Revocation
The Edict remained unaltered in effect, registered by the parliaments as "fundamental and irrevocable law," with the exception of the brevets, which had been granted for a period of eight years, and were renewed by Henry in 1606 and in 1611 by Marie de Médecis, who confirmed the Edict within a week of the assassination of Henry, stilling Protestant fears of another St. Bartholomew's Day massacre. The subsidies had been reduced by degrees, as Henry gained more secure control of the nation. By the peace of Montpellier in 1622, concluding a Huguenot revolt in Languedoc, the fortified Protestant towns were reduced to two, La Rochelle and Montauban. The brevets were entirely withdrawn in 1629, by Louis XIII, following the Siege of La Rochelle, in which Cardinal Richelieu blockaded the city for fourteen months.
During the remainder of Louis XIII's reign, and especially during the minority of Louis XIV, the implementation of the Edict varied year by year, voiced in declarations and orders, and in case decisions in the Council, fluctuating according to the tides of domestic politics and the relations of France with powers abroad.
In October 1685, Louis XIV, the grandson of Henry IV, renounced the Edict and declared Protestantism illegal with the Edict of Fontainebleau. This act, commonly called the 'revocation of the Edict of Nantes,' had very damaging results for France. While the wars of religion did not re-ignite, as many as 400,000 Protestants chose to leave France, most moving to Great Britain, Prussia, the Dutch Republic, Switzerland, South Africa and the new French colonies in North America. This exodus deprived France of many of its most skilled and industrious individuals, some of whom thenceforward aided France's rivals in the Netherlands and in England. The revocation of the Edict of Nantes also further damaged the perception of Louis XIV abroad, making the Protestant nations bordering France even more hostile to his regime. Upon the revocation of the edict, Frederick Wilhelm issued the Edict of Potsdam, which encouraged Protestants to come to Brandenburg.
Freedom to worship and civil rights for non-Catholics in France were not restored until the signing of the Edict of Versailles, also known as the Edict of Tolerance, by Louis XVI 102 years later, on 7 November 1787. This edict was enacted by parlement two months later, at the end of the Ancien Régime.
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