Inquisition - Baigent, Michael a Leigh, Richard

After the Albigensian Crusade against the Cathars of south-west France in 1208, a Spanish monk took up the cudgels by establishing a kind of secret police to ferret out heresy. Thus began the infamous Inquisition. This title tells the story, taking it on into the 19th century and showing how the Vatican attempted to establish new authorities.