“We see,” says Buffon, “that man perishes at all ages, while animals appear to pass through the period of life with firm and steady pace.” The great naturalist shows how the passions, with their attendant evils, exercise great influence upon the health, and derange the principles which sustain us; how often men lead a nervous and contentious life, and that most of them die of disappointment. Buffon is right, and the English statistics show us that the duration of life is generally in proportion to its happiness and regularity, and that miserable lives are soon extinguished.
Hope sometimes forsakes the stoutest hearts, and with hope disappears the mainspring of earthly life.
II.
In deciding upon the causes of the excessive mortality at Andersonville, there is not much obscurity to contend with. But we must admit that there must have been some mortality, for there is a determined duration of life for every species of animal; and we must also allow that under the most favorable circumstances, the death-rate of soldiers encamped in this unhealthy locality would have been far beyond the normal limit.
From calculations based upon the most accurate and extensive observations made in England for a long series of years, it was determined that a mortality of less than two per cent. per annum for all ages might be assumed as a fair average rate of deaths in a population where sanitary measures were properly attended to.
It is noticed by eminent observers, that the mean rate for Europe is about three per cent.; which is regarded as excessive, being about double of what is estimated as the natural ratio.
Our distinguished statistician, Dr. Edward Jarvis, remarks that the mortality of two per cent. in England includes all ages—infancy as well as the last decades of life; and he states that the proper rates for comparison are those of the males in England of the military age, which is observed to be less than one per cent.
He shows that the death-rate of the soldier in England is less than one per cent., and also considers the stated mortality of three per cent. for the continent of Europe as much too high. The mortality on the continent is greater than in England, and greater in England than in Scotland.
In times of peace, the mortality of soldiers is not much greater than that of the civil laborers; but during campaigns no limit can properly be given, for the vicissitudes are so rapid, and the exposures so varied, that the chances of life and death cannot be estimated with fairness, or with any degree of certainty. But when encampments are arranged, and occupied for any considerable length of time, the possibilities and probabilities of health may then be considered with propriety.
III.