undertaken by direction of the Virgin Mary herself. In 1325, according to the story, a French Jew feigned conversion to Christianity in order to gratify his spleen by mutilating the images in the churches, and at length he committed the sacrilege of carrying off the holy wafer to aid in the hideous rites of his fellows. The patience of the Virgin being at last exhausted, she appeared in a vision to a certain smith, commanding him to summon the impious Israelite to the field. A second and a third time was the vision repeated without effect, till at last the smith, on entering a church, was confronted by the Virgin in person, scolded for his remissness, promised an easy victory, and forbidden to pass the church door until his duty should be accomplished. He obeyed and sought the authorities. The duel was decreed, and the unhappy Hebrew, on being brought into the lists, yielded without a blow, falling on his knees, confessing his unpardonable sins, and crying that he could not resist the thousands of armed men who appeared around his adversary with threatening weapons. He was accordingly promptly burned, to the great satisfaction of all believers.[708] Evidently the clergy at large did not second the reformatory efforts of their pontiffs. There was not only the ancestral belief implanted in the minds of those from among whom they were drawn, but the seignorial rights enjoyed by prelates and abbeys were not to be willingly abandoned. The progress of enlightenment was slow and the teachings of the papacy can only be enumerated as one of the factors at work to discredit the judicial duel.[709] We can estimate how deeply rooted were the prejudices to be overcome when we find Dante seriously arguing that property acquired by the duel is justly acquired; that God may be relied upon to render the just cause triumphant; that it is wicked to doubt it, while it is folly to believe that a champion can be the weaker when God strengthens him.[710]