What did king louis ix of france proclaim in 1598?

He signed the Edict of Nantes, which granted religious freedom to a group of people known as the Huguenauts, who were Protestants. This group was considered contrary to the majority population of France at the time, who were Catholics. The idea of religious tolerance and freedom give to a group at the time is a very revolutionary idea. In other countries most groups would be persecuted until they left or were killed.

Not sure this is a hard one huh