Marriage in the course of time having arrived at the dignity of a sacrament and a mystery, the ecclesiastics insensibly became judges of all which took place between husband and wife, and not only so, but of all which did _not_ take place. Wives possessed the liberty of presenting a request to be _embesognées_--such being our Gallic term, although the causes were carried on in Latin. Clerks pleaded and priests pronounced judgment, and the process was uniformly to decide two points--whether the man was bewitched, or the woman wanted another husband. What appears most extraordinary is that all the canonists agree that a husband whom a spell or charm has rendered impotent, cannot in conscience apply to other charms or magicians to destroy it. This resembles the reasoning of the regularly admitted surgeons, who having the exclusive privilege of spreading a plaster, assure us that we shall certainly die if we allow ourselves to be cured by the hand which has hurt us. It might have been as well in the first place to inquire whether a sorcerer can really operate upon the virility of another man. It may be added that many weak-minded persons feared the sorcerer more than they confided in the exorcist. The sorcerer having deranged nature, holy water alone would not restore it. In the cases of impotency in which the devil took no part, the presiding ecclesiastics were not less embarrassed. We have, in the Decretals, the famous head "_De frigidis et maleficiatis_," which is very curious, but altogether uninforming. The political use made of it is exemplified in the case of Henry IV. of Castile, who was declared impotent, while surrounded by mistresses, and possessed of a wife by whom he had an heiress to the throne; but it was an archbishop of Toledo who pronounced this sentence, not the pope. Alfonso, king of Portugal, was treated in the same manner, in the middle of the seventeenth century. This prince was known chiefly by his ferocity, debauchery, and prodigious strength of body. His brutal excesses disgusted the nation; and the queen, his wife, a princess of Nemours, being desirous of dethroning him, and marrying the infant Don Pedro his brother, was aware of the difficulty of wedding two brothers in succession, after the known circumstance of consummation with the elder. The example of Henry VIII. of England intimidated her, and she embraced the resolution of causing her husband to be declared impotent by the chapter of the cathedral of Lisbon; after which she hastened to marry his brother, without even waiting for the dispensation of the pope. The most important proof of capability required from persons accused of impotency, is that called "the congress." The President Bouhier says, that this combat in an enclosed field was adopted in France in the fourteenth century. And he asserts that it is known in France only.