapped in cloths smeared with calefacient oils. When very hot, he cautions against swallowing much cold water at once, but recommends some cool liquid to be held in the mouth, and cold water to be poured on the hands and feet. He recommends travellers to chew pickled onions. During the prevalence of extreme cold he approves of drinking some hot wine before setting out on a journey. When the journey is over, he directs the traveller to go into a comfortable apartment, but not to approach the fire, nor enter the bath, nor allow himself to sleep during the space of an hour. After this he may go into the bath, and undergo friction until his body become ruddy, and then he may go to sleep on a soft bed; by which regimen he may be preserved from fever, if such be the will of God. (Cont. xxxiv, Ad Mansor. vi, 3 and 4.)