Michelangelo unveiled the Sistine Chapel ceiling on All Saints' Day
On this day · 1 November 1512On November 1, 1512, Pope Julius II said Mass beneath a ceiling that had quietly remade Western art.
When Pope Julius II entrusted the chapel ceiling to Michelangelo in 1508, he expected twelve apostles. He got something far stranger: more than 300 figures, including the nine Genesis scenes that run the vault’s spine, from the Creation to Noah’s flood.
Michelangelo worked roughly four years, much of it craning his neck on scaffolding. The fresco was finished in October 1512, and on the Feast of All Saints, November 1, 1512, Julius inaugurated the chapel with a solemn Mass. The worshippers who looked up that morning were the first public audience for what became a cornerstone of the High Renaissance.
The whole world came running, the historian Giorgio Vasari later wrote, when the vault was revealed.
The choice of date was deliberate. A great feast guaranteed a crowd, and the Pope wanted his investment seen. It worked: within a generation, every ambitious painter in Italy was measuring themselves against a ceiling, and finding themselves short.
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