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John Gualbert
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John Gualbert

Italian leader
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Learn about this topic in these articles:

  • Map showing the regions, cities, and capitals of Italy
    Italy
    / The Investiture Controversy

    In Florence, John Gualbert, one of the leaders of the monastic reform movement, opposed the city’s bishop, an admitted simoniac (i.e., a person guilty of using money to obtain clerical office). Yet the unrests were too varied to fit a simple explanation. The experience of Lucca, for…

    Read More

    In Florence, John Gualbert, one of the leaders of the monastic reform movement, opposed the city’s bishop, an admitted simoniac (i.e., a person guilty of using money to obtain clerical office). Yet the unrests were too varied to fit a simple explanation. The experience of Lucca, for…

    Read More