Giordano Bruno Executed for Heresy
February 17, 1600 · Early Modern
On February 17, 1600, Italian philosopher and former Dominican friar Giordano Bruno was burned at the stake in Rome's Campo de' Fiori after the Roman Inquisition convicted him of heresy. Following a seven-year trial, Bruno was condemned for theological heresies including denial of the Trinity, Christ's divinity, and transubstantiation, as well as cosmological theories proposing an infinite universe with inhabited worlds. Bruno refused to recant his beliefs and told his judges, "Perhaps your fear in passing judgment on me is greater than mine in receiving it." His execution later became a symbol of intellectual freedom.
Key Figures
Giordano BrunoCardinal Robert Bellarmine
Locations
RomeCampo de' Fiori
Topics
cosmologyinquisitionheliocentrismheresyexecution
Connected Events — 2 Connections
Bruno's refusal to recant and subsequent execution created a cautionary precedent that influenced Galileo's decision to recant rather than face the same fate, demonstrating how martyrdom shapes future intellectual strategy Galileo's Trial and Recantation
Bruno's 1584 infinite universe theory became central evidence in his heresy trial, as the Inquisition viewed his concept of infinite inhabited worlds as contradicting Christian doctrine of Earth's unique creation Bruno Publishes 'On the Infinite Universe and Worlds'
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