Paris in the 16th century wealthy Gondi family, for example, came to Paris at the invitation of Catherine de Medici; through her influence, one Gondi was soon named Marechal of France, and another was made the bishop of Paris. During most of the 16th century, the Kings of France kept Paris under their close personal control, and greatly reduced the power of the merchants and leaders of the guilds, who had previously played a large part in governing the city. The Provost of the merchants of Paris was elected by the merchants, but he could not take office until he was approved by the King.
Christianity in the 16th century of the 16th century, but Counter-Reformation efforts in the 17th century reconverted a majority of the kingdom to Catholicism. A significant Protestant minority remained, most of it adhering to the Calvinist faith. The Counter-Reformation, or Catholic Reformation, was the response of the Catholic Church to the Protestant Reformation. The essence of the Counter-Reformation was a renewed conviction in traditional practices and the upholding of Catholic doctrine as the source of ecclesiastic and moral reform, and the answer to halting the spread of Protestantism. Thus it experienced the founding of new religious orders, such as the Jesuits, the establishment of seminaries