The failure of the Reformation to capture France had left for Frenchmen no half-way house between infallibility and infidelity; and while the intellect of Germany and England moved leisurely in the lines of religious evolution, the mind of France leaped from the hot faith which had massacred the Huguenots to the cold hostility with which La Mettrie, Helvetius, Holbach, and Diderot turned upon the religion of the fathers.