Paris in the 16th century on September 5, 1557, thirty were from noble families. In 1561-62, the number of Protestants in Paris was estimated at between ten and fifteen thousand; in France as a whole, three million, or fifteen percent of the population. The Massacre of Saint-Bartholomew's Day on August 23–24, 1572 killed between two and three thousand Protestants; it was followed by a large-scale emigration of Protestants out of the city, primarily to Sedan, Montbeliard and Geneva. In 1598, with the Edict of Nantes, the Protestant were again able to open a church a Grigny, on the banks of the Seine outside the city.
St. Bartholomew's Day massacre that it was not. Over the centuries, the St. Bartholomew's Day massacre has inevitably aroused a great deal of controversy. Modern historians are still divided over the responsibility of the royal family: Traditional histories have tended to focus more on the roles of the political notables whose machinations began the massacre than the mindset of those who actually did the killing. Ordinary lay Catholics were involved in the mass killings; they believed they were executing the wishes of the king and of God. At this time, in an age before mass media, "the pulpit remained probably the most effective means