1393. “Being in possession of some of these facts, I thought the present an opportune time for their publication, when two savans of the elite, such as the Marquis de Mirville and the Count de Gasparin, are engaged in a scientific contest on this subject.
1394. “I consider the present moment the more opportune, that the facts furnished by my investigation, being at variance with certain leading points in the doctrines contained in the Pneumatology of M. de Mirville, and the Supernatural in General of M. de Gasparin, may induce those writers to give a new complexion to their doctrines, by taking counsel from my facts. These, shedding a new light on the triple phenomena, would powerfully aid in the solution of a problem which, up to the present time, does not appear to have been solved in a manner as clear and positive, as the interests of truth, science, and religion demand. Such has been and is now my belief, as well as that of many others whom I thought proper to consult before undertaking the task in which I have engaged.
1395. “Simple as my language is, it will be seen to have issued from the pen of a man who boldly seeks the truth, and is not to be arrested in his course by any worldly interests. Persuaded that in view of my position, my readers will grant me the indulgence which in a similar case I could not refuse them, I will proceed to the main question without further preliminaries. I divide my monograph into two parts; facts opposed to the Pneumatology of M. de Mirville, and the Supernatural in General of M. de Gasparin.
First Part.
1396. “Table turning and mediumship are nothing more, in the opinion of M. de Mirville, than the work of the devil! I give an abstract of his doctrine as found in his Pneumatology. ‘In the letter,’ he says, ‘which I had the honour to address to the Societe Mesmerisme of Paris on the non-intervention of the devil in therapeutic mesmerism, dated Sept. 20, 1847, and published in numbers 54, 56, and 57 of the Journal of Magnetism, I established the existence of the devil, with the attributes given him in the Scriptures, as well as the power he possesses, with divine permission, to act morally and physically on mankind, as set forth in the same holy books.’
1397. “In view of what I have just said, I cannot be mistaken by M. de Mirville with respect to demonology. But while admitting the existence of a devil, and his power over man, I cannot agree with the opinion of M. de Mirville in his Pneumatology, which admits the direct intervention of the devil in table turning and table talking, as well as in the powers of mediums; a view of the subject which I hold to be at variance with the teachings of the Catholic Church on the possessed, and the manner of deliverance therefrom, the evil spirit, which I proceed to explain.
1398. “It is an axiom as old as the world—in proportion as the cause is removed the effect ceases; sublata causa tollitur effectus. The truth of this maxim, in reference also to diabolical possessions, is found to be explicitly proved in the Holy Scriptures. A mute is presented to Christ to be cured: oblatus est ei mutus. The Divine Master, knowing that dumbness is caused by the devil, hastens to remove the cause, by chasing the evil spirit from the body of the possessed, which being done, the mute spoke in the midst of the people ravished with admiration. ‘And he was casting out a devil, and it was dumb. And it came to pass when the devil was gone out, the dumb spake, and the people wondered.’ St. Luke xi. 14.
1399. “There was at Philippi, in Macedonia, a girl who, being possessed of the evil spirit, had the gift of divination to such an extent, that people came from all parts to consult her, much to the benefit of her masters. St. Paul having chased the demon from the body of the possessed, she lost the gift of divination; which exasperating her masters, they dragged St. Paul before a magistrate like a malefactor. (Acts xv.) Admitting these principles, it follows that if the devil intervenes directly in tables and mediums, as Christ drove him from the mute, and St. Paul from the girl of Philippi, then, a fortiori, should clairvoyants lose their lucidity, tables be made to stand still, and mediums be deprived the power of tracing a line however short; sublata causa tollitur effectus. The cause being removed, the effect must cease.