7 links
Bernard Gui: Inquisitors' Manual
fordham.edu
Translated by David Burr and provided by the Medieval Sourcebook.
Catholic Encyclopedia: Inquisition
newadvent.org
Primary documents on witches and witchcraft from the Medieval Sourcebook.
Historical Overview of the Inquisition
galileo.rice.edu
Article outlining the origins of the Inquisition and its Spanish and Roman variants.
Inquisition - Introduction
fordham.edu
An introduction to the origins of the Inquisition by David Burr.
The Crime of Galileo: Indictment and Abjuration of 1633
fordham.edu
Text of the Inquisition's charges against Galileo Galilei, provided by the Modern History Sourcebook.
Witchcraft Documents [15th Century]
fordham.edu
Primary documents on witches and witchcraft from the Medieval Sourcebook.