Some modern scholars believe that Jacob Sprenger contributed little if anything to the work besides his name, but the evidence to support this is weak. Both men were members of the Dominican Order and Inquisitors for the Catholic Church. They submitted the Malleus Maleficarum to the University of Cologne's Faculty of Theology on May 9, 1487, seeking its endorsement. The Malleus was used as a judicial case-book for the detection and persecution of witches, specifying rules of evidence and the canonical procedures by which suspected witches were tortured and put to death. Thousands of people (primarily women) were judicially murdered as a result of the procedures described in this book, for no reason than a strange birthmark, living alone, mental illness, cultivation of medicinal herbs, or simply because they were falsely accused (often for financial gain by the accuser). The Malleus serves as a horrible warning about what happens when intolerance takes over a society. Although the Malleus is manifestly a document which displays the cruelty, barbarism, and ignorance of the Inquisition, it has also been interpreted as evidence of a wide-spread subterranean pagan tradition which worshiped a pre-Christian horned deity. There is also a program on National Geographic about the book. Full English version with no Latin script.