ed dome structure that recalls classical temple architecture. Pope Julius II (reigned 1503-13) chose Bramante to be papal architect, and together they devised a plan to replace the 4th-century Old St. Peter's with a new church of gigantic dimensions. The project was not completed, however, until long after Bramante's death.Humanistic studies continued under the powerful popes of the High Renaissance, Julius II and Leo X, as did the development of polyphonic music. The Sistine Choir, which performed at services when the pope officiated, drew musicians and singers from all of Italy and northern Europe. Among the most famous composers who became members were Josquin des Prez (1445-1521) and Palestrina (1525-84).The Renaissance as a unified historical period ended with the fall of Rome in 1527. The strains between Christian faith and classical humanism led to Mannerism in the latter part of the 16th century. The Renaissance spirit, however, continued to be made in northern Italy and in northern Europe. Relationship to other ID's: Greece, Russia, Iran, France, Iraq, and Turkey...