Pope Sixtus IV was Pope when the Spanish Inquisition was instituted in Seville. He worked against it, but bowed to pressure from Ferdinand of Aragon, who threatened to withhold military support from his kingdom of Sicily.
Pope Sixtus IV was Pope when the Spanish Inquisition was instituted in Seville. He worked against it, but bowed to pressure from Ferdinand of Aragon, who threatened to withhold military support from his kingdom of Sicily.