Meanwhile, the hardships which thus decimate the tribe toughen the survivors, and sometimes give them an apparent advantage over civilized men. The savages whom one encounters are necessarily the picked men of the race, and the observer takes no census of the multitudes who have perished in the process. Civilization keeps alive, in every generation, multitudes who would otherwise die prematurely. These millions of invalids do not owe to civilization their diseases, but their lives. It is painful that your sick friend should live on Cherry Pectoral; but if he had been born in barbarism, he would neither have had it to drink nor survived to drink it.

And again, it is now satisfactorily demonstrated that these picked survivors of savage life are commonly suffering under the same diseases with their civilized compeers, and show less vital power to resist them. In barbarous nations every foreigner is taken for a physician, and the first demand is for medicines; if not the right medicines, then the wrong ones; if no medicines are at hand, the written prescription, administered internally, is sometimes found a desirable restorative. The earliest missionaries to the South-Sea Islands found ulcers and dropsy and hump-backs there before them. The English Bishop of New Zealand, landing on a lone islet where no ship had ever touched, found the whole population prostrate with influenza. Lewis and Clarke, the first explorers of the Rocky Mountains, found Indian warriors ill with fever and dysentery, rheumatism and paralysis, and Indian women in hysterics. "The tooth-ache," said Roger Williams of the New England tribes, "is the only paine which will force their stoute hearts to cry"; even the Indian women, he says, never cry as he has heard "some of their men in this paine"; but Lewis and Clarke found whole tribes who had abolished this source of tears in the civilized manner, by having no teeth left. We complain of our weak eyes as a result of civilized habits, and Tennyson, in "Locksley Hall," wishes his children bred in some savage land, "not with blinded eyesight poring over miserable books." But savage life seems more injurious to the organs of vision than even the type of a cheap edition; for the most vigorous barbarians—on the prairies, in Southern archipelagos, on African deserts—suffer more from different forms of ophthalmia than from any other disease; without knowing the alphabet, they have worse eyes than if they were professors, and have not even the melancholy consolation of spectacles.

Again, the savage cannot, as a general rule, endure transplantation,—he cannot thrive in the country of the civilized man; whereas the latter, with time for training, can equal or excel him in strength and endurance on his own ground. As it is known that the human race generally can endure a greater variety of climate than the hardiest of the lower animals, so it is with the man of civilization, when compared with the barbarian. Kane, when he had once learned how to live in the Esquimaux country, lived better than the Esquimaux themselves; and he says expressly, that "their powers of resistance are no greater than those of well-trained voyagers from other lands." Richardson, Parkyns, Johnstone, give it as their opinion, that the European, once acclimated, bears the heat of the African deserts better than the native negro. "These Christians are devils," say the Arabs; "they can endure both cold and heat." What are the Bedouins to the Zouaves, who unquestionably would be as formidable in Lapland as in Algiers? Nay, in the very climates where the natives are fading away, the civilized foreigner multiplies: thus, the strong New-Zealanders do not average two children to a family, while the households of the English colonists are larger than at home,—which is saying a good deal.

Most formidable of all is the absence of all recuperative power in the savage who rejects civilization. No effort of will improves his condition; he sees his race dying out, and he can only drink and forget it. But the civilized man has an immense capacity for self-restoration; he can make mistakes and correct them again, sin and repent, sink and rise. Instinct can only prevent; science can cure in one generation, and prevent in the next. It is known that some twenty years ago a thrill of horror shot through all Anglo-Saxondom at the reported physical condition of the operatives in English mines and factories. It is not so generally known, that, by a recent statement of the medical inspector of factories, there is declared to have been a most astounding renovation of female health in such establishments throughout all England since that time,—the simple result of sanitary laws. What science has done science can do. Everybody knows which symptom of American physical decay is habitually quoted, as most alarming; one seldom sees a dentist who does not despair of the republic. Yet this calamity is nothing new; the elder branch of our race has been through that epidemic, and outlived it. In the robust days of Queen Bess, the teeth of the court ladies were habitually so black and decayed, that foreigners used constantly to ask if Englishwomen ate nothing but sugar. Hentzner, who visited the country in 1697, speaks of the same calamity as common among the English of all classes. Two centuries and a half have removed the stigma,—improved physical habits have put fresh pearls between the lips of all England now; and there seems no reason why we Americans may not yet be healthy, in spite of our teeth.

Thus much for general considerations; let us come now to more specific tests, beginning with the comparison of size. The armor of the knights of the Middle Ages is too small for their modern descendants: Hamilton Smith records that two Englishmen of average dimensions found no suit large enough to fit them in the great collection of Sir Samuel Meyrick. The Oriental sabre will not admit the English hand, nor the bracelet of the Kaffir warrior the English arm. The swords found in Roman tumuli have handles inconveniently small; and the great mediaeval two-handed sword is now supposed to have been used only for one or two blows at the first onset, and then exchanged for a smaller one. The statements given by Homer, Aristotle, and Vitruvius represent six feet as a high standard for full-grown men; and the irrefutable evidence of the ancient doorways, bedsteads, and tombs proves the average size of the race to have certainly not diminished in modern days. The gigantic bones have all turned out to be animal remains; even the skeleton twenty-five feet high and ten feet broad, which one savant wrote a book called "Gigantosteologia" to prove human, and another, a counter-argument, called "Gigantomachia," to prove animal,—neither of the philosophers taking the trouble to draw a single fragment of the fossil. The enormous savage races have turned out, as has been shown, to be travellers' tales,—even the Patagonians being brought down to an average of five feet ten inches, and being, moreover, only a part of a race, the Abipones, of which the other families are smaller. Indeed, we can all learn by our own experience how irresistible is the tendency of the imagination to attribute vast proportions to all hardy and warlike tribes. Most persons fancy the Scottish Highlanders, for instance, to have been a race of giants; yet Charles Edward was said to be taller than any man in his Highland army, and his height was but five feet nine. We have the same impression in regard to our own Aborigines. Yet, when first, upon the prairies of Nebraska, I came in sight of a tribe of genuine, unadulterated Indians, with no possession on earth but a bow and arrow and a bear-skin,—bare-skin in a double sense, I might add,—my instinctive exclamation was, "What race of dwarfs is this?" They were the descendants of the glorious Pawnees of Cooper, the heroes of every boy's imagination; yet, excepting the three chiefs, who were noble-looking men of six feet in height, the tallest of the tribe could not have measured five feet six inches.

The most careful investigations give the same results in respect to physical strength. Early travellers among our Indians, as Hearne and Mackenzie, and early missionaries to the South-Sea Islands, as Ellis, report athletic contests in which the natives could not equal the better-fed, better-clothed, better-trained Europeans. When the French savans, Péron, Regnier, Ransonnet, carried their dynamometers to the islands of the Indian Ocean, they found with surprise that an average English sailor was forty-two per cent, stronger, and an average Frenchman thirty per cent, stronger, than the strongest island tribe they visited. Even in comparing different European races, it is undeniable that bodily strength goes with the highest civilization. It is recorded in Robert Stephenson's Life, that, when the English "navvies" were employed upon the Paris and Boulogne Railway, they used spades and barrows just twice the size of those employed by their Continental rivals, and were regularly paid double. Quetelet's experiments with the dynamometer on university students showed the same results: first ranked the Englishman, then the Frenchman, then the Belgian, then the Russian, then the Southern European: for those races of Southern Europe which once ruled the Eastern and the Western worlds by physical and mental power have lost in strength as they have paused in civilization, and the easy victories of our armies in Mexico show us the result.

It is impossible to deny that the observations on this subject are yet very imperfect; and the only thing to be claimed is, that they all point one way. So far as absolute statistical tables go, the above-named French observations have till recently stood almost alone, and have been the main reliance. The just criticism has, however, been made, that the subjects of these experiments were the inhabitants of New Holland and Van Diemen's Land, by no means the strongest instances on the side of barbarism. It is, therefore, fortunate that the French tables have now been superseded by some more important comparisons, accurately made by A.S. Thomson, M.D., Surgeon of the Fifty-Eighth Regiment of the British Army, and printed in the seventeenth volume of the Journal of the London Statistical Society.

The observations were made in New Zealand,—Dr. Thomson being stationed there with his regiment, and being charged with the duty of vaccinating all natives employed by the government. The islanders thus used for experiment were to some extent picked men, as none but able-bodied persons would have been selected for employ, and as they were, moreover, (he states,) accustomed to lifting burdens, and better-fed than the majority of their countrymen. The New Zealand race, as a whole, is certainly a very favorable type of barbarism, having but just emerged from an utterly savage condition, having been cannibals within one generation, and being the very identical people among whom were recorded those wonderful cures of flesh-wounds to which Emerson has referred. Cook and all other navigators have praised their robust physical aspect, and they undoubtedly, with the Fijians and the Tongans, stand at the head of all island races. They are admitted to surpass our American Indians, as well as the Kaffirs and the Joloffs, probably the finest African races; and a careful comparison between New-Zealanders and Anglo-Saxons will, therefore, approach as near to an experimentum crucis as any single set of observations can. The following tables have been carefully prepared from those of Dr. Thomson, with the addition of some scanty facts from other sources,—scanty, because, as Quetelet indignantly observes, less pains have as yet been taken to measure accurately the physical powers of man than those of any machine he has constructed or any animal he has tamed.

TABLE.

HEIGHT. Number measured. Average.
New-Zealanders………………. 147 5 feet 6-3/4 inches.
Students at Edinburgh………… 800 5 " 7-1/10 "
Class of 1860. Cambridge (Mass.). 106 5 " 7-3/5 "
Students at Cambridge (Eng.)….. 80 5 " 8-3/5 "