I might pause here a moment to animadvert on the unreasonableness of the vulgar prejudice which almost everywhere prevails against calomel. That this drug does great harm, in many instances, is most certain; but that it does more mischief to the human constitution when in the hands of judicious practitioners, than some half a dozen articles of the _materia medica_ I could name, about which complaint is seldom made, remains to be proved. Let us, if possible, prevent the necessity of using any of these two-edged weapons, by so living that disease cannot assail us, and then we shall not, of necessity, be exposed to the danger of medicinal agents, whether calomel or any thing else. My own principal error in relation to this interesting case, consisted in not telling the attendants of the sick woman, in the plainest language, what my medicines were and how much, in my own estimation, depended on their careful and proper exhibition; that if they should take away or suffer to be taken away, one faggot from the bundle, they would not only spoil their effect, but might, very probably, turn the edge of the sword against the very citadel of life itself. But from the extreme of explaining every thing, in sick families where I was called, I had passed over to that of explaining nothing. Truth here, as elsewhere, usually lies midway between extremes. CHAPTER XLVIII. POISONING WITH STRAMONIUM. One of my patients was subject to repeated attacks of rheumatism. He was by no means a man of good and temperate habits, and never had been so. And even his rheumatic attacks, though they were now frequently excited by taking cold, or by a sudden strain, as well as by many other causes of no considerable magnitude, often had both a foundation or predisposition in his former and later intemperance. Let me here say, most distinctly and unequivocally, even at the risk of being charged with repetition, that a large proportion of even these casual or apparently accidental attacks of rheumatism, neuralgia, sick headache, etc., etc., with which our world--the fashionable part of it, at least--is half filled, instead of springing out of the ground, or coming upon us by the special appointment of high Heaven, have their origin in the intemperance, excess, or licentiousness of somebody. The cause may lie many years back, and may be almost forgotten; nay, it may be found in a preceding generation rather than the present. But it lies somewhere in the range of human agency. "Almighty man," as the poet has well said, "decrees it." Solomon never uttered a more palpable truth than when he said: "Because sentence against an evil work is not executed speedily, therefore the heart of the sons of men is fully set in them to do evil."