Since 1789, all the countries of the world look back and reflect on what happened in France that year, looking forward and being inspired by the model, the means, and even the precautions. Despite the declaration of the rights of man and citizen in 1789 in France, terror, dread and terror continued to prevail for four years after its proclamation, and the guillotine had not yet been invented.The left saw terror as a necessary cruelty, and for the right the revolution was just a violent movement from its beginning; By adopting it, the demolition of respect for order and religion. Some others saw that the summit of what it achieved was not just creating a state of terror, but rather creating a state of rebellion, and carrying out massacres that reached its climax to the execution of the king himself.