The Inquisition mostly dealt with the conversos, or "Jews who had converted either under duress or out of social convenience, and were suspected of secretly practicing the Jewish faith." (The Spanish Inquisition, n.d.) While this is given as a definition of conversos, some people believe that the majority of conversos were excellent Catholics who took pride in their Jewish heritage. (Madden, 2003) It is important to know that the Spanish Inquisition had no power over practicing Jews and Muslims. It only could affect professed Christians who were suspected of being false and who may be a risk to the country. (The Spanish Inquisition, n.d.)
Sixtus IV set specific guidelines for the judges for the Inquisition. They had to be 40 years or older, have an impeccable reputation, be incredibly distinguished for virtue and wisdom, and be masters of theology or doctors, or licentiates of canon law. (Blotzer, 1910) On September 17, 1480 the King and Queen of Spain appointed two Dominicans to be the inquisitors, Miguel de Morillo and Juan de San Martin. However, complaints of the two's actions soon reached Rome. On January 29, 1482 in a meeting with Pope Sixtus IV they were blamed to have unjustly imprisoned people, tortured them cruelly and declared them false believers. (Blotzer, 1910)
The real organizer and head of the Inquisition was really Fray Tomás Torquemada. Sixtus IV gave him the office of grand inquisitor, or inquisitor general, of Castile, Leon, Aragon, Valencia, and other cities. Torquemada happened to be from a converso family himself. (The Spanish
References: Blotzer, J. (1910, October 1). B. The Inquisition in Spain. In Inquisition. Retrieved February 21, 2007, from http://www.newadvent.org/cathen/08026a.htm The Inquisition. (2007). Retrieved February 23, 2007, from Jewish Virtual Library Web site: http://www.jewishvirtuallibrary.org/jsource/History/Inquisition.html Madden, T. F. (2003, October 1). The Truth About the Spanish Inquisition. Crisis. Retrieved February 23, 2007, from http://www.crisismagazine.com/october2003/madden.htm The Spanish Inquisition. (n.d.). Retrieved February 21, 2007, from http://biblia.com/christianity/spanish.htm The Spanish Inquisition. (2007). Retrieved February 23, 2007, from Encyclopaedia Britannica Web site: http://www.britannica.com/eb/article-70387/Spain The Spanish Inquisition: AD 1478-1834. (n.d.). History of Spain. Retrieved February 23, 2007, from http://www.historyworld.net/textonly/printpg.asp?type=histories&pid=aee&nid=ab50&pcount=3