Unraveling - 1543 - Nicolaus Copernicus publishes On the Revolutions of the Heavenly Spheres

As we draw the final side of our map - the Third Turning, or Unraveling - we'll be looking at people like Nicolaus Copernicus, who suggested that the Earth rotates around the Sun.  The Unraveling is a time of individual freedom, when people make discoveries, inventions, or achievements - generally without the assistance of governments, in a way that attaches their own names to what they've done.