The French Revolution remains one of the crucial events of modern Europe and world history; for over 200 years, it has been celebrated, commemorated, and debated.
 

There are three main periods during the French revolution.This include:

1)Before 1789 Royal and Louis XVI era

2)1789-1799The French Revolution & The Reign of Terror

3) After 1789Napolean Bonarparte, the new France
 

Here is a  time chart about the french revolution.it's from the year of 1789 till 1814.