Researching Elizabeth Canning

She disappeared on 1 January 1753, before returning almost a month later to her mother's home in Aldermanbury in the City of London, emaciated and in a "deplorable condition". After being questioned by concerned friends and neighbours she was interviewed by the local alderman, who then issued an arrest warrant for Susannah Wells, the woman who occupied the house in which Canning was supposed to have been held. At Wells' house in Enfield Wash, Canning identified Mary Squires as another of her captors, prompting the arrest and detention of both Wells and Squires. London magistrate Henry Fielding became involved in the case, taking Canning's side. Further arrests were made and several witness statements were taken, and Wells and Squires were ultimately tried and found guilty—Squires of the more serious and potentially capital charge of theft.

However, Crisp Gascoyne, trial judge and Lord Mayor of London, was unhappy with the verdict and began his own investigation. He spoke with witnesses whose testimony implied that Squires and her family could not have abducted Canning, and he interviewed several of the prosecution's witnesses, some of whom recanted their earlier testimony. He ordered Canning's arrest, following which she was tried and found guilty of perjury. Squires was pardoned, and Canning sentenced to one month's imprisonment and seven years of transportation.

Canning's case pitted two groups of believers against one another: the pro-Canning "Canningites", and the pro-Squires "Egyptians". Gascoyne was openly abused and attacked in the street, while interested authors waged a fierce war of words over the fate of the young, often implacable maid. She died in Wethersfield, Connecticut in 1773, but the mystery surrounding her disappearance remains unsolved.