“The bronze figure of Giordano Bruno that stands at the center of Rome’s Campo de’ Fiori may be the most successful commemorative monument in the world. The average statue in a park or square usually rates no more than a glance: Either you already know who the guy is, or you don’t care. But the hooded and manacled effigy of Bruno, with its haunted stare, immediately catches the eye, and the gruesome story attached to it — Bruno was burned at the stake in that very spot, for the crime of heresy — cements him in memory. Practically every tourist who comes to Rome tromps through the Campo and hears that story, even if they’ve never heard of Bruno before. The students who commissioned the statue in the 1880s, as an emblem for freedom of thought and the division of church from state, really got their money’s worth.

But who was Giordano Bruno, and why was he executed in the Campo de’ Fiori in 1600? A common misperception mixes him up with Galileo, who ran into trouble with the church 16 years later for embracing the Copernican model of the solar system instead of endorsing the Aristotelian belief that the sun revolves around the Earth. (In fact, the two men shared an Inquisitor, the implacable Cardinal Robert Bellarmine, canonized by the Catholic Church in 1930.) Bruno, too, thought that the Earth circled the sun, and subscribed to many other than heterodox ideas as well: that the universe is infinite and that everything in it is made up of tiny particles (i.e., atoms), and that it is immeasurably old. But as Ingrid Rowland demonstrates in her new biography of the renegade thinker, “Giordano Bruno: Philosopher/Heretic,” Bruno was no martyr for science. What got him killed was a murky mixture of spiritual transgression and personal foibles, combined with a large dose of bad luck.”

(via Salon. h/t:Professor Hex)