when were the decrees of the council of trent reviewed and changed
Council of Trent These decrees were later supplemented by the First Vatican Council of 1870.
Counter-Reformation The Counter-Reformation (Latin: Contrareformatio), also called the Catholic Reformation (Latin: Reformatio Catholica) or the Catholic Revival,[1] was the period of Catholic resurgence initiated in response to the Protestant Reformation, beginning with the Council of Trent (1545â€“1563) and ending at the close of the Thirty Years' War (1648). The Counter-Reformation was a comprehensive effort composed of five major elements: