Sistine Chapel the chapel was decorated with frescoes by a number of the most famous artists of the High Renaissance, including Sandro Botticelli, Domenico Ghirlandaio, Pietro Perugino, and Michelangelo. The first mass in the Sistine Chapel was celebrated on 15 August 1483, the Feast of the Assumption, at which ceremony the chapel was consecrated and dedicated to the Virgin Mary. The Sistine Chapel has maintained its function to the present day, and continues to host the important services of the Papal Calendar, unless the Pope is travelling. There is a permanent choir, the Sistine Chapel Choir, for whom much original music has
Sistine Chapel ceiling completed by four large corner "pendentives", each illustrating a dramatic Biblical story. The narrative elements of the ceiling illustrate that God made the World as a perfect creation and put humanity into it, that humanity fell into disgrace and was punished by death and by separation from God. Humanity then sank further into sin and disgrace, and was punished by the Great Flood. Through a lineage of Ancestors – from Abraham to Joseph – God sent the saviour of humanity, Christ Jesus. The coming of the Saviour was prophesied by Prophets of Israel and Sibyls of the Classical world. The