Robert Calef

Robert Calef (baptized 2 November 1648 – 13 April 1719) was a cloth merchant in colonial Boston. He was the author of [http://salem.lib.virginia.edu/speccol/calef/calef.html ''More Wonders of the Invisible World''], a book composed throughout the mid-1690s denouncing the recent Salem witch trials of 1692–1693 and particularly examining the influential role played by Cotton Mather. Provided by Wikipedia