Renaissance · Europe · Science

1543

Copernicus Publishes De Revolutionibus

1543

On his deathbed, the Polish canon Nicolaus Copernicus received a printed copy of his long-hidden De Revolutionibus Orbium Coelestium. It argued that the Earth was a planet, circling the Sun at the center of the universe. Copernicus died the same day, perhaps before he fully understood what he had unleashed.

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Also in 1543 (4 other events on record)
Era

Renaissance (1501–1650), one of 715 events from that era on Saeculum.