Power Disguised as Piety

The Inquisition was never purely about faith. It was also a political and financial weapon. Because the tribunals were funded largely by confiscating the property of the condemned, a guilty verdict could mean seizing a family's wealth, silencing a rival, or eliminating a threat — and even Pope Sixtus IV complained that some inquisitors were driven more by greed than by zeal for souls.

Most of those prosecuted were not famous thinkers but ordinary people: conversos accused of secretly keeping Jewish practices, Moriscos suspected of clinging to Islam, and laypeople charged with blasphemy or minor heresy. A few high-profile intellectuals did fall under suspicion — Galileo was tried in 1633 for arguing the Earth orbits the sun, though by the separate Roman Inquisition, not the Spanish one. His case is a famous exception, not proof that scientists were a main target. The Inquisition's lasting legacy isn't religious purity — it's the blueprint for how institutions weaponize fear, and profit, to maintain control.