History of Rome Library was officially founded on 15 June 1475. He restored several churches, including Santa Maria del Popolo, the Aqua Virgo and the Hospital of the Holy Spirit; paved several streets and also built a famous bridge over the Tiber river, which still bears his name. His main building project was the Sistine Chapel in the Vatican Palace. Its decoration called on some of the most renowned artists of the age, including Mino da Fiesole, Sandro Botticelli, Domenico Ghirlandaio, Pietro Perugino, Luca Signorelli and Pinturicchio, and in the 16th century Michelangelo decorated the ceiling with his famous masterpiece, contributing to what
Sistine Chapel Choir Sistine Chapel Choir The Sistine Chapel Choir, as it is generally called in English, or properly the "Coro della Cappella Musicale Pontificia" in Italian, is one of the oldest choirs in the world, having been formally active since 1471. Based in Vatican City, it normally comprises twenty men (tenors and basses) and thirty boys (sopranos and altos), the latter receiving free tuition. As early as in the pontificate of Sylvester I (314–35), a regularly constituted company of singers, under the name of "schola cantorum", lived together in a building devoted to their exclusive use. The word ""schola"" was in those