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Savonarola was an Italian preacher and religious reformer. After the overthrow of the Medici family, he became the ruler of Florence, setting up a democratic but severely puritanical government. He was opposed by the allies of the Medici and by Pope Alexander VI, who attempted to restrain Savonarola's unusual interpretations of scripture and his claim of prophecy. He was tried, convicted of heresy, and hanged.
His government was known for its "bonfire of the vanities," which was what?
Source: Free Dictionary Encylopedia