axis have as yet succeeded. The muscles which would contract the fingers upon the arms of the stick, pass the shoulder; and it is worthy of remark that one of the medical men who witnessed the experiments made on Bleton the hydroscope, expressly alludes to a slight rising of the shoulders during the rotation of the divining rod.
But the manner of using the rod was by no means identical in all cases. If, in all cases, it had simply been balanced between the fingers, some probability might be given to the suggestion above made, that the rotation was always effected by the involuntary action of the muscles.
The usual manner of holding the rod, however, precluded such a possibility. The most ordinary use consisted in taking a forked stick in such a manner that the palms were turned upwards, and the fingers closed upon the branching arms of the rod. Some required the normal position of the rod to be horizontal, others elevated the point, others again depressed it.
