Did it have effect In effect the Counter Reformation and Council of Trent asserted the idea that reformers such as Martin Luther were incorrect.?

Yes, the Counter Reformation and the Council of Trent were major efforts by the Catholic Church to respond to the Protestant Reformation. They reaffirmed core Catholic beliefs, clarified doctrine, and established new practices to combat Protestant teachings. This led to a revitalization of the Catholic Church and solidified its position in Europe.