What would have been the course of this trial if expert testimony were established upon proper principles? Professor Aiken having shown his complete incompetency in the Schoeppe case, the analysis would have been entrusted to some skillful chemist, who by failing to discover poison would have established the innocence of Mrs. Wharton, or by bringing positive results into court have ensured conviction; or, Dr. Aiken having made the analysis, and having broken all the laws of toxicological evidence, his testimony would have been ruled out, and the case dismissed because the bungling of the State's witness had destroyed the evidences of guilt or of innocence. In January, 1873, Mrs. Wharton was tried at Annapolis for attempting to poison Eugene Van Ness. The facts of the case are briefly as follows: Mr. Van Ness, whose relations with the Wharton family had been extremely intimate for many years, was a bank-clerk, but during the spring and early summer of 1871, besides attending to his regular duties, was employed in settling a large estate. He habitually rose early, often at 5 A.M., and generally worked until eleven o'clock at night. During this period he suffered from severe nervous headaches, and probably from other symptoms of an overworked nervous system, but on this point the testimony disagreed. His stomach is at all times so sensitive that brandy nauseates him. On the 19th of June, after taking some claret on an empty stomach at Mrs. Wharton's, he felt very badly, suffering from lightness of the head or giddiness and general wretchedness, with stiffness and numbness in the back of his neck. On the 20th he stopped at Mrs. Wharton's about 4 P.M., having eaten nothing for seven or eight hours, and took raspberries with cream, and drank claret. This claret, he stated, "had a taste like peach leaves."[19] Directly after this he had an attack similar to, but much more violent than, that of the day before. Some little time after this, whilst in a condition of profound relaxation, he took some brandy, and at once emptied his stomach by a single spasmodic effort of vomiting, with immediate relief. The weather was extremely hot during the whole time in which the various attacks here narrated took place. On the 24th of June, Mr. Van Ness rose at 5 A.M., but was forced to return to bed by a severe headache. At 9 A.M., after dressing, he said to his wife that he would not eat at home, but would stop at Mrs. Wharton's on his way to the office, to get a cup of her "nice black tea." A piece of toast was all he ate before his return to Mrs. Wharton's from the banking-house at 4 P.M. Mrs. Wharton then offered him some lager beer, and, partly at his own suggestion, put into it something out of a bottle labeled "Gentian Bitters." He found the liquid so bitter that he took but a part of it.[20]