Modern neutrality society is defined by the formal neutrality of the state and the judiciary regarding religion and ideology. It developed from the de-confessionalization of politics and law in early modern Europe, as part of the fragile civil peace put in place by the Treaty of Westphalia and similar instruments, whereby religion became a private matter, formally beyond the reach of the law, though only so long as the proponents of the different faiths did not seek to disturb the aforementioned civil peace. This technique for dealing with the explosive violence all too easily generated by rival communities of believers was later adapted, in the countries with which we are dealing (details shortly), to similarly douse the flames of hatreds ...