FAQ About Giordano Bruno

The main accusations against Giordano Bruno during his trial by the Roman Inquisition included heresy for his beliefs that contradicted Catholic doctrine. He was accused of denying fundamental Catholic teachings such as the Trinity, the divinity of Christ, and transubstantiation. Additionally, his cosmological views, which posited an infinite universe and numerous other worlds, were considered heretical. Bruno's philosophical ideas on topics like pantheism and the nature of the soul also contributed to the charges that ultimately led to his execution.