Leo X, pope

Leo X, 1475–1521, pope (1513–21), a Florentine named Giovanni de' Medici; successor of Julius II. He was the son of Lorenzo de' Medici, was made a cardinal in his boyhood, and was head of his family before he was 30 (see Medici Medici (mĕ`dĭchē, Ital. mā`dēchē), Italian family that directed the destinies of Florence from the 15th cent.
..... Click the link for more information. ). Leo was not a competent ruler; he was a good, pious man, a dilettante of letters and art, but not greatly interested in the advancement of the church. His chief fame rests on his patronage of Raphael, on the continuation of St. Peter's by Bramante, and on his literary circle, including Cardinals Bembo and Bibbiena and many others. The Fifth Lateran Council Lateran Council, Fifth, 1512–17, 18th ecumenical council of the Roman Catholic Church, convened by Pope Julius II and continued by his successor Leo X .
..... Click the link for more information. , called with the hope that it would effect reforms, achieved little. The Protestant Reformation began when Martin Luther posted (1517) his famous theses against the sale of indulgences, an activity practiced by Leo to provide income for his building program. Leo excommunicated the reformers, notably with the bull Exsurge Domine (1520), but he failed to deal effectively with the trouble. In politics he brought the papacy temporary hegemony in Italy by dexterity in diplomatic maneuvers. Leo granted Henry VIII of England the title Defender of the Faith (Defensor Fidei). He was succeeded by Adrian VI.

Leo X

orig. Giovanni de' Medici

(born Dec. 1, 1475, Florence—died Dec. 1, 1521, Rome) Pope (1513–21), one of the most extravagant of the Renaissance pontiffs. The second son of Lorenzo de' Medici, he was educated at his father's court in Florence and at the University of Pisa. He was named a cardinal in 1492, and in 1494 he was exiled from Florence by the revolt of Girolamo Savonarola. He returned in 1500 and soon consolidated Medici control of the city. As pope, he became a patron of the arts, accelerating construction of St. Peter's Basilica. He strengthened the papacy's political power in Europe, but his lavish spending depleted his treasury. He discouraged reforms at the fifth Lateran Council, and he responded inadequately to the Reformation, excommunicating Martin Luther in 1521 and failing to address the need for change, a lapse that signaled the end of the unified Western church.