The Pope has been the head of the [[Roman Catholic Church]] for over 1600 years. The Eastern Orthodox churches reject his claims to primacy. Even more vigorously the Protestant Reformation rejected Papal claims to primacy. As secular leaders the Popes controlled Rome and the Papal States in central Italy until 1870, and especially in the 16th century were notable patrons of the arts, turning St. Peter's Church in Rome into an architectural wonder, especially notable for the artwork in its Sistine Chapel.<ref> Famous patrons of the arts include Sixtus IV (1471-1484), [[Julius II]] (1503-1513), and Clement VII (1523-1534)</ref> | The Pope has been the head of the [[Roman Catholic Church]] for over 1600 years. The Eastern Orthodox churches reject his claims to primacy. Even more vigorously the Protestant Reformation rejected Papal claims to primacy. As secular leaders the Popes controlled Rome and the Papal States in central Italy until 1870, and especially in the 16th century were notable patrons of the arts, turning St. Peter's Church in Rome into an architectural wonder, especially notable for the artwork in its Sistine Chapel.<ref> Famous patrons of the arts include Sixtus IV (1471-1484), [[Julius II]] (1503-1513), and Clement VII (1523-1534)</ref> |