neither salt nor salt-pits. To remedy this deficiency they burn a shrub called by the Spaniards vidriera, and sprinkle its ashes, which have a saltish taste, on meat and on tobacco leaves, previously chewed and kneaded together with the saliva of old women. But as many of the Abiponian hordes are destitute of this shrub, the ashes of which are used for salt, they generally eat their meat unsalted. No one ever denied that the moderate use of salt is wholesome, for it sucks up noxious humours, and prevents putrefaction: but the too frequent use of it deadens the eye-sight, exhausts the better juices, and creates acrid ones injurious both to the blood and skin, by which means physicians say that the urinal passages are frequently hurt. We found in Paraguay that horses, mules, oxen, and sheep fattened only in those pastures where plenty of nitre, or some saltish substance was mixed with the grass; if that be wanting the cattle very soon become ragged and lean. Meat sprinkled with salt will keep a long time, but the more plentifully it is salted the sooner it stinks and putrefies, the moisture into which salt dissolves united with heat accelerating putrefaction. Beef hardened by the air alone, and fish dried with nothing but smoke, will keep many months without a grain of salt, as I and all the savages know from experience. When we sailed back from Paraguay to Europe our chief provisions consisted of meat part salted, part dried by the air alone. The latter from having no salt in it remained well tasted and free from decay till we reached the port of Cadiz, while the other soon putrefied and was thrown into the sea even by the hungry sailors. Now hear what inference I draw from all this. Since the Abipones, though they use salt but seldom and in small quantities, are generally healthy and long-lived, I cannot but suspect that abstinence from salt conduces more to the well being of the body than the too unsparing use of it.
That diet regulating both meat and drink is the source of a late old age, firm health, and long life is unanimously agreed by all the great physicians and philosophers. I have repeatedly affirmed that the Abipones are vigorous, and long-lived, yet who can call them studious of diet? They eat when, as much, and as often as they like. They have no fixed hours for dinner or for supper, but if food be at hand will dine as soon as they wake. Hungry at all hours they eat at all hours; and an appetite will never be wanting if they have wherewith to exercise it upon. You would think that the more they devour the sooner they are hungry. They are voracious, and, like the other Americans, cram themselves with flesh, but without injury to their health; for their stomachs, which will bear both a great quantity of food, and long abstinence from it, are weakened neither by gormandizing nor by extreme hunger. They undertake JOURNEYS of many months unfurnished with any provision. A sufficiency of proper food is often not to be met with on the way, either from the want of an opportunity of hunting, or from the unintermitting haste with which the desire of surprizing, or necessity of flying the enemy obliges them to pursue their journey. Yet an empty belly and barking stomach never do them any harm, nor even prevent them from cheerfully conversing to still the sense of hunger. On such occasions you see them betray no sign of impatience, nor complain of any indisposition of body. I do not pretend to deny that temperance in eating and drinking is the parent of longevity, and gluttony that of disease and premature death; knowing that many saintly hermits have prolonged their lives to an hundred years, spite of continual fasting, and that perhaps they would have attained a still greater age had they taken more nourishment. Yet I scarce wonder that these Christian heroes lived so long, upon poor and sparing diet, because they were always celibate, and remained fixed to one spot without ever experiencing great fatigue. Neither, on the other hand, does it surprize me that the Abipones should enjoy such singular longevity, united with so much voracity; for they, who are all married, weary themselves with running, hunting, swimming, riding, and military exercises, and consequently to recruit their strength, require, and easily digest a greater quantity of food: for their vigour would decay and their great bodies languish were they not frequently reinvigorated with plenty of victuals. The Abipones are daily obliged to assuage their thirst with river or marsh water, which is generally tepid or warm, very seldom cold, and not always quite fresh: might not this be a circumstance conducive to health? For physicians prefer river or rain water to that of a spring, because it is lighter and impregnated with fewer noxious particles. The Chinese never taste a drop of cold water. Many think that snow and ice-water cause divers disorders. Snow, ice, springs of water, and subterranean cells for cooling liquors are no where to be found in the territories of the Abipones, who are also unacquainted with wine expressed from grapes, or burnt out of fruits by chemic art. But though they use nothing but water to quench their thirst, yet on the birth of a child, the death of a relation, a resolution of war, or a victory, they assemble together to drink a strong liquor made of honey or the alfaroba infused in water, which when fermented causes intoxication, but taken moderately is of much service to the health. For it is universally thought that the alfaroba and wild honey conduce much to prolong life and confirm the health. The Abipones are in the habit of drinking honey, in which the woods abound, very frequently; what if we call this a cause of their vigour and longevity? Both however they partly owe to the use of the alfaroba, which they either eat dried, or drink in great quantities, as wine, when fermented in water by its own native heat. Taken either way it possesses singular virtue, for it restores the exhausted strength, fattens the body, clears and refreshes the breast, quickly and copiously discharges the bladder by its diuretic property, radically cures many disorders, is extremely efficacious against the stone, and affords a strong alleviation to nephritic diseases. Persons who had tried it assured me of its possessing those virtues. More robust and healthy horses are no where to be found throughout the wide extent of Paraguay, than those born in the territory of St. Iago del Estero, because they feed principally upon the alfaroba.
Add to this that the Abipones bathe almost every day in some lake or river. Bathing was certainly much practised, and reckoned of singular utility amongst the ancients. For as the dirt is washed off by the water, the pores of the skin are opened, and the perspiration of the body rendered easier and more commodious; a great advantage to the health. Some prefer cold bathing to bleeding, for by the one process the blood is only cooled, by the other it is exhausted. To continual bathing therefore, the Abipones are in a great measure indebted for the health and longevity which they possess to such an enviable degree. This opinion is confirmed in Bacon's History of Life and Death, where it is asserted that "washing in cold water contributes to lengthen life, and that the use of warm baths has a contrary effect." P. 131. The same author is of opinion that "persons who pass great part of their lives out of doors are generally longer-lived than those that stay more within." The Abipones spend most of their time out of the house, and consequently breathe the pure air of heaven which is so salutary to the human body. Though they dwell under mats spread like a tent, or in fixed huts, they never suffer the air to be entirely excluded. Nor are they content with living in the open air, they also choose to be buried there, entertaining an incredible repugnance to sepulchres within the church. As the Abipones live long and enjoy excellent health, though entirely destitute of physicians and druggists, I can hardly help reckoning their absence amongst the causes which co-operate to render the savages superior in vigour and longevity to most Europeans, amongst whom as physicians are numerous, and medicine in general use, there are many sick persons and few very old men. The Abiponian physicians, of whom I shall speak more fully hereafter, are impostors more ignorant than brutes, and totally unworthy the splendid title of physicians, being born not to heal the sick, but to cheat them with juggleries and frauds.
That health of body depends in a high degree upon tranquillity of mind is incontestible: the functions of the brain are disturbed, the stomach grows languid, the strength fails for want of food, and the better juices are destroyed, when the mind is oppressed by turbulent affections, by anxiety, love, fear, anger, or sadness. The body will be sane if inhabited by a sane mind. This being the case, we cannot wonder that the Abipones are possessed of great vigour and longevity. Their minds are generally in a tranquil state. They live reckless of the past, little curious about the present, and very seldom anxious for the future. They fear danger, but either from not perceiving or from despising the weightiness of it, always think themselves able to subdue or avoid it. When a numerous foe is announced to be at hand they either provide for their safety by a timely flight, or await the assault, and amidst jocund songs quaff mead, their elixir, which inspires them with courage, and banishes fear. Gnawing cares about the augmentation of their property, or concerning food and raiment, have no place amongst them. They make no mortal of such account as to die, or run mad, for hate or love of him. No affections with them are
