And now I am brought to the extraordinary story of Jacques Aymar, which attracted the attention of Europe to the marvellous properties of the divining rod. I shall give the history of this man in full, as such an account is rendered necessary by the mutilated versions I have seen current in English magazine articles, which follow the lead of Mrs. Crowe, who narrates the earlier portion of this impostor's career, but says nothing of his _exposé_ and downfall. On the 5th July, 1692, at about ten o'clock in the evening, a wine-seller of Lyons and his wife were assassinated in their cellar, and their money carried off. On the morrow, the officers of justice arrived, and examined the premises. Beside the corpses, lay a large bottle wrapped in straw, and a bloody hedging bill, which undoubtedly had been the instrument used to accomplish the murder. Not a trace of those who had committed the horrible deed was to be found, and the magistrates were quite at fault as to the direction in which they should turn for a clew to the murderer or murderers. At this juncture a neighbor reminded the magistrates of an incident which had taken place four years previous. It was this. In 1688 a theft of clothes had been made in Grenoble. In the parish of Crôle lived a man named Jacques Aymar, supposed to be endowed with the faculty of using the divining rod. This man was sent for. On reaching the spot where the theft had been committed, his rod moved in his hand. He followed the track indicated by the rod, and it continued to rotate between his fingers as long as he followed a certain direction, but ceased to turn if he diverged from it in the smallest degree. Guided by his rod, Aymar went from street to street, till he was brought to a standstill before the prison gates. These could not be opened without leave of the magistrate, who hastened to witness the experiment. The gates were unlocked, and Aymar, under the same guidance, directed his steps towards four prisoners lately incarcerated. He ordered the four to be stood in a line, and then he placed his foot on that of the first. The rod remained immovable. He passed to the second, and the rod turned at once. Before the third prisoner there were no signs; the fourth trembled, and begged to be heard. He owned himself the thief, along with the second, who also acknowledged the theft, and mentioned the name of the receiver of the stolen goods. This was a farmer in the neighborhood of Grenoble. The magistrate and officers visited him and demanded the articles he had obtained. The farmer denied all knowledge of the theft and all participation in the booty. Aymar, however, by means of his rod, discovered the secreted property, and restored it to the persons from whom it had been stolen.