Sistine Chapel ceiling according to the Gospel of Matthew. However, the genealogy is now incomplete, since the two lunettes of the windows in the Altar wall were destroyed by Michelangelo when he returned to the Sistine Chapel in 1537 to paint The Last Judgment. Only engravings, based on a drawing that has since been lost, remain of them. The sequence of tablets seems a little erratic as one plaque has four names, most have three or two, and two plaques have only one. Moreover, the progression moves from one side of the building to the other, but not consistently, and the figures the
Sistine Chapel been written, the most famous piece being Gregorio Allegri's "Miserere". One of the functions of the Sistine Chapel is as a venue for the election of each successive pope in a conclave of the College of Cardinals. On the occasion of a conclave, a chimney is installed in the roof of the chapel, from which smoke arises as a signal. If white smoke appears, created by burning the ballots of the election, a new Pope has been elected. If a candidate receives less than a two-thirds vote, the cardinals send up black smoke — created by burning the ballots along