page_title: Salem witch trials
section_title: Spectral evidence
hierarchical_section_title: Salem witch trials / Legal procedures / Spectral evidence
context_page_description: The Salem witch trials were a series of hearings and prosecutions of people accused of witchcraft in colonial Massachusetts between February 1692 and May 1693. More than two hundred people were accused. Thirty were found guilty, nineteen of whom were executed by hanging. One other man, Giles Corey, was pressed to death for refusing to plead, and at least five people died in jail.
  Arrests were made in numerous towns beyond Salem and Salem Village, notably Andover and Topsfield. The grand juries and trials for this capital crime were conducted by a Court of Oyer and Terminer in 1692 and by a Superior Court of Judicature in 1693, both held in Salem Town, where the hangings also took place. It was the deadliest witch hunt in the history of colonial North America. Only fourteen other women and two men had been executed in Massachusetts and Connecticut during the 17th century.
  The episode is one of Colonial America's most notorious cases of mass hysteria. It has been used in political rhetoric and popular literature as a vivid cautionary tale about the dangers of isolationism, religious extremism, false accusations, and lapses in due process.
context_section_description: Much, but not all, of the evidence used against the accused, was spectral evidence, or the testimony of the afflicted who claimed to see the apparition or the shape of the person who was allegedly afflicting them. The theological dispute that ensued about the use of this evidence was based on whether a person had to give permission to the Devil for his/her shape to be used to afflict. Opponents claimed that the Devil was able to use anyone's shape to afflict people, but the Court contended that the Devil could not use a person's shape without that person's permission; therefore, when the afflicted claimed to see the apparition of a specific person, that was accepted as evidence that the accused had been complicit with the Devil.
  Cotton Mather's The Wonders of the Invisible World was written with the purpose to show how careful the court was in managing the trials. Unfortunately the work did not get released until after the trials had already ended. In his book, Mather explained how he felt spectral evidence was presumptive and that it alone was not enough to warrant a conviction. Robert Calef, a strong critic of Cotton Mather, stated in his own book titled More Wonders of the Invisible World that by confessing, an accused would not be brought to trial, such as in the cases of Tituba and Dorcas Good.
  Increase Mather and other ministers sent a letter to the Court, "The Return of Several Ministers Consulted", urging the magistrates not to convict on spectral evidence alone. (The court later ruled that spectral evidence was inadmissible, which caused a dramatic reduction in the rate of convictions and may have hastened the end of the trials.) A copy of this letter was printed in Increase Mather's Cases of Conscience, published in 1693. The publication A Tryal of Witches, related to the 1662 Bury St Edmunds witch trial, was used by the magistrates at Salem when looking for a precedent in allowing spectral evidence. Since the jurist Sir Matthew Hale had permitted this evidence, supported by the eminent philosopher, physician and author Thomas Browne, to be used in the Bury St Edmunds witch trial and the accusations against two Lowestoft women, the colonial magistrates also accepted its validity and their trials proceeded.
caption: Reverend Samuel Parris (1653–1720)
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