Upham makes no account of either Ann Cole or Elizabeth Knap, though these were decidedly the best American prototypes of the magic-taught girls in Salem Village, whose schemings and exploits he dwells upon at great length. He claims that the witchcraft generators and enactors there studied, schemed, and practiced in concert at "a circle," and thus learned how, and by what means, to originate and perform it. All known circumstances conspire to indicate that neither Ann Cole nor Elizabeth Knap had either visible teachers or co-operators in their marvelous operations. Therefore, had the historian adduced those two cases--these good exemplars of the performers at Salem--perhaps he would have been asked who trained the isolated performers twenty and thirty years before a necromantic seminary had been founded, at which the arts of magic, necromancy, and Spiritualism could be taught and learned. Was there anywhere a prior institution of that kind? If not, then we ask, was any circle kindred to that at Salem an essential--a _sine qua non_--to acquiring competency for skillful practice of witchcraft? or of acts called witchcraft of old? May not natural endowments sometimes be ample qualification for admitting the evolvement through one's form of very great marvels? If not, the sporadic performances at Hartford and Groton are troublesome to account for. The advent of one spirit to Elizabeth Knap, and his use of her organs of speech in carrying on a dialogue with the Rev. Samuel Willard, is distinctly stated by that trustworthy chronicler. Also, according to him, the girl saw vast hosts of similar beings--yes, more in number than any one present had ever seen men in their lives. Here, surely, is very strong testimony to the general fact that spirit action took sensible effect upon and among human beings away back in 1671-2, in the quiet inland town of Groton.