It is undoubtedly true that Hahnemann has revealed to us the means of surpassing in this disease the allœopathic wisdom of a thousand years, by a far more successful, safe and expeditious treatment. Nevertheless, much remains to be desired in this dreaded disease. Who does not know that medicinal aggravations are particularly to be dreaded in this malady? Who has not often felt embarrassed to select the right remedy among three or four that seemed indicated by the symptoms, and where it was nevertheless important, in view of the threatening danger, to select at once the right remedy? Who has not been struck by the strange irregularity that in a disease which generally sets in as an epidemic, different remedies are often indicated by different groups of symptoms? Who has not become convinced after a careful observation of the course of the disease, that nothing is more deceptive than the pretended curative virtues of corrosive sublimate in dysentery, and that it is a matter of duty to be mindful, in this very particular, of the warning words of the master who, having himself been deceived at one time by the delusive palliation of mercury, addresses to us the remarkable warning that "mercury, so far from responding to all non-venereal maladies, on the contrary is one of the most deceitful palliatives the temporary action of which is not only soon followed by a return of the original symptoms of disease, but even by a return of these symptoms in an aggravated form." (See Hahnemann's Chronic Diseases, Vol. II.) This delusive palliation is more particularly one of the effects of corrosive sublimate in Dysentery; and is exceedingly dangerous in this disease. Hence we warn practitioners against this danger. We feel so much the more grateful to the principle Similia Similibus, which, even though it did not protect its discoverer from faulty applications, yet finally led us to the discovery of the right remedy for dysentery. No.'s 590 and 599 in the American Provings, read as follows: "Violent tenesmus; nausea, vomiting and diarrhœa, first lumpy and not fetid, afterwards watery and fetid, lastly papescent, mixed with blood and mucus, and attended with tenesmus; afterwards dysenteric stools, with tenesmus and sensation as if the bowels were crushed;" combining these symptoms with the general character of Apis, particularly the circumstance that not only the ordinary precursors and first symptoms of dysentery, but also its terminations and its sequelæ, and its most important complications find their approved remedy in Apis; all this shows us that Apis is a natural remedy for dysentery. This truth is abundantly confirmed by experience. All my previously obtained results in practice, testify to the correctness of this statement.