Estates-General of 1789
The Estates-General of 1789 was a meeting of the three estates of pre-revolutionary France: clergy, nobility, and commons. Summoned by King Louis XVI of France (r. 1774-1792) to deal with financial and societal crises, it ended with the Third Estate breaking from royal authority and forming a National Assembly. It is generally considered the start of the French Revolution (1789-1799).