Mankind has never wholly recovered from that reign of insanity. Indifference to many of the plainest health-laws of nature is still the reproach of our so-called civilization. Our moralists rant about the golden streets of the New Jerusalem, but find no time to expurgate the slums of their own cities; our missionary societies spend millions to acquaint the natives of distant islands with the ceremony of baptism, but refuse to contribute a penny to the establishment of free public baths for the benefit of their poor neighbors, whose children are scourged or caged like wild beasts for trying to mitigate the martyrdom of the midsummer season by a bath in the waters of the next river. Temperance, indeed, is preached in the name of the miracle-monger who turned water into alcohol; but millions of toilers who seek to drown their misery in the Lethe of intoxication are deprived of every healthier pastime; the magistrates of our wealthy cities rage with penal ordinances against the abettors of public amusements on the day when nine-tenths of our laborers find their only leisure for recreation. Poor factory children who would spend the holidays in the paradise of the green hills are lured into the baited trap of a Sabbath-school and bribed to memorize the stale twaddle of Hebrew ghost-stories or the records of fictitious genealogies; but the offer to enlarge the educational sphere of our public schools by the introduction of a health primer would be scornfully rejected as an attempt to divert the attention of the pupils from more important topics. D.—PENALTIES OF NEGLECT.