He did not impeach the witnesses. Omission to do that, under the circumstances, argues more convincingly to us, in favor of the literal and exact truth of the statement by Mather and six others, that the girl was raised from her bed by invisible powers up to the ceiling at the top of the room, than would Calef's own distinct assent to what they affirmed. He was no _timid_ advocate, and since a man as strong and brave as he, circumstanced as he was, omitted attempt to discredit either the character or competency of Mather's backers, the presumption is, that Calef's own sense of justice and the judgment of the town regarded them as unimpeachable. The girl was lifted, as they affirmed. What they stated is credible. We, personally, possess lack of incredulity rivalling that of Mather. For, when our own senses testify to us calmly and deliberately, under circumstances which exclude both illusion and delusion, we are accustomed to repose very much confidence in the truth and accuracy of what they say; and, in illustration of our lack of incredulity regarding what our own senses witness, or, if one prefers different phraseology, in illustration of our credulity, that is, of our ability and willingness to believe what is thus learned, we give the following account of one of our own interesting and instructive experiences:-- Several years ago, from fifteen to twenty, in a chamber of the residence of Daniel Farrar, Esq., Hancock Street, Boston, to which he had invited us and several others, we clasped the left hand of Rollin H. Squires in our own right, took position with him in the center of a large room, several feet distant from any other person or any article of furniture, when, promptly upon shutting off the gas-light, his hand began to draw ours up, gently and steadily, till our own right arm, its hand clasping his, was extended to its full length above our head. Then we moved our left hand across our chest, and it came in contact with the young man's boot at rest by our side, and simultaneously we heard a scratch upon the ceiling above, which was at least ten feet from the floor of the room. Soon he began to descend as gently as he had ascended, and when he had reached the floor and light had been let on, we saw a red chalk-mark at least three feet long on the ceiling over the spot on which we had stood up together. The mark was not there previous to the extinguishment of the light, for the whole company present had been informed that he would have chalk in his hand in order that he might give evidence to all present that he had been lifted up. Consequently all of us carefully observed the overhead ceiling up to the extinguishment of the light.