When was the edict of nantes issued?

The Edict of Nantes was issued on April 13, 1598, by King Henry IV of France. It granted substantial rights and protections to the Huguenots, who were French Protestants, in a predominantly Catholic country. The edict aimed to promote civil unity and religious tolerance after years of religious conflict in France. It was eventually revoked in 1685 by King Louis XIV, leading to renewed persecution of Protestants.