On April 18, 1775, a riot over the price of flour broke out in the French city of Dijon. That night, across the Atlantic, Paul Revere mounted the fastest horse he could find and kicked it into a gallop. So began what have been called ...

They began as courtiers in a hierarchy of privilege, but history remembers them as patriot-citizens in a commonwealth of equals. On April 18, 1775, a riot over the price of flour broke out in the French city of Dijon. That night, acro...