gentleman of Boston, when "cried out upon," obtained a writ of arrest against his accusers on a charge of defamation, and laid the damages at a thousand pounds. The accusers themselves now took fright, and many who had made confessions retracted them, while the accusations themselves fell into discredit. When governor Phipps was recalled in April, 1693, and left for England, the witchcraft agitation had nearly subsided, and people in general had become convinced of their error and lamented it. But Cotton Mather and his father persisted obstinately in the opinions they had published, and looked upon the reactionary feeling as a triumph of Satan and his kingdom. In the course of the year they had an opportunity of reasserting their belief in the doings of the witches of Salem. A girl of Boston, named Margaret Rule, was seized with convulsions, in the course of which she pretended to see the "shapes" or spectres of people exactly as they were alleged to have been seen by the witch-accusers at Salem and Andover. This occurred on the 10th of September, 1693; and she was immediately visited by Cotton Mather, who examined her, and declared his conviction of the truth of her statements. Had it depended only upon him, a new and no doubt equally bitter persecution of witches would have been raised in Boston; but an influential merchant of that town, named Robert Calef, took the matter up in a different spirit, and also examined Margaret Rule, and satisfied himself that the whole was a delusion or imposture. Calef wrote a rational account of the events of these two years, 1692 and 1693, exposing the delusion, and controverting the opinions of the two Mathers on the subject of witchcraft, which was published under the title of "More Wonders of the Invisible World; or the Wonders of the Invisible world displayed in five parts. An Account of the Sufferings of Margaret Rule collected by Robert Calef, merchant of Boston in New England." The partisans of the Mathers displayed their hostility to this book by publicly burning it; and the Mathers themselves kept up the feeling so strongly that years afterwards, when Samuel Mather, the son of Cotton, wrote his father's life, he says sneeringly of Calef: "There was a certain disbeliever in Witchcraft who wrote against this book" (his father's 'Wonders of the Invisible World'), "but as the man is dead, his book died long before him." Calef died in 1720.