Henry Charles Lea,
A History of the Inquisition of Spain…
“ ALTHOUGH the Spanish Inquisition was founded for the suppression of crypto-Judaism, it promptly vindicated its jurisdiction over all aberrations from the faith. There were, at the time, no other formal heresies in Spain, but the people at large were not universally versed in all the niceties of theology, and the supineness of the spiritual courts permitted a licence of speech in which the trained theologian could discern potentialities of error. ”
