of this day in different years and eras. let’s tell you what this day is memorable for in history right now. hello. on december 13, 1545 , the trent ecumenical councilty of tridente, now trenta, the entire episcopacy gathered to repel protestantism and launch the counter-reformation. the council declared nezy. everything that protestants condemned: the church hierarchy with the primacy of the pope, the doctrine of original sin, the healing of priests, the worship of saints and much more. the main weapon was inquisition. heretics were tortured and burned at the stake, but catholicism only strengthened in southern europe, the czech republic and poland. and in other countries, protestant movements still dominated; the anglican church had already separated from rome. the final line under counterformations. in 1648 the treaty of westphalia concluded, which proclaimed religious tolerance and equalized the rights of catholics and protestants. on december 13, 1769, the austrian volvgan kamadeus mozart went on his first tour of italy, he was only 13 years old. italy was considered a musical mecca, the cradle of opera, the greatest composers worked here, but